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10:00 - 10:30 | |
WEOLP01 | ¼ã¶¹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¤Î²Ã®´ï»ÜÀߤγ«È¯¤È±þÍÑ The development and application of accelerator system at The Wakasa Wan Energy Research Center ¡û±©Ä» Á·ªÅÄ Å¯Ïº¡¤ÎÓ Ë¡¤»³ÅÄ Íµ¾Ï¡¤¹â¾ë ·¼°ì¡¤µ×ÊÆ ¶³¡Ê¼ã¶¹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤°ÂÅÄ ·¼²ð¡Ê¸½½ê°¡¢µþÅÔÉÜΩÂç³Ø¡Ë¡¤ÀпÀ ζºÈ¡¤ÄÔ ¹¨Ï¡ʼ㶹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûSatoshi Hatori, Tetsuro Kurita, Yutaka Hayashi, Hiroaki Yamada, Keiichi Takagi, Kyo Kume (The Wakasa Wan Energy Research Center), Keisuke Yasuda (Present affiliation, Kyoto Prefectural University), Ryoya Ishigami, Hirokazu Tsuji (The Wakasa Wan Energy Research Center) ¡¡Ê¡°æ¸©¤Ï3.11°ÊÁ°¤Ï´ØÀ¾¤ÎÅÅÎϤÎȾʬ¶¯¤ò¤Þ¤«¤Ê¤¦¥¨¥Í¥ë¥®¡¼¶¡µë¸©¤Ç¤¢¤ê¡¢¤½¤Î9³ä¤Ï¼ã¶¹ÏÑÃÏÊý¤Ë½¸Ã椹¤ë¾¦¶È¸¶»Òϧ¤Ë¤è¤ë¸¶»ÒÎÏȯÅŤǤ¢¤ë¡£¤³¤Î¤è¤¦¤ÊÆÿ§¤ò³èÍѤ·¡¢¥¨¥Í¥ë¥®¡¼´ØÏ¢µ»½Ñ¤äÃϰ軺¶È¤Ø¤Î±þÍѵ»½Ñ¤Î¸¦µæ¡¢¸¦½¤¤Ê¤É¤òÌÜŪ¤È¤·¤Æ¡¢1994ǯºâÃÄË¡¿Í¡Ê¸½ºß¤Ï¸ø±×ºâÃÄË¡¿Í¡Ë¼ã¶¹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¡Ê¥¨¥Í¸¦¡Ë¤¬ÀßΩ¤µ¤ì¤¿¡£1998ǯ¤Ë¤Ï¸¦µæ»ÜÀߤǤ¢¤ëÊ¡°æ¸©¼ã¶¹ÏÑ¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¤¬³«½ê¤·¡¢¤½¤Î±¿±Ä¡¦´ÉÍý¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¡¡¥¨¥Í¸¦¤Î¸¦µæ³«È¯¤Î°ì¤Ä¤Ë²Ã®´ï¤«¤éÆÀ¤é¤ì¤ë²ÙÅÅγ»ÒÀþ¡Ê¥¤¥ª¥ó¥Ó¡¼¥à¡Ë¤ÎÍøÍѸ¦µæ¤¬¤¢¤ë¡£¤½¤Î¤¿¤á¤Ë»ÜÀß³«½ê¤ÈƱ»þ¤Ë²Ã®´ï¥·¥¹¥Æ¥à¤Î·úÀߤò³«»Ï¤·¤¿¡£¥·¥¹¥Æ¥à¤ÏÆó¤Ä¤ÎÉ饤¥ª¥ó¸»¡¢¹â¼þÇÈÀ°Î®·¿5MV¥¿¥ó¥Ç¥à²Ã®´ï¤È¥¿¥ó¥Ç¥à²Ã®´ï¤òÆþ¼Í´ï¤È¤¹¤ë200MeVÍÛ»Ò¥·¥ó¥¯¥í¥È¥í¥ó¤ª¤è¤Ó¤½¤ì¤¾¤ì¤Î²Ã®´ï¥Ó¡¼¥à¤òÍѤ¤¤ë¥Ó¡¼¥à¥é¥¤¥ó·²¤«¤é¤Ê¤ë¡£ ¡¡¶áǯ¤Î¥¿¥ó¥Ç¥à²Ã®´ï¥Ó¡¼¥àÍøÍѤ˴ؤ·¤Æ¤Ï¡¢¥¤¥ª¥ó¥Ó¡¼¥àʬÀϵ»½Ñ³«È¯¤¬ÀºÎÏŪ¤Ë¹Ô¤ï¤ì¡¢¿åÁǤäLi¤Ê¤É¤Î·Ú¸µÁÇʬÀϵ»½Ñ¤Î¸þ¾å¤ä¥Þ¥¤¥¯¥í¥Ó¡¼¥à¤òÍѤ¤¤¿¸µÁÇʬÀÏÍøÍѤ¬Ãø¤·¤¤¡£¥·¥ó¥¯¥í¥È¥í¥ó¤«¤é¤ÎÍÛ»Ò¥Ó¡¼¥à¤Ï¿ÍÂΤθü¤ßÄøÅÙ¤ÎÈôÄø¤ò¤â¤Ä¤³¤È¤«¤é¡¢¤¬¤ó¼£ÎŤÎÎ×¾²¸¦µæ¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£À¸Êª¾È¼Í¸¦µæ¤âÀ¹¤ó¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¤¬¡¢¶áǯ¡¢±§Ã赡¤ËÅëºÜ¤µ¤ì¤ëµ¡´ï¤ÎÂÑÊü¼ÍÀþÀǽ¤äÆ°ºî¾õ¶·¤Îɾ²Á¤Ë¤âÍѤ¤¤é¤ì¤Æ¤¤¤ë¡£ ¡¡ËÜÏÀʸ¤Ç¤Ï¥¨¥Í¸¦¤Î²Ã®´ï¥·¥¹¥Æ¥à¤Î¹½À®¡¢³«È¯¡¢¤½¤Î±þÍѤˤĤ¤¤Æ¾Ò²ð¤¹¤ë¡£ |
10:30 - 11:00 | |
WEOLP02 | J-PARC ²Ã®´ï¤Î¥Ó¡¼¥à¶¯ÅÙ¤ÎÁý¶¯ Progress of Beam Intensity in the J-PARC Accelerators ¡ûĹëÀî ÏÂÃË¡ÊJ-PARC¥»¥ó¥¿¡¼¡¢JAEA¡õKEK¡Ë ¡ûKazuo Hasegawa (J-PARC Center, KEK¡õJAEA) J-PARC ¤Ç¤Ï2014 ǯ¤Î²Æµ¨Ää»ß´ü´ÖÃæ¡¢¥ê¥Ë¥¢¥Ã¥¯¤Î¥Ô¡¼¥¯ÅÅή¤ò30mA ¤«¤é50mA ¤ËÁý¶¯¤¹¤ë¤¿¤á¡¢¿·¤¿¤ËÀ½ºî¤·¡¦¥Æ¥¹¥È¥¹¥¿¥ó¥É¤Ç»î¸³¤ò¹Ô¤Ã¤¿¹â¼þÇȶîÆ°·¿¥¤¥ª¥ó¸»¤È¹â¼þÇÈ£´½Å¶Ë·¿¥ê¥Ë¥¢¥Ã¥¯¡ÊRFQ¡Ë¤Ø¤ÎÆþ¤ìÂؤ¨¤ò¹Ô¤Ã¤¿¡£3GeV ¥·¥ó¥¯¥í¥È¥í¥ó¡ÊRCS¡Ë¤Ç¤ÏÆþ¼Í¥Ð¥ó¥×¼§ÀÐÅŸ»¤Î²þ½¤¤ò¹Ô¤¤¡¢¥Ð¥ó¥×µ°Æ»¤ò°ÂÄê¤Ë¤·¤¿¡£¤½¤Î¸å¥ê¥Ë¥¢¥Ã¥¯¤ÈRCS¤ÎÄ´À°¤ò¿Ê¤á¡¢2015 ǯ1 ·î10 Æü¡¢£±¥Ñ¥ë¥¹¤¢¤¿¤ê8.41X1013 ¸Ä¤ÎÍÛ»Ò¿ô¡Ê25Hz ±¿Å¾»þ¤Ë¤Ï¡¢½ê´üÀǽ¤Ç¤¢¤ë£±MW ¤ËÁêÅö¤¹¤ë¡Ë¤Î»î¸³¤ËÀ®¸ù¤·¤¿¡£¥Ó¡¼¥à»î¸³¤ÈÍøÍѱ¿Å¾¤Î·Ð¸³¤ò½Å¤Í¤Æ½ù¡¹¤Ë¥Ó¡¼¥à¥Ñ¥ï¡¼¤ò¸þ¾å¤µ¤»¡¢Êª¼Á¡¦À¸Ì¿²Ê³Ø¼Â¸³»ÜÀߤÎÍøÍѱ¿Å¾»þ¤Ë¤ª¤±¤ë½ÐÎϤò¡¢Æþ¤ìÂؤ¨Á°¤Î300kW ¤«¤é500kW ¤Þ¤Ç¸þ¾å¤µ¤»¤¿¡£¥á¥¤¥ó¥ê¥ó¥°¤Ç¤Ï¡¢Â®¤¤¼è¤ê½Ð¤·¤Ë¤ª¤±¤ë²£Êý¸þ¤ÎÉÔ°ÂÄêÀ¤ÎÍÞÀ©¤ä¥Ù¡¼¥¿¥È¥í¥ó¶¦ÌĤÎÊäÀµ¤Ê¤É¤Ë¤è¤ê¥Ó¡¼¥à¥í¥¹¤ÎÍÞÀ©¤ò¿Þ¤ê¡¢2 ·î¤Ë260kW ¤«¤é320kW ¤Ø¥Ñ¥ï¡¼¤ò¸þ¾å¤¹¤ë¤Ê¤É¡¢½çÄ´¤ËÄ´À°¤ä±¿Å¾¤ò¹Ô¤¤¡¢3 ·î26 Æü¤Ë¤Ï¥Ë¥å¡¼¥È¥ê¥Î¥¿¡¼¥²¥Ã¥È¤Ø¶¡µë¤·¤¿ÍÛ»Ò¿ô¤¬1x1021 ¸Ä¤òĶ¤¨¤¿¡£¤Þ¤¿¡¢2013 ǯ5 ·î23 Æü¤ËȯÀ¸¤·¤¿¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤±¤ëÊü¼ÍÀʪ¼Áϳ¤¨¤¤»ö¸Î¤Ë¤è¤êÅö³º»ÜÀߤα¿Å¾¤òÄä»ß¤·¤Æ¤¤¤¿¤¬¡¢ºÆȯËɻߺö¤ä°ÂÁ´´ÉÍý¤Î¶¯²½¤ò¿Þ¤ê¡¢4 ·î24 Æü¤ËÍøÍѱ¿Å¾ ¤òºÆ³«¤·¤¿¡£¤³¤³¤Ç¤Ï¡¢J-PARC ²Ã®´ï¤Ë¤ª¤±¤ë¥Ó¡¼¥à¶¯ÅÙ¤ÎÁý¶¯¤ä°ÂÁ´´ÉÍý¤Î¶¯²½¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
11:00 - 11:30 | |
WEOLP03 | ñ°ì¥µ¥¤¥¯¥ëXFEL¥Ñ¥ë¥¹À¸À®¼êË¡¤ÎÄó°Æ Proposal to generate monocycle XFEL pulses ¡ûÅÄÃæ 묭¡ÊÍý¸¦Êü¼Í¸÷¥»¥ó¥¿¡¼¡Ë ¡ûTakashi Tanaka (RIKEN SPring-8 Center) ²Ä»ë¥ì¡¼¥¶¡¼¤Ê¤É¤Ç¼Â¸½¤µ¤ì¤Æ¤¤¤ë¡¢Ã±°ì¥µ¥¤¥¯¥ë¸ÉΩ¸÷¥Ñ¥ë¥¹À¸À®¤ò¡¢ XFEL¤Ë¤ª¤¤¤Æ¼Â¸½¤¹¤ë¤¿¤á¤Î¼êË¡[1]¤òÄó°Æ¤¹¤ë¡£ËܼêË¡¤Ï¡¢¥Á¥ã¡¼¥× ¤·¤¿¥Þ¥¤¥¯¥í¥Ð¥ó¥Á¤¬·ÁÀ®¤µ¤ì¤¿ÅŻҥӡ¼¥à¤ò¥Æ¡¼¥Ñ¡¼¥¢¥ó¥¸¥å¥ì¡¼¥¿ ¤ËÆþ¼Í¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢¼Â¸úŪ¤Ë¸÷¤Î¥¹¥ê¥Ã¥Ú¡¼¥¸¤òÁ껦¤¹¤ë¤È¤¤¤¦ ¸¶Íý¤Ë´ð¤Å¤¯¤â¤Î¤Ç¤¢¤ê¡¢2 GeV & 2 kA¤ÎÅŻҥӡ¼¥à¤ËŬÍѤ·¤¿¾ì¹ç¡¢ 8.6 nm¤ÎÇÈŤÇ1.2 GW¤Î¥Ô¡¼¥¯¥Ñ¥ï¡¼¤òͤ¹¤ëñ°ì¥µ¥¤¥¯¥ëXÀþ¥Ñ¥ë¥¹ ¡ÊFWHM¥Ñ¥ë¥¹Éý¤Ç46 as¡Ë¤¬À¸À®²Äǽ¤Ç¤¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£¤Á¤Ê¤ß¤Ë ËܼêË¡¤Ï¸÷³Øµ¡´ï¤Ê¤É¤ò°ìÀÚÍøÍѤ»¤º¤Ëñ°ì¥µ¥¤¥¯¥ë¸ÉΩ¸÷¥Ñ¥ë¥¹¤ò À¸À®¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤¿¤á¡¢¸¶ÍýŪ¤Ë¤Ï¹ÅXÀþÎΰè¤Þ¤Ç³ÈÄ¥¤¬²Äǽ ¤Ç¤¢¤ë¡£ [1] T. Tanaka, Phys. Rev. Lett., 114 (2015) 044801 |
11:30 - 12:00 | |
WEOLP04 | ¥¬¥¹¥¯¥é¥¹¥¿¡¼¥¤¥ª¥ó¥Ó¡¼¥à¤Î¥µ¥¤¥ºÊ¬ÉÛÀ©¸æ¤Ë¸þ¤±¤¿Ê¬ÀÏÁõÃ֤γ«È¯ Development of Analyzer for Size Distribution Control of Gas Cluster Ion Beam ¡ûÊ¿Ìî ͵μ¡¤È«»³ ÃÈÂÀϺ¡¤¹â¶¶ °ì¶©¡¤º´¡¹ÌÚ Å°¡¤µÆÃÓ ¿ò»Ö¡¤¸¶ÅÄ ¿®¹°¡ÊĹ²¬µ»²ÊÂç¡Ë ¡ûYusuke Hirano, Yuutarou Hatakeyama, Kazumasa Takahashi, Toru Sasaki, Takahi Kikuchi, Nobuhiro Harada (NUT) ¶áǯ¤ÎȾƳÂε»½Ñ¤Ç¤Ï¥Ê¥Î¥ì¥Ù¥ë¤Î²Ã¹©µ»½Ñ¤¬Í׵ᤵ¤ì¤Æ¤ª¤ê¡¢É½Ì̲ù©¡¦²þ¼Á¤Î¤¿¤á¥¯¥é¥¹¥¿¡¼¤òÍѤ¤¤¿¿·¤·¤¤¥¤¥ª¥ó¥Ó¡¼¥àµ»½Ñ¤¬»ÈÍѤµ¤ì¤Æ¤¤¤ë¡£ÃæÀ¤Î¥¬¥¹¥¯¥é¥¹¥¿¡¼¤Ï¹â°µ¤Îµ¤ÂΤò¥Î¥º¥ë¤«¤é¿¿¶õÃæ¤ØÊ®½Ð¤¹¤ëºÝ¡¢¥Î¥º¥ëÆâ¤ÇÃÇÇ®ËÄÄ¥¤Ë¤è¤Ã¤Æµ¤ÂΤ¬ÎäµÑ¤µ¤ì¤ÆÁꞰܤò°ú¤µ¯¤³¤¹¤³¤È¤ÇÀ¸À®¤µ¤ì¡¢²Ã®¤µ¤»¤¿ÅŻҤò¾×Æͤµ¤»¤ÆÅÅÎ¥¤¹¤ë¤³¤È¤Ç¥¤¥ª¥ó²½¤µ¤ì¤ë¡£À¸À®¤µ¤ì¤¿¥¯¥é¥¹¥¿¡¼1¸Ä¤¢¤¿¤ê¤Ë´Þ¤Þ¤ì¤ë¸¶»Ò¤Î¿ô¤Ï¡¢¿ô¸Ä¤«¤é¿ôËü¸ÄÄøÅÙ¤ÎÉý¹¤¤¥µ¥¤¥º¤ò»ý¤Ã¤Æ¤ª¤ê¡¢ºàÎÁ¤Ø¾È¼Í¤ò¹Ô¤¦ºÝ¤Ï¥µ¥¤¥ºÊ¬ÉÛ¤òŬÀÚ¤ËÀ©¸æ¡¦ÁªÊ̤¹¤ëɬÍפ¬¤¢¤ë¡£·Ð¸³Åª¤ËÆÀ¤é¤ì¤Æ¤¤¤ë¥¹¥±¡¼¥ê¥ó¥°¤Ç¡¢¥¯¥é¥¹¥¿¡¼¤ÎÊ¿¶Ñ¥µ¥¤¥º¤òͽ¬¤¹¤ë¤³¤È¤Ï²Äǽ¤Ç¤¢¤ë¤¬¡¢¥µ¥¤¥ºÊ¬ÉÛ¤òͽ¬¤¹¤ë¤³¤È¤Ïº¤Æñ¤Ç¤¢¤ë¡£¤½¤Î¤¿¤áËܸ¦µæ¤Ç¤Ï¡¢µ¤ÂΤΰµÎϤ䲹Å٤Υѥé¥á¡¼¥¿¤ª¤è¤Ó¥Î¥º¥ë¤Î·Á¾õ¤¬¥¯¥é¥¹¥¿¡¼¤Î¥µ¥¤¥ºÊ¬ÉÛ¤ØÍ¿¤¨¤ë±Æ¶Á¤òÄ´¤Ù¡¢¤½¤ÎÀ©¸æ¤Î²ÄǽÀ¤ò¸¡Æ¤¤¹¤ë¤¿¤á¡¢¥¬¥¹¥¯¥é¥¹¥¿¡¼¥¤¥ª¥ó¥Ó¡¼¥à¤Î¥µ¥¤¥ºÊ¬ÉÛ¤ò·×¬¤¹¤ëʬÀÏÁõÃ֤γ«È¯¤ò¹Ô¤¦¡£¥µ¥¤¥ºÊ¬ÉۤάÄê¤Ë¤Ï²Ã®ÅÅ°µ¤ò°õ²Ã¤·¤¿ºÝ¤Ë¡¢¼ÁÎ̤ΰ㤤¤Ë¤è¤Ã¤Æ¥¤¥ª¥ó²½¤·¤¿°ÌÃÖ¤«¤é¥Õ¥¡¥é¥Ç¡¼¥«¥Ã¥×¤Þ¤Ç¤ÎÈô¹Ô»þ´Ö¤¬°Û¤Ê¤ë¤³¤È¤òÍøÍѤ·¤¿TOFË¡¤«¤é¥¯¥é¥¹¥¿¡¼¤Î¼ÁÎÌʬÉÛ¤òµá¤á¡¢¼ÁÎÌʬÉÛ¤«¤é¸¶»Ò1¸ÄÅö¤¿¤ê¤Î¼ÁÎ̤ò½ü»»¤¹¤ë¤³¤È¤Ç¥µ¥¤¥ºÊ¬ÉÛ¤òµá¤á¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¥¯¥é¥¹¥¿¡¼¥Ó¡¼¥àÍøÍѤθ½¾õ¤ò¾Ò²ð¤¹¤ë¤È¶¦¤Ë¡¢Ê¬ÀÏÁõÃÖ¤òÍѤ¤¤¿¥µ¥¤¥ºÊ¬ÉۤάÄê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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15:10 - 15:30 | |
WEOL01 | ½à3¼¡¸µ¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¼¤òÍѤ¤¤¿Ä㥨¥Í¥ë¥®¡¼½Å¥¤¥ª ¥ó¥Ó¡¼¥à½ÄÊý¸þ±¿Æ°ÎÌʬÉۤάÄê Experimental Evaluation of Longitudinal Momentum Deviation for Low Energy Heavy Ion Beam with Quasi-3D Profile Measurement on the Beam Line ¡ûÎ À±¸÷¡¤Í³¸µ ¿ò¡ÊÅ칩Âç¡Ë ¡ûXingguang Liu, Takashi Yoshimoto (Tokyo Institute of Technology) Longitudinal dependent transverse beam profile measurement is realized with a newly developed quasi-3D profile monitor which has been modified from the multi-wire grid based profile monitor. With the beam profile measured at the region where a definite value of disperse function exists, the longitudinal energy difference can be evaluated. In this paper, the longitudinal momentum deviation in a low energy heavy ion beam induced by the following mechanisms are discussed: (1) beam loading effects on the extraction gap voltage of an the Electron Cyclotron Resonance Ion Source (ECRIS) and the post-acceleration column voltage of the high voltage platform which the ECRIS is embedded in; (2) longitudinal momentum modulation induced by the Einzel Lens chopper. Simulation results are also presented to confirm these observed phenomena. |
15:30 - 15:50 | |
WEOL02 | J-PARC Main Ring¤Î¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¤Î¥²¥¤¥ó³ÓÀµ BEAM BASED GAIN CALIBRATION FOR BEAM POSITION MONITOR AT J-PARC Main Ring ¡ûµ×ÊÝÌÚ ¹À¸ù¡¤³°»³ µ£¡ÊKEK J-PARC¡Ë¡¤È«»³ ½°°ìϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹ (³ô)¡Ë¡¤¹âÌî ½ßÊ¿¡¤¼êÅç ¾»¸Ê¡ÊKEK J-PARC¡Ë ¡ûHironori Kuboki, Takeshi Toyama (KEK J-PARC), Shuichiro Hatakeyama (Mitsubishi Electric System & Service Co., Ltd.), Junpei Takano, Masaki Tejima (KEK J-PARC) ¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿(Beam Position Monitor, BPM)¤Ï¡¢¥·¥ó¥¯¥í¥È¥í¥ó²Ã®´ï¤Ë¤ª¤¤¤Æ¼þ²ó¥Ó¡¼¥à¤Î°ÌÃÖ¾ðÊó¤òÆÀ¤ë¤Î¤ËÉԲķç¤ÊÍ×ÁǤǤ¢¤ë¡£BPM¤Ë¤è¤Ã¤ÆÆÀ¤é¤ì¤¿°ÌÃÖ¾ðÊó¤Ï¥Ó¡¼¥à¤ÎÊĵ°Æ»ÏĤßÊäÀµ¤ËÍѤ¤¤é¤ì¡¢°ÌÃÖÀºÅÙ¤ÏÊäÀµÀºÅÙ¤ËÂ礤¯±Æ¶Á¤¹¤ë¡£¥Ó¡¼¥à°ÌÃÖ»»½Ð¤Ë»ÈÍѤ¹¤ë¿®¹æ¤Ï¡¢BPMÅŶˤ«¤é¤Î½ÐÎÏÅÅ°µ¤òƱ¼´¥±¡¼¥Ö¥ë¤ÇÅÁÁ÷¤·¤¿¸å¤Ë½èÍý²óÏ©Æâ¤ÎADC¤Ç¥Ç¥¸¥¿¥ë²½¤µ¤ì¤¿¿®¹æ¤Ç¤¢¤ë¡£³ÆÅŶˤˤª¤±¤ë½ÐÎÏÅÅ°µ¤ÈADC½ÐÎÏÅÅ°µ¤ÎÈæÎã·¸¿ô¤ò¥²¥¤¥ó¤È¤¹¤ë¤È¡¢1) 100 m°Ê¾å¤Î¥±¡¼¥Ö¥ëÅÁÁ÷¤Ë¤è¤ë¿®¹æÅÁãÆÃÀ¡¢2¡Ë½èÍý²óÏ©¡¢3) ¥³¥Í¥¯¥¿Åù¤ÎÀܳÉô¤ÎÀÜ¿¨Äñ¹³¡¢Åù¤ÎÅŶ˴ָÄÂκ¹¤Ë¤è¤ê¡¢1Âæ¤ÎBPM¤Ë¤ª¤¤¤Æ¤â³ÆÅŶˤΥ²¥¤¥ó¤ÏƱ°ì¤Ç¤Ï¤Ê¤¤¡£¤³¤ÎÅŶ˴֤ÎÁêÂÐŪ¤Ê¥²¥¤¥ó¤Î°ã¤¤¤òÊäÀµ¤¹¤ë¤¿¤á¡¢¼ÂºÝ¤Î¥Ó¡¼¥à¤òÍѤ¤¤Æ³ÆÅŶˤΥ²¥¤¥ó³ÓÀµ¤ò¹Ô¤¦Beam Based Gain Calibration (BBGC)¤¬Äó°Æ¤µ¤ì¤¿ [1]¡£BBGC¤ÏKEKB¤Ë¤ª¤±¤ë»Í¥Ü¥¿¥óÅŶ˷¿BPM¤Ç¤Ï¼êË¡¤¬³ÎΩ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢J-PARC Main Ring (MR)¤Ç»ÈÍѤµ¤ì¤Æ¤¤¤ëÂгÑÀþ¥«¥Ã¥È·¿ÅŶˤÎBPM¤Ë¤ÏƱ¼êË¡¤ÏŬÍѤǤ¤º¡¢¿·¤¿¤Ë²òÀϼêË¡¤ò³«È¯¤¹¤ëɬÍפ¬¤¢¤Ã¤¿¡£¼ÂºÝ¤Î¥Ó¡¼¥à¤Ç¼èÆÀ¤·¤¿¥Þ¥Ã¥Ô¥ó¥°¥Ç¡¼¥¿¤òÁ´ºÇ¾®Æó¾èË¡¤òÍѤ¤¤Æ²òÀϤ¹¤ëBBGC¼êË¡¤Ë¤è¤ê¡¢º¸±¦¾å²¼³ÆÅŶˤΥ²¥¤¥ó¤ò0.6¡Á0.8%¤ÎÀºÅ٤ǷèÄꤷ¤¿¡£Ëֱܹé¤Ç¤Ï¤½¤Î²òÀÏ·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£[1] M. Tejima et al., "Beam Based Gain Calibration of Beam Position Monitors at J-PARC MR", DIPAC2011, MOPD22 (2011). |
15:50 - 16:10 | |
WEOL03 | SPring-8¿·µ¬Bunch-by-Bunch Feedback¥·¥¹¥Æ¥à¿®¹æ½èÍý²óÏ©¤Î³«È¯ Development of a New Bunch-by-Bunch Feedback Signal Processor at the SPring-8 Ring ¡û¾®ÎÓ ÏÂÀ¸¡¤Ãæ¼ ¹ä¡¤ÀµÌÚ ËþÇƣÅÄ µ®¹°¡Ê¸øºâ¡Ë¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKazuo Kobayashi, Takeshi Nakamura, Mitsuhiro Masaki, Takahiro Fujita (JASRI/SPring-8) Êü¼Í¸÷¥ê¥ó¥°¤Ç¤¢¤ëSPring-8ÃßÀÑ¥ê¥ó¥°¤Ç¤Ï¡¢2004ǯ1·î¤«¤éÃßÀÑ¥Ó¡¼¥àÉÔ°ÂÄêÀ¤òÍÞÀ©¤¹¤ë¤¿¤áFPGA¤ò¥Ç¥¸¥¿¥ë¿®¹æ½èÍý¤ËÍѤ¤¤¿Bunch-by-Bunch Feedback¡ÊBBF)¥·¥¹¥Æ¥à¤òƳÆþ¤·¤Æ¤¤¤ë¡£¸½ºß±¿ÍѤËÍѤ¤¤Æ¤¤¤ë¿®¹æ½èÍý²óÏ©¤Ï2004ǯÅ٤˳«È¯¡¢2005ǯ9·î¤è¤êSPring-8¤Î¥Ó¡¼¥à±¿Å¾¤ËŬÍѤ·¤Æ¤ª¤ê¡¢Æâ³°¤ÎÊü¼Í¸÷¥ê¥ó¥°¤ÎBBF¥·¥¹¥Æ¥à¤Ë¤âºÎÍѤµ¤ì¤Æ¤¤¿¡£¤³¤ì¤Þ¤Ç¡¢¶¡µëÄä»ß¤È¤Ê¤Ã¤¿DAC¥Ç¥Ð¥¤¥¹¡¢ADC¥Ç¥Ð¥¤¥¹Åù¤ÎÆþÂؤò¹Ô¤Ã¤Æ¤¤¿¤¬¡¢º£²ó¡¢ºÇ¿·¤Î¥Ç¥Ð¥¤¥¹¤òºÎÍѤ·¡¢²óÏ©¤ò°ì¿·¤·¤¿¡£ADC/DAC¤Ë¤Ï500MHz¥Ç¡¼¥¿¥ì¡¼¥È12/16¥Ó¥Ã¥È¤Î¤â¤Î¡¢FPGA¤Ë¤ÏÆâÉô±é»»¥µ¥¤¥¯¥ë¤È¤·¤Æ4nsec¤¬²Äǽ¤Ê¤â¤Î¤òºÎÍѤ·¡¢BBF¥·¥¹¥Æ¥à¤È¤·¤Æ¤ÏRFÆþÎÏ¥Õ¥í¥ó¥È¥¨¥ó¥É²óÏ©¤Î´Êά²½¡¢¥¢¥Ê¥í¥°½ÐÎϸþ¾å¤Ë¤è¤ë¥Ñ¥ï¡¼¥¢¥ó¥×¥É¥é¥¤¥ÖÃʤξÊά¤ò¿Þ¤ë¤È¶¦¤Ë¡¢¤³¤ì¤Þ¤ÇBBF¥·¥¹¥Æ¥à¤ò±¿ÍѤ¹¤ë¤Ë¤¢¤¿¤Ã¤Æ¿¤¯¤Î³°ÉÕ¤±²óÏ©¤¬É¬ÍפǤ¢¤Ã¤¿¥Ð¥ó¥ÁÅÅή¶¯ÅÙ´¶±þ¥¢¥Ã¥Æ¥Í¡¼¥¿¥·¥¹¥Æ¥à¡¢¥À¥ó¥Ô¥ó¥°¥¿¥¤¥àɾ²Á¥·¥¹¥Æ¥àÅù¤â¿·²óÏ©¤Ç¤Ï¤Û¤È¤ó¤É³°ÉÕ¤±²óϩ̵¤·¤Ç¼Â»Ü¤Ç¤¤ë¤è¤¦¤ËÀ߷פ·¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¿·¿®¹æ½èÍý²óÏ©¤Îµ¡Ç½¤ò¾Ò²ð¤¹¤ë¤È¶¦¤ËSPring-8¤Ç¤Î¥Ó¡¼¥à¤òÍѤ¤¤¿É¾²Á·ë²Ì¤âÊ»¤»¤ÆÊó¹ð¤¹¤ë¡£ |
16:10 - 16:30 | |
WEOL04 | SPring-8Àþ·¿²Ã®´ïÀÅÅÅ·¿¥¹¥È¥ê¥Ã¥×¥é¥¤¥ó¥â¥Ë¥¿¤Î½ÐÎÏÇÈ·Á²òÀÏ Output Signal Analysis of Electrostatic Stripline Monitors for The SPring-8 Linac ¡ûÌøÅÄ ¸¬°ì¡¤ÎëÌÚ ¿²ð¡¤²ÖÌÚ Çîʸ¡Ê¸ø±×ºâÃÄË¡¿Í¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKenichi Yanagida, Shinsuke Suzuki, Hirofumi Hanaki (Japan Synchrotron Radiation Research Institute) SPring-8Àþ·¿²Ã®´ï¤Ë±÷¤¤¤ÆÅŻҥӡ¼¥à¤Î°ÌÃÖ¬ÄêÍѤ˻ÍÅŶˤΡ¢Æ󼡥⡼¥á¥ó¥È¬ÄêÍѤËÏ»ÅŶˤΥ¹¥È¥ê¥Ã¥×¥é¥¤¥ó¥â¥Ë¥¿¤¬»ÈÍѤµ¤ì¤Æ¤¤¤ë¡£¤³¤Î¥¹¥È¥ê¥Ã¥×¥é¥¤¥ó¥â¥Ë¥¿¤Ï½ã¿è¤ËÀÅÅÅ·ë¹ç·¿¤Ç¤¢¤ë¡£½ã¿èÀÅÅÅ·ë¹ç·¿¤Ç¤¢¤ë¤¿¤á¡¢¥Ó¡¼¥àÅÅή¤È¤Î·ë¹ç¤Ë±÷¤¤¤Æ¤Ï¼§µ¤·ë¹ç¤ò̵»ë¤·¤Æ¡¢ÀÅÅÅ·ë¹ç¤Î¤ß¤Ç²£¡ÊTransverse¡ËÊý¸þ¥Ó¡¼¥à°ÌÃֵڤӥ⡼¥á¥ó¥È¤Î·×»»¤ò¹Ô¤¤¡¢¤½¤ì¤¬ÍýÏÀŪ¡¦¼Â¸³Åª¤ËÀµ¤·¤¤¤³¤È¤ò¾ÚÌÀ¤·¤ÆÍ褿¡£º£²ó¤ÏĹ¼ê¡ÊLongitudinal¡ËÊý¸þ¤Î¿®¹æÅÅ°µ¤ÎµóÆ°¡Ê¿¶¤ëÉñ¤¤¡Ë¤Ë´Ø¤·¤Æ¡¢²£Êý¸þ¤ÈƱÍͤ˥ӡ¼¥àÅÅή¤ÈÀÅÅÅ·ë¹ç¤Î¤ß¤ò²¾Äꤷ¤ÆÇÈ·Á²òÀϤò¹Ô¤Ã¤¿¡£¤½¤·¤Æ¡¢¤½¤Î²òÀϤ¬Àµ¤·¤¤¤³¤È¤ò³Îǧ¤¹¤ë¤¿¤á¤Ë¼Â¥Ó¡¼¥à»î¸³¤â¹Ô¤Ã¤¿¡£¶ñÂÎŪ¤Ë¤Ï¡¢¥Ó¡¼¥àÅÅή¤È¤ÎÀÅÅÅ·ë¹ç¤Ë¤è¤êÀ¸¤¸¤ë¿®¹æ¤ÏÊÉÅÅή¤Î¤ß¤Ç¤¢¤ë¤¿¤á¡¢ÊÉÅÅή¤È¥¥ë¥Ò¥Û¥Ã¥Õ¤Îˡ§¤Î¤ß¤Ç½ÐÎÏ¿®¹æÇÈ·Á¤òÀâÌÀ¤¹¤ë¡£Á°Äó¾ò·ï¤Ï¡¢Æ±¼´¥±¡¼¥Ö¥ë¡¢¥Õ¥£¡¼¥É¥¹¥ë¡¼µÚ¤Ó¥¹¥È¥ê¥Ã¥×¥é¥¤¥óÅŶˤòÄ̤·¤Æ¤ÎÆÃÀ¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤¬50¦¸¤Ç°ìÄê¤Ç¤¢¤ë»ö¤Ç¤¢¤ë¡£¤Þ¤¿¡¢¤¢¤ëÅŶˤËÅÅή¤¬Î®¤ì¤¿¾ì¹ç¡¢ÎÙ¤ÎÅŶˤˤâÀÅÅÅ·ë¹ç¤Ë¤è¤ê¿®¹æÇÈ·Á¤¬½ÐÎϤµ¤ì¤ë¤¬¡¢¤³¤ì¤âÊÉÅÅή¤È¥¥ë¥Ò¥Û¥Ã¥Õ¤Îˡ§¤òÍѤ¤¤ÆÀâÌÀ¤¹¤ë¡£ |
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16:40 - 17:00 | |
WEOL05 | ±¢¶Ë¶á˵¤Ë¤ª¤±¤ë¶ÀÁü¸ú²Ì¤Ë¤è¤ëÅŻҥӡ¼¥à¥¨¥ß¥Ã¥¿¥ó¥¹Áý¸º¸½¾Ý¤ÎÅŻҽƥѥé¥á¡¼¥¿°Í¸À Image charge effect on emittance reduction phenomenon in electron gun ¡ûÌîµ· Éð»Ö¡¤ÁýÅÄ ³«¡¤»³²¼ Âç¼ù¡¤¼éÅÄ ·ò°ì¡¤Torgasin Konstantin¡¤·Ë»³ Í㡤¼ÅÄ ÃҺȡ¤Sikharin Suphakul¡¤Á´ ßÛ½Ó¡¤µª°æ ½Óµ±¡¤Ä¹ùõ É´¿¡¤Âç³À ±ÑÌÀ¡ÊµþÂ票¥Í¸¦¡Ë ¡ûTakeshi Nogi, Kai Masuda, Hiroki Yamashita, Kenichi Morita, Konstantin Torgasin, Tsubasa Katsurayama, Tomoya Murata, Suphakul Sikharin, Zen Heishun, Toshiteru Kii, Kazunobu Nagasaki, Hideaki Ohgaki (IAE, Kyoto Univ.) Êü¼Í¸÷¸»¤Î¤µ¤é¤Ê¤ë¹âÀǽ²½¤Ë¤à¤±¤ÆÅŻҽƤΤµ¤é¤Ê¤ëÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£ÆäËÅŻҤΥ¨¥Í¥ë¥®¡¼¤¬Ä㤯¡¢¶ÀÁü¸ú²Ì¤ò´Þ¤à¶õ´ÖÅŲٸú²Ì¤Ë¤è¤ë±Æ¶Á¤ÎÂ礤¤±¢¶Ë¶á˵¤Ë¤ª¤±¤ë¥¨¥ß¥Ã¥¿¥ó¥¹¤Î°²½¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¶áǯ¡¢¿ôÃÍ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤ª¤¤¤Æ±¢¶Ë¶á˵¤Ë¤ª¤±¤ë¥¨¥ß¥Ã¥¿¥ó¥¹Áý²Ã¤ÈƱ»þ¤ËÀ¸¤¸¤ë¼«¸ÊÀþ·Á²½ÎϤˤè¤Ã¤Æ¥¨¥ß¥Ã¥¿¥ó¥¹¤¬¸º¾¯¤¹¤ë¸½¾Ý¤È¤½¤Î¥á¥«¥Ë¥º¥à¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£¤³¤Î¸½¾Ý¤ÏÈæ³ÓŪÄ㤤Åų¦¤ÇȯÀ¸¤·¡¢¶Ë¾®Ãͤ϶ËÄ㥨¥ß¥Ã¥¿¥ó¥¹¤Ç¤¢¤ë¤¿¤áËܸ½¾Ý¤òÍøÍѤ·¤¿ÅŻҽƤγ«È¯¤¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢Î㤨¤Ð¥¨¥ß¥Ã¥¿¥ó¥¹¶Ë¾®ÅÀ¤ò¸åÃʲî´É¤Î°ÌÃÖ¤ËÄ´À°¤¹¤ë¤Ê¤É¡¢¤³¤Î¸½¾Ý¤ò¼ÂºÝ¤ËÍøÍѤ·¤ÆºÇ½ªÅª¤Ê¥¨¥ß¥Ã¥¿¥ó¥¹¤òÄ㸺¤Ç¤¤ë¤Î¤«¤É¤¦¤«¤ò¸¡Æ¤¤¹¤ë¤¿¤á¡¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤òÍѤ¤¤ÆÅŻҽƤÎÅÅή̩ÅÙ¡¢Åų¦¶¯ÅÙ¤òÊѲ½¤µ¤»¤¿¤È¤¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¶Ë¾®ÅÀ¡Ê¶Ë¾®Ã͵ڤӶ˾®ÅÀ¤Î±¢¶Ë¤«¤é¤Îµ÷Î¥¡Ë¤Î°Í¸À¤òÄ´¤Ù¤¿¡£¤½¤Î·ë²Ì¡¢ÅŻҽƥѥé¥á¡¼¥¿¤òÊѲ½¤µ¤»¤ë¤³¤È¤Ë¤è¤ê¶Ë¾®ÃͤΰÌÃÖ¤¬ÊѲ½¤¹¤ë·ë²Ì¤¬ÆÀ¤é¤ì¤¿¡£¤Þ¤¿¡¢¥¨¥ß¥Ã¥¿¥ó¥¹¤Î¶Ë¾®ÅÀ¤Î±¢¶Ë¤«¤é¤Îµ÷Î¥¤Ï¥Ñ¡¼¥Ó¥¢¥ó¥¹¤Ë°Í¸¤¹¤ë·ë²Ì¤¬ÆÀ¤é¤ì¤¿¡£¤³¤Î¤è¤¦¤Ê°Í¸À¤Ï¡¢±¢¶Ë¶á˵¤ÇÀ¸¤¸¤¿ÅÅή̩Å٤ηÂÊý¸þ¤ÎÈó°ìÍÍÀ¤Ë¤è¤Ã¤Æ·èÄꤵ¤ì¤Æ¤¤¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£ |
17:00 - 17:20 | |
WEOL06 | £²Î³»Ò¥â¥Ç¥ë¤ò»È¤Ã¤¿¥Ó¡¼¥àÉÔ°ÂÄêÀ¤ËÂФ¹¤ë¶õ´ÖÅŲÙÎϤθú²Ì¤Î¸¦µæ A Two Particle Model for Study of Effects of Space-Charge Force on Beam Instabilities. ¡ûÄÄ ±É¹À¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Chao Alexander¡ÊSLAC¡Ë¡¤Blaskiewicz Michael¡ÊBNL¡Ë ¡ûYong Ho Chin (High Energy Accelerator Research Organization), Alexander Chao (SLAC), Michael Blaskiewicz (BNL) In this report, we present a new two particle model for study of beam instabilities in the presence of the space-charge force. It is a simple expansion of the well-known two particle model for a strong head-tail instability and is still analytically solvable. It leads to a formula for the growth rate as a function of the two dimensionless parameters: the space charge tune shift (normalized by the synchrotron tune) and the wake field strength, . The 3-dimensional contour plot of the growth rate as a function of those two dimensionless parameters reveals stopband structures. Many simulation results generally indicate that beam instability can be damped by a weak space-charge force, but the beam becomes unstable again when the space charge force is further increased. The new two particle model indicates a similar behavior. The damping of beam instabilities in weak space-charge regions and its loss in strong space-charge regions are explained by a combination of linearized coherent kicks between the space-charge force and the wake fields, not by an incoherent tune spread due to the non-linearity of the space-charge force. |
17:20 - 17:40 | |
WEOL07 | ¥·¥ó¥¯¥í¥È¥í¥ó¤«¤é¤Î¥Ó¡¼¥à¼è¤ê½Ð¤·(QARË¡)¤Ë¤ª¤±¤ë¥¹¥Ô¥ëFB¡¦FFÀ©¸æ¤Î¸¦µæ STUDY ON SPILL FEEDBACK AND FEEDFORWARD CONTROL FOR A SLOW BEAM EXTRACTION METHOD (QAR) FROM A SYNCHROTRON ¡û¼²¬ ÎË¡¤ÃæÀ¾ ůÌé¡ÊÆüËÜÂç¡Ë ¡ûRyo Muraoka, Tetsuya Nakanishi (Nihon Univ.) ½Åγ»ÒÀþ¤¬¤ó¼£ÎÅÁõÃ֤ˤª¤±¤ë¥¹¥Ý¥Ã¥È¥¹¥¥ã¥Ë¥ó¥°¾È¼Í¤Ø¤ÎŬÍѤòÌÜŪ¤Ë¡¢¥Ñ¥ë¥¹»Í¶ËÅż§ÀÐ(PQ)¤È¹â¼þÇȥΥ寥¢¥¦¥È(RFKO)ÁõÃÖ¤ò»È¤Ã¤¿¥Ó¡¼¥à¼è¤ê½Ð¤·ÊýË¡(QARË¡)¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ÎÊýË¡¤ÏPQ¤À¤±¤Ç¼è¤ê½Ð¤·À©¸æ¤ò¹Ô¤¦¤¿¤á¡¢¹â®¤ÇÀºÅÙ¤ÎÎɤ¤¥Ó¡¼¥à¼è¤ê½Ð¤·¤¬´üÂԤǤ¤ë¡£ QARË¡¤ÏÍ×Ì󤹤ë¤È°Ê²¼¤ÎÄ̤ê¤Ç¤¢¤ë¡£PQ¤Ç¥»¥Ñ¥é¥È¥ê¥¯¥¹¤ò¼ý½Ì¤µ¤»¤ë¤³¤È¤Ë¤è¤ê¥»¥Ñ¥é¥È¥ê¥¯¥¹¤Î¶³¦ÉÕ¶á¤Ë¤¢¤ë¥Ó¡¼¥à¤òɬÍ×Î̼è¤ê½Ð¤¹¡£¤½¤Î¸åPQ¤ò¥¼¥í¤Ë¤·¤Æ¡¢RFKOÁõÃ֤Ǽþ²ó¥Ó¡¼¥à¤ò³È»¶¤µ¤»¤ë¤³¤È¤Ç¼è¤ê½Ð¤µ¤ì¤¿¥Ó¡¼¥à¤¬Â¸ºß¤·¤Æ¤¤¤¿Îΰè¤òËä¤á¤ë¡£¤³¤ì¤é¤ÎÁàºî¤ò·«¤êÊÖ¤·¹Ô¤¦¤³¤È¤Ç¡¢¥·¥ó¥¯¥í¥È¥í¥óÆâ¤Î¥Ó¡¼¥à¤ò¼è¤ê½Ð¤·¤Æ¤¤¤¯¡£ Ëܸ¦µæ¤Ï¡¢°ì²ó¤Ë¼è¤ê½Ð¤µ¤ì¤ë¥Ó¡¼¥à(¥¹¥Ô¥ë)¤Î¶¯ÅÙ¤ò°ìÄê¤Ë¤¹¤ë¤¿¤á¤ÎPQ¤Î¥Õ¥£¡¼¥É¥Ð¥Ã¥¯(FB)À©¸æ¤È¡¢FBÀ©¸æ¤ò¸ú²ÌŪ¤Ë¤¹¤ë¤¿¤á¤Î¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥É(FF)À©¸æ¤È¤ÎÊ»ÍѤ˴ؤ¹¤ë¤â¤Î¤Ç¤¢¤ë¡£ ¥Ó¡¼¥à¤ò¾È¼Í¤¹¤ë¾ì¹ç¡¢¤½¤Î¶¯Å٤ϰìÄê¤Ç¤¢¤ë¤³¤È¤¬Ë¾¤Þ¤·¤¤¡£FFÀ©¸æ¤Ç¤Ï¡¢Î³»ÒÌ©ÅÙ¤ÎÄ㤤¼è¤ê½Ð¤·¤ÎÁ°È¾Éô¤Ç¤ÏPQ¤òÁ᤯ÊѲ½¤µ¤»¤Æ¡¢Î³»ÒÌ©ÅÙ¤¬¹â¤¯¤Ê¤Ã¤Æ¤¯¤ë¼è¤ê½Ð¤·¸åȾÉô¤Ç¤ÏPQ¤ò´Ë¤ä¤«¤ËÊѲ½¤µ¤»¤ë¡£FFÀ©¸æ¤Ë¤è¤ê¥¹¥Ô¥ë¶¯ÅÙ¤òʿó¤Ë¶á¤Å¤±¤ë¤³¤È¤¬¤Ç¤¤¿¡£º£¸å¡¢¤½¤ì¤ËÂФ·¤ÆFBÀ©¸æ¤òŬÍѤ·¤ÆFBÀ©¸æ¤ËÂФ¹¤ë¥¹¥Ô¥ë¤Îʿ󲽤θ¡Æ¤¤ò¹Ô¤¦¡£ ÅöÆü¤Ï¡¢¥·¥ó¥¯¥í¥È¥í¥ó¤«¤é¤Î¥Ó¡¼¥à¼è¤ê½Ð¤·¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤ª¤¤¤ÆPQ¤òFFÀ©¸æ¤·¤¿»þ¤Î·ë²Ì¤È¡¢FBÀ©¸æ¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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15:10 - 15:30 | |
WEOM01 | ĶÅÁƳ²Ã®¶õƶÍѼ§µ¤¥·¡¼¥ë¥É¤ÎÄ㲹¬Äê Low-Temperature Measurement of Magnetic shield for Superconducting Cavity ¡û¿¢ÌÚ Îµ°ì¡¤ÀõÌî Êö¹Ô¡¤º£ÅÄ ¿®°ì¡¤ÌøÄ® ÂÀμ¡¤»³ÅÄ ¹Àµ¤¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤²¬ÅÄ ¾¼Ï¡ʥ±¡¼¥Ð¥Ã¥¯¡Ë¡¤ÅÚ²° À¶À¡¡¤Áýß· Èþ²Â¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡ÊKEK¡Ë ¡ûRyuichi Ueki, Mineyuki Asano, Shin-ichi Imada, Taisuke Yanagimachi, Hiroki Yamada (Nippon Advanced Technology), Terukazu Okada (K-vac), Kiyosumi Tsuchiya, Mika Masuzawa, Toshio Shishido, Yasuchika Yamamoto, Eiji Kako (KEK) ĶÅÁƳ¶õƶÍѼ§µ¤¥·¡¼¥ë¥É¤Ï¡¢Ä¶ÅÁƳ²Ã®´ï±¿Å¾»þ(1.3 GHz, 2 K, ¥Ñ¥ë¥¹±¿Å¾)¤Ë¤ª¤¤¤Æ¡¢¿ôÉ´mG¤¢¤ëÃϼ§µ¤¤ò¿ômG¤Ë¥·¡¼¥ë¥É¤¹¤ëÀǽ¤¬µá¤á¤é¤ì¤ë¡£¤½¤Î¤¿¤á¡¢¥·¡¼¥ë¥Éºà¤È¤·¤ÆÃϼ§µ¤¥ì¥Ù¥ë¤Î¼§¾ì¤ËÂФ·¹â¤¤Æ©¼§Î¨¤ò»ý¤Ä¥Ñ¡¼¥Þ¥í¥¤·Ï¤ÎºàÎÁ¤¬»ÈÍѤµ¤ì¤ë¡£Æä˥ѡ¼¥Þ¥í¥¤R¤Ï¡¢½¾Íè¤Î¥Ñ¡¼¥Þ¥í¥¤·ÏºàÎÁ¤ËÈæ¤Ù¥Ø¥ê¥¦¥à²¹Å٤ˤª¤±¤ëÆ©¼§Î¨¤ÎÎô²½¤¬¾®¤µ¤¤¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ¤ª¤ê¡¢²Ã®´ï±¿Å¾»þ¤Ë¤ª¤¤¤Æ¤â¹â¤¤¼§µ¤¥·¡¼¥ë¥ÉǽÎϤ¬´üÂԤǤ¤ë¡£º£²ó¡¢¥Ñ¡¼¥Þ¥í¥¤R¤ÇºîÀ½¤µ¤ì¤¿¼§µ¤¥·¡¼¥ë¥É(¥È¡¼¥¥óEMC¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°)¤Î¼¼²¹¤ª¤è¤Ó4K¤Ë¤ª¤±¤ë¥·¡¼¥ë¥ÉÆ⼧¾ì¶¯ÅÙ¬Äê¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢¼¼²¹»þ100ÄøÅ٤Ǥ¢¤Ã¤¿¥·¡¼¥ë¥ÉΨ¤Ï¡¢4K¤Ç60¤È¤Ê¤ê¡¢Äã²¹Îô²½¤Ë¤è¤ë¸º¾¯Î¨¤Ï40¡ó¤Ë¤È¤É¤Þ¤Ã¤¿¡£¤Þ¤¿¡¢¥·¡¼¥ë¥ÉÆâ¤Î¼§¾ì¶¯ÅÙ¤Ï4¤«¤é15 mG¤Ç¤¢¤ê¡¢¤³¤ì¤«¤é¸«ÀѤâ¤é¤ì¤ë¼§µ¤Äñ¹³¤Ï¿ôn¦¸¤ÈÈó¾ï¤ËÄ㤤ÃͤǤ¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£¤µ¤é¤Ë¡¢¼§µ¤¥·¡¼¥ë¥É¤ò¼è¤êÉÕ¤±¤¿9¥»¥ëĶÅÁƳ¶õƶ¤Î¤¿¤Æ·¿Àǽ¬Äê¤ò¹Ô¤Ã¤¿·ë²Ì¡¢¶õƶɽÌ̤λÄαÄñ¹³¤Ï12 n¦¸¡¢ÌµÉé²ÙQÃͤÏ2.13E+10¤Ç¤¢¤ê¡¢¶õƶÀǽ¤È¤·¤ÆÌäÂê¤Ê¤¤¤³¤È¤¬³Îǧ¤µ¤ì¤¿¡£ |
15:30 - 15:50 | |
WEOM02 | J-PARC E34¼Â¸³¥ß¥å¡¼¥ª¥óÀþ·¿²Ã®´ï¤Î¸¶Íý¼Â¾Ú¼Â¸³µÚ¤Ó¶õƶÀß·× demonstration of muon acceleration and cavity design of the muon LINAC for J-PARC E34 ¡ûÂçë ¾»Î¡Ê¹â¥¨¸¦Ádz˸¦¡Ë¡¤Ë̼ ÎË¡ÊÅìÂçÍý³Ø¡Ë¡¤´ä²¼ ˧µ×¡ÊµþÂç²½¸¦¡Ë¡¤»°Éô Ê١ʹ⥨¸¦Ádz˸¦¡Ë¡¤¶áÆ£ ¶³¹°¡Ê¸¶¸¦J-PARC¥»¥ó¥¿¡¼¡Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¸¦²Ã®´ï¡Ë¡¤óîÆ£ ľ¿Í¡Ê¹â¥¨¸¦Ádz˸¦¡Ë ¡ûMasashi Otani (KEK IPNS), Ryo Kitamura (Tokyo Univ.), Yoshihisa Iwashita (Kyoto Univ.), Tsutomu Mibe (KEK IPNS), Yasuhiro Kondo (JAEA J-PARC), Mitsuhiro Yoshida (KEK Acc), Naohito Saito (KEK IPNS) ¥ß¥å¡¼¥ª¥ó°Û¾ï¼§µ¤Ç½Î¨(g-2)¤ÏÁÇγ»Òɸ½àÌÏ·¿Í½¸ÀÃͤȼ¸³Ãͤδ֤ËÌó3ɸ½àÊк¹ÄøÅÙ¤ÎЪΥ¤¬¤¢¤ê¡¤¹¹¤Ê¤ë¹âÀºÅÙ¬Äê¤Ë¤è¤Ã¤Æ¿·ÊªÍý¤òõµá¤¹¤ë»ö¤¬µÞ̳¤Ç¤¢¤ë¡£Àè¹Ô¼Â¸³BNL E821(ÀºÅÙ0.54ppm)¤Ç¤Ï½¾Íè·¿¤Î¥ß¥å¡¼¥ª¥ó¥Ó¡¼¥à(Íۻҥɥ饤¥Ð¡¼Í³Íè¤Î2¼¡¥Ñ¥¤¥ª¥óÊø²õͳÍè)¤ò¶Ñ°ì¼§¾ìÃæ¤ËÃßÀѤ¹¤ë¤¿¤á¤Ë¼ý«Åž줬ɬÍפǤ¢¤ê¡¤Åžì¤Ë¤è¤ë¥¹¥Ô¥óºÐº¹¤òÂǤÁ¾Ã¤¹¤¿¤á¤ËËâË¡±¿Æ°ÎÌ3GeV/c¤ÎɬÁ³À¤¬À¸¤¸¡¤µðÂç¤ÊÃßÀÑ¥ê¥ó¥°(ľ·Â15m)¤¬ÉԲķç¤Ç¤¢¤Ã¤¿¡£²æ¡¹J-PARC E34¤Ï¿·µ»½Ñ¤Ç¤¢¤ë¶ËÎä¥ß¥å¡¼¥ª¥ó¥Ó¡¼¥à¤Ë¤è¤Ã¤Æ¼ý«Åžì̵¤ÇÃßÀѤò²Äǽ¤Ë¤·¡¤ÃßÀÑ¥ê¥ó¥°¤Î¥³¥ó¥Ñ¥¯¥È²½¤Ë¤è¤ë¼§¾ì¤Î¹âÀºÅÙ²½¤Ë¤è¤Ã¤ÆÀ¤³¦ºÇ¹âÀºÅÙ(0.1ppm)¤Îg-2¬Äê¤ò¼Â¸½¤¹¤ë¡£ ²æ¡¹¤Î¸¦µæ¤Ë¤è¤Ã¤Æ¡¤¹â¸úΨ¥ß¥å¡¼¥ª¥óÎäµÑË¡(¼¼²¹E=30meV¤Þ¤ÇÎäµÑ¡¤p=3keV/c)¤¬³ÎΩ¤·¤¿¡£À¤³¦½é¤È¤Ê¤ë¥ß¥å¡¼¥ª¥ó²Ã®(3keV/c¢ª300MeV/c)¤ò¼Â¾Ú¤¹¤ì¤Ð¡¤À¤³¦ºÇ¹âÀºÅÙ¤Îg-2¬ÄêÊýË¡¤¬³ÎΩ¤¹¤ë¡£ ²æ¡¹¤Ï¡¤Í¸Â¤Î¼÷Ì¿¤ò»ý¤Ä¥ß¥å¡¼¥ª¥ó¤ò®¤ä¤«¤Ë²Ã®¤¹¤ë¤¿¤á¤Ë¥ß¥å¡¼¥ª¥óÀþ·¿²Ã®´ï¤òJ-PARC MLF¤Ë·úÀߤ·¤Æ¼Â¸³¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£¥ß¥å¡¼¥ª¥óÀþ·¿²Ã®´ï¤ÏRFQ, I-H, DAW, disk-loaded²Ã®¶õƶ¤«¤éÀ®¤ë¡£Ëܸø±é¤Ç¤Ï¡¤2015ǯËö~2016ǯ½éƬ¤Ë·×²è¤·¤Æ¤¤¤ëRFQ¤Ë¤è¤ë¥ß¥å¡¼¥ª¥ó²Ã®¤Î¸¶Íý¼Â¾Ú¤È¸å³¤ÎRF²Ã®¶õƶ¤Î³«È¯¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
15:50 - 16:10 | |
WEOM03 | KEK¤Ë¤ª¤±¤ëĶÅÁƳÅŻҽÆÍѶõƶ¤Î¹âÅų¦»î¸³ Vertical Test of the Superconducting RF GUN Cavity at KEK ¡ûµöÈå ÂÀϺ¡¤Çß¿¹ ·òÀ®¡¤²Ã¸Å ±Ê¼£¡¤¾®ÎÓ ¹¬Â§¡¤»³¸ý À¿ºÈ¡ÊKEK¡Ë¡¤¾¾ÅÄ Îµ°ì¡¤Ìøß· ¹ä¡Ê»°É©½Å¹©¡Ë ¡ûTaro Konomi, Kensei Umemori, Eiji Kako, Yukinori Kobayashi, Seiya Yamaguchi (KEK), Ryuichi Matsuda, Takeshi Yanagisawa (MHI) KEK¤Ç¤ÏERL¤Ø±þÍѤ¹¤ë¤³¤È¤òÌܻؤ·Ä¶ÅÁƳÅŻҽƤγ«È¯¤ò³«»Ï¤·¤¿¡£ÅŻҽƤÎÌÜɸÀǽ¤ÏÊ¿¶ÑÅÅή100mA¡¢¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼ 2MeV¤Ç¤¢¤ë¡£ËÜÅŻҽƤÏ1.5¥»¥ë¤ÎĶÅÁƳ²Ã®¶õƶ¤ÈÇØÌ̾ȼͷ¿¥Õ¥©¥È¥«¥½¡¼¥É¤«¤é¹½À®¤µ¤ì¤ë¡£ÇØÌ̾ȼͼ°¥Õ¥©¥È¥«¥½¡¼¥É¤ÏÆ©ÌÀĶÅÁƳÂξå¤Ë¥Ð¥¤¥¢¥ë¥«¥ê¸÷ÅÅÌ̤òÀ®Ë줷¤¿¥Õ¥©¥È¥«¥½¡¼¥É¤Ç¤¢¤ë¡£¤³¤Î¥Õ¥©¥È¥«¥½¡¼¥É¤ÏÅŻҥӡ¼¥à¼Í½ÐÌ̤ÎÇØÌ̤è¤êÎ嵯¸÷¤ò¾È¼Í¤Ç¤¤ë¤³¤È¤«¤é¡¢Ã»¾ÇÅÀµ÷Î¥¥ì¥ó¥º¤òÍѤ¤¤¿¥ì¡¼¥¶¡¼¥×¥í¥Õ¥¡¥¤¥ëÀ°·Á¤òÍưפ˹Ԥ¦¤³¤È¤òÌÜŪ¤È¤·¤ÆºÎÍѤ·¤Æ¤¤¤ë¡£Ä¶ÅÁƳ²Ã®¶õƶ¤Î¹â¤¤É½ÌÌÅžì¤È¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ëÀ°·Á¤Ë¤è¤ê¡¢¹âÅŲ١¢¹âÅÅή¥Ó¡¼¥à¤òÄ㥨¥ß¥Ã¥¿¥ó¤Ç°ú¤½Ð¤¹¡£ÅŻҽƤβî¶õƶ·Á¾õ¤Ï²Ã®¶õƶ½Ð¸ý¤Çµ¬³Ê²½¥¨¥ß¥Ã¥¿¥ó¥¹1¦Ðmm.mrad¡¢¥¨¥Í¥ë¥®¡¼¹¤¬¤ê0.1%°Ê²¼¤òËþ¤¹¤ë¤è¤¦¤ËSUPERFISH¤ÈGPT¤òÍѤ¤¤¿¥Ó¡¼¥à¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ê·èÄꤷ¤¿¡£²æ¡¹¤Ï¤Þ¤º¶õƶñÂΤÎÀǽɾ²Á¤ò¤¹¤ë¤¿¤á¤Ë¥Ë¥ª¥ÖÀ½¤Î²Ã®¶õƶ¤òÀ½ºî¤·¤¿¡£Ëܶõƶ¤ËŬ¤·¤¿¼þÇÈ¿ôÄ´À°¤È½Ä·¿²½³Ø¸¦Ëá¡¢½Ä·¿Åų¦¸¦Ëá¤Ç¤Î¶õƶÆâÌ̸¦Ëá¡¢¹â°µ¿åÀö¤ò¹Ô¤Ã¤¿¸å¤Ë¡¢½Ä·¿¥¯¥é¥¤¥ª¥¹¥¿¥Ã¥È¤Ç¤Î¹âÅų¦Â¬Äê¤ò¿Ê¤á¤Æ¤¤¤ë¡£¹âÅų¦Â¬Äê¤Ç¤Ï¡¢¥Þ¥ë¥Á¥Ñ¥¯¥Æ¥£¥ó¥°¤¬È¯À¸¤·¤ä¤¹¤¤¤È¹Í¤¨¤é¤ì¤ë¥«¥½¡¼¥É¥×¥é¥°¼þÊÕ¹½Â¤¤Î±Æ¶Á¤òÄ´¤Ù¤ë¤¿¤á¤Ë¡¢¥«¥½¡¼¥É¥×¥é¥°¤òÁõÃ夹¤ë¾ì¹ç¤ÈÁõÃ夷¤Ê¤¤¾ì¹ç¤Î2Ä̤ê¤Î¾ò·ï¤Ç¬Äê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤ÏÅŻҽƶõƶ¤Î¹âÅų¦Â¬Äê¤Þ¤Ç¤Î½èÍýÊýË¡¤È¹âÅų¦Â¬Äê¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
16:10 - 16:30 | |
WEOM04 | °Û¤Ê¤ëºà¼Á¤È¹©Ë¡¤ÇÀ½Â¤¤µ¤ì¤¿Ä¶ÅÁƳ²Ã®¶õƶ¤ÎÀǽɾ²Á Evaluation of SRF cavities manufactured by different materials and fabrication methods ¡ûÀ¶¿å Íι§¡¤°æ¾å ¶Ñ¡¤Çß¿¹ ·òÀ®¡¤²Ã¸Å ±Ê¼£¡¤º´Çì ³Ø¹Ô¡¤»³¸ý À¿ºÈ¡¤»³Ãæ ¾¡¤ÅÏÊÕ Í¦°ì¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûHirotaka Shimizu, Hitoshi Inoue, Kensei Umemori, Eiji Kako, Takayuki Saeki, Seiya Yamaguchi, Masashi Yamanaka, Yuichi Watanabe (KEK) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¤Ë¤ª¤¤¤Æ¸½ºß¹Ô¤Ã¤Æ¤¤¤ë¡¢»î¸³¶õƶ¤ÎÀ½ºî¤È¤½¤Îɾ²Á¤Î¼è¤êÁȤߤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£Nbºà¤òÍѤ¤¤¿Ä¶ÅÅƳ²Ã®¶õƶ¤ÎÀ½ºî¤Ë¤ª¤¤¤Æ¤Ï¡¢½ãÅÙ¤ÎÌܰ¤Ȥʤë»ÄαÄñ¹³È椬¹â¤¯(>250)¡¢ºÙγ¤È¸Æ¤Ð¤ì¤ë¾®¤µ¤¤·ë¾½Î³(50¡Á150um)¤ò»ý¤ÄNbºà¤ò¡¢ÅŻҥӡ¼¥àÍÏÀܵ¡¤òÍѤ¤¤¿ÍÏÀܤˤè¤Ã¤ÆÁȤ߾夲¤ë¼êË¡¤¬°ìÈÌŪ¤Ç¤¢¤ë¡£KEK¤Ç¤Ï¡¢¶õƶÀ½ºîÍѤËƳÆþ¤µ¤ì¤¿ÅŻҥӡ¼¥àÍÏÀܵ¡¤È¡¢µ¡³£¹©³Ø¥»¥ó¥¿¡¼¤¬½êͤ¹¤ë¾¤Î¹©ºîµ¡´ï¤òÍѤ¤¤ë»ö¤Ë¤è¤Ã¤Æ¡¢¾å½Ò¤ÎÊýË¡¤Ë§¤Ã¤¿TESLA-like·¿9-cell¶õƶ¤ÎÀ½ºî¤ËÀ®¸ù¤·¤Æ¤¤¤ë¤¬¡¢¶õƶ³«È¯µ»½Ñ¤Î¹¹¤Ê¤ë¹âÅÙ²½¤òÌܻؤ·¤Æ¡¢ÍѤ¤¤ëNb¤Îºà¼Á¤ä¡¢ºîÀ½ÊýË¡¤Î°Û¤Ê¤ë£µ¼ïÎà¤Î»î¸³¶õƶ¤Ë¤Ä¤¤¤Æ¡¢½Ä¬Äê¤Ë¤è¤ëÀǽɾ²Á¤Þ¤Ç¤ò´Þ¤á¤¿³«È¯¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¸½ºß³«È¯¤Èɾ²Á¤ò¿Ê¤á¤Æ¤¤¤ë¶õƶ¤ò¶ñÂÎŪ¤Ëµó¤²¤ë¤È¡¢ÅŻҥӡ¼¥àÍÏÀܤˤè¤ë¥»¥ë¤ÎÀ°·Á¤ËÍê¤é¤º¡¢±Õ°µÀ°·ÁË¡¤Ë¤è¤Ã¤Æ·Á¾õ¤òÀ½ºî¤¹¤ë¶õƶ¤È¡¢ÅŻҥӡ¼¥àÍÏÀÜË¡¤òÍѤ¤¤ë¤¬¡¢¼ç¤ËNbºà¤ÎÆÃħ¤ÎÈæ³Ó¤Ë¼ç´ã¤òÃÖ¤¤¤¿£´¼ïÎà¤Î¶õƶ¤ËÂçÊ̤µ¤ì¤ë¡££´Ëܤζõƶ¤Î¤½¤ì¤¾¤ì¤ÎÌÜŪ¤È¤·¤Æ¤Ï¡¢¹âRRR¤Ç¤¢¤ê³î¤ÄÂçγ(¡Á10cm)¤ÎNbºà¤ò»È¤Ã¤¿¶õƶÀ½ºî¡¢¶¡µë¸µ¤¬°Û¤Ê¤ëºÙγ¡¦¹âRRRºà¤ò»È¤Ã¤¿Èæ³Ó¡¢Âçγ¤Ç¤Ï¤¢¤ë¤¬RRR¤ÎÃͤ¬Ä㤤(¡Á100)Nbºà¤ò»È¤Ã¤¿¶õƶÀ½ºî¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î¶õƶºîÀ½¤Ë¤Ä¤¤¤Æ¤Î¾ÜºÙ¤ò¡¢¤³¤ì¤Þ¤Ç¤ËÆÀ¤é¤ì¤¿½Ä¬Ä꤫¤é¤Î·ë²Ì¤ò¸ò¤¨¤ÆÊó¹ð¤¹¤ë¡£ |
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16:40 - 17:00 | |
WEOM05 | ÃæÀ»ÒÈ¿¼ÍΨˡ¤òÍѤ¤¤¿¶â°¼§ÀÂÎ¥³¥¢Éå¿©ÂÑÀ¤Ë´Ø¤¹¤ë¸¦µæ Study of a corrosion resistant coating layer for metal magnetic cores using neutron reflectometry ¡û°¤µ×ÄŠϹ¨¡ÊCROSSÅ쳤¡Ë¡¤¿·´Ø ÃҾ桤±Ê»³ ¼ÓÃÒ»Ò¡¤Ä¹Ã«Àî ÎÉͺ¡Ê¥¢¡¼¥È²Ê³Ø¡Ë¡¤º´¸¶ ²í·Ã¡¤µÜÅÄ ÅСÊCROSSÅ쳤¡Ë¡¤µÈ°æ Àµ¿Í¡ÊKEK¡Ë¡¤²¼Â¼ ¾¼Éסʲ¼Â¼¼¿´ïŹ¡Ë ¡ûKazuhiro Akutsu (CROSS¡¡Tokai), Tomotake Niizeki, Sachiko Nagayama, Yoshio Hasegawa (ART KAGAKU), Masae Sahara, Noboru Miyata (CROSS Tokai), Masato Yoshii (KEK), Akio Shimomura (Shimomurashikkiten Co., Ltd.) J-PARC¥á¥¤¥ó¥ê¥ó¥°¤Î²Ã®´ï¶õƹ¤ËÍѤ¤¤é¤ì¤ë¶â°¼§ÀÂÎ¥«¥Ã¥È¥³¥¢¤Ï¡¢J-PARCÍۻҲ¥¹¥Æ¥àÀǽ¤òÈôÌöŪ¤Ë¹â¤á¤ë¤¿¤á¤Î½ÅÍפÊÌò³ä¤òô¤Ã¤Æ¤¤¤ë¡£Ëܼ§ÀÂÎ¥³¥¢¤Ï¿åÎäÊý¼°¤Ë¤è¤êÎäµÑ¤µ¤ì¤Æ¤¤¤ë¤¿¤á¡¢É½ÌÌ¥·¥ê¥«¥³¡¼¥Æ¥£¥ó¥°¤Ë¤è¤ëËÉ»¬²Ã¹©¤ò»Ü¤·¡¢Éå¿©Îô²½¤òÍÞÀ©¤·¤Æ¤¤¤ë¡£ËÜ¥³¡¼¥Æ¥£¥ó¥°Ëì¤Ï¡¢Çö¤¹¤®¤ë¤ÈËÉ»¬Ç½¤¬Ä㤯¡¢¸ü¤¹¤®¤ë¤È¥¯¥é¥Ã¥¯¤¬À¸¤¸¤ë¤È¤¤¤Ã¤¿ÌäÂ꤬¤¢¤ê¡¢¸½ºß¡¢¥³¡¼¥Æ¥£¥ó¥°µ»½Ñ¤Î¹âÅÙ²½¤Ë¤è¤ë²þÎɤ¬»î¤ß¤é¤ì¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢¼§ÀÂÎ¥³¥¢¤òÌϵ¼¤·¤¿´ðÈľå¤Ë¥Ý¥ê¥·¥é¥¶¥ó·Ï¥·¥ê¥«Á°¶îÂÎÍϱդòÍѤ¤¤¿¥·¥ê¥«¥³¡¼¥Æ¥£¥ó¥°Ëì¤òºîÀ®¤·¡¢ÃæÀ»ÒÈ¿¼ÍΨˡ¤Ë¤è¤ê¡¢¥³¡¼¥Æ¥£¥ó¥°Ëì¤Î¸ü¤ßÊѲ½¤¬µÚ¤Ü¤¹ËìÆâ¤ÎÈùºÙ¤Ê¹½Â¤ÊѲ½¤Ë¤Ä¤¤¤Æ¾ÜºÙ¤ËÄ´¤Ù¤¿¡£ ÃæÀ»ÒÈ¿¼ÍΨ¤Ï¡¢J-PARC/MLF BL17¤ËÀßÃÖ¤µ¤ì¤¿ÊжËÃæÀ»ÒÈ¿¼ÍΨ·×¡Ö¼Ì³Ú¡×¤òÍѤ¤¤Æ¬Äꤷ¤¿¡£È¿¼ÍΨ¥Ç¡¼¥¿¤ò²òÀϤ·¤¿·ë²Ì¡¢¥³¡¼¥Æ¥£¥ó¥°¤ÇºîÀ®¤·¤¿SiO2Ëì¤ÎÌ©ÅÙ¤ÏÄ̾ï¤Î¥¬¥é¥¹¤ÎÌ©ÅÙ¤è¤ê¤âÄ㤤¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£¤Þ¤¿¡¢¥³¡¼¥Æ¥£¥ó¥°Ëì¤Î¸ü¤ß¤¬¸ü¤¤¤Û¤É¡¢SiO2¤ÎÌ©ÅÙ¤¬¹â¤¯¤Ê¤ë·¹¸þ¤â¼¨¤µ¤ì¤¿¡£½¾¤Ã¤Æ¡¢ËÜ¥³¡¼¥Æ¥£¥ó¥°Ëì¤Î¸ü¤ß¤ÏÇö¤¤¤ÈSiO2¤ÎÌ©ÅÙ¤¬Ä㤯ËÉ»¬¸ú²Ì¤¬Ä㤯¤Ê¤ê¡¢°ìÊý¤Ç¸ü¤¹¤®¤ë¤ÈSiO2¤Î¹âÌ©ÅÙ²½¤Ë¤è¤ë¤Ò¤º¤ß¤¬È¯À¸¤·¡¢¤½¤Î·ë²Ì¥¯¥é¥Ã¥¯¤¬À¸¤¸¤ë¤³¤È¤¬¼¨¤µ¤ì¤¿¡£¸½ºß¤Ï¡¢¤³¤ì¤é¤Î·ë²Ì¤ò´ð¤Ë¥³¡¼¥Æ¥£¥ó¥°Ë¡¤Î¹âÅÙ²½¤ÈºÇŬ¤ÊËì¸ü¤Îõº÷¤ò»î¤ß¤Æ¤¤¤ë¡£ |
17:00 - 17:20 | |
WEOM06 | ½Åγ»ÒÀþ¼£ÎŤΤ¿¤á¤ÎISOL¥·¥¹¥Æ¥à¤ËÍѤ¤¤ë1²Á¥¤¥ª¥ó¸»¤Î³«È¯ ISOL ion source for heavy ion cancer radiotherapy ¡ûÊÒ¶Í ·ò¡¤ÌîÅÄ ¾Ï¡¤ÃæÈø À¯Éס¤ËÌÛê ¸ç¡¤±ÊÄÅ ¹°ÂÀϺ¡¤ÎëÌÚ ÏÂǯ¡¤Í°°æ ¿ò»Ö¡¤ÌîÅÄ ¹Ì»Ê¡ÊÊü°å¸¦¡Ë ¡ûKen Katagiri, Akira Noda, Masao Nakao, Satoru Hojo, Kotaro Nagatsu, Kazutoshi Suzuki, Takashi Wakui, Koji Noda (NIRS) ½Åγ»ÒÀþ¼£ÎŤˤª¤¤¤Æ¡¤¾È¼ÍÌî¤òPETÁõÃ֤ˤè¤ê¥ê¥¢¥ë¥¿¥¤¥à¤Ë¸¡¾Ú¤¹¤ëµ»½Ñ¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¤Isotope Separation On-Line (ISOL)Ë¡¤Ë¤è¤ê11C¥Ó¡¼¥à¤òHIMAC¤«¤é¶¡µë¤¹¤ë¤³¤È¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡¥²æ¡¹¤Ï¤³¤Î¼Â¸½¤Î¤¿¤á¤Ë¡¤¾®·¿¥µ¥¤¥¯¥í¥È¥í¥ó¤Ë¤è¤ê¶¡µë¤µ¤ì¤¿¥×¥í¥È¥ó¥Ó¡¼¥à¤ò¥Û¥¦ÁDz½¹çʪɸŪ¤Ë¾È¼Í¤·¡¤À¸À®¤µ¤ì¤¿11Cʬ»Ò¤ò¥¤¥ª¥ó²½¤·²Ã®¤¹¤ë¤³¤È¤ò·×²è¤·¤Æ¤¤¤ë¡¥¤³¤Î¥¤¥ª¥ó²½¤ÎºÝ¤Ë¤Ï¡¤¤Þ¤º1²Á¤Î11C¥¤¥ª¥ó¤òÀ¸À®¤·¡¤ÌÜŪ¤Î¥¤¥ª¥ó¤òƱ°ÌÂÎʬΥ¤·EBISÅù¤Î¥¤¥ª¥ó¸»¤ËÆþ¼Í¤·¤Æ²ÙÅÅÁýÉý¤ò¹Ô¤¦¡¥¤³¤ÎISOL¥·¥¹¥Æ¥à¤ËÍѤ¤¤ë¤¿¤á¤ÎÅŻҾ׷ⷿ1²Á¥¤¥ª¥ó¸»¤Î³«È¯¤ò¸½ºß¿Ê¤á¤Æ¤¤¤ë¡¥¤³¤Î1²Á¥¤¥ª¥ó¸»¤Ë¤Ï¹â¤¤¥¤¥ª¥ó²½¸úΨ¤¬Í׵ᤵ¤ì¤ë¡¥¤½¤Î¤¿¤á¡¤Ç®±¢¶Ë¤«¤éÊü½Ð¤µ¤ì¤ëÅŻҤμ¸úŪ¤ÊÈô¹Ôµ÷Î¥¤ò±ä¤Ð¤¹¤¿¤á¤Ë¥½¥ì¥Î¥¤¥É¤Ë¤è¤ê¼§¾ì¤ò°õ²Ã¤·¡¤¤½¤Î¼§¾ì¤Î¸þ¤¤Ï¥¤¥ª¥ó¤Î¼è½Ð¤·¤ÈƱÊý¸þ¤È¤·¤¿¡¥¤³¤ì¤Þ¤Ç¤Ë¡¤É¬ÍפÊÊü½ÐÅÅ»ÒÅÅήÎ̤ȥ¤¥ª¥ó¸»¤Î´ö²¿¥Ñ¥é¥á¡¼¥¿¤ò·è¤á¤ë¤¿¤á¤Ë¡¤Î®Æþ/ή¼º¤¹¤ë¥á¥¿¥óʬ»Ò¡¤µÚ¤Ó¥á¥¿¥ó¥¤¥ª¥ó¤Î¥Ð¥é¥ó¥¹¤ò¹Íθ¤·¤¿¥¤¥ª¥ó²½¸úΨ¤Îɾ²Á¤ò¹Ô¤¤¡¤¤½¤Î·ë²Ì¤ò¸µ¤ËÀ߷פò¹Ô¤Ã¤¿¡¥¤µ¤é¤ËÀ½ºî¤·¤¿¥¤¥ª¥ó¸»¤òÍѤ¤¤Æ¡¤´ðÁÃŪ¤ÊÀǽɾ²Á¤Î¤¿¤á¤Î¼Â¸³¤ò¹Ô¤Ã¤¿¡¥ËÜȯɽ¤Ç¤Ï¤³¤ì¤é¤ÎÀ߷ס¤¼Â¸³¤Î·ë²Ì¤ò¸µ¤Ë¡¤ISOL¥·¥¹¥Æ¥à¤Î¼Â¸½²ÄǽÀ¤ò¸¡¾Ú¤¹¤ë¡¥ |
17:20 - 17:40 | |
WEOM07 | ¥ì¡¼¥¶¡¼¡¦¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ë¹âµ±ÅÙ¥¬¥ó¥ÞÀþ¤Î¼Â¸½¤È¤½¤ÎÍøÍÑ Generation and Applications of Laser Compton Scattered Gamma-ray Beams ¡û±©Åç Îɰ졤Âô¼ ¾¡¡¤±Ê°æ Îɼ£¡¤À¾¿¹ ¿®¹Ô¡¤ÁáÀî ³Ù¿Í¡¤ÀÅ´Ö ½Ó¹Ô¡¤Angell Christopher T.¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûRyoichi Hajima, Masaru Sawamura, Ryoji Nagai, Nobuyuki Nishimori, Takehito Hayakawa, Toshiyuki Shizuma, Christopher T. Angell (JAEA) ¥ì¡¼¥¶¡¼¡¦¥³¥ó¥×¥È¥ó»¶Íð¤ÇȯÀ¸¤¹¤ë¥¬¥ó¥ÞÀþ¤Ï¡¢¥¨¥Í¥ë¥®¡¼²ÄÊѤ«¤Ä¶¹ÂÓ°è¤ÎÆÃħ¤òͤ¹¤ë¡£ÅŻҲî´ï¤È¥ì¡¼¥¶¡¼¤ÎÀèüµ»½Ñ¤òÁȤ߹ç¤ï¤»¤ë¤³¤È¤Ç¡¢¹âµ±ÅÙ¥¬¥ó¥ÞÀþ¸»¤ò¼Â¸½¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£ ¤³¤Î¤è¤¦¤Ê¹âµ±ÅÙ¥¬¥ó¥ÞÀþ¸»¤Ï¡¢³Ëʪ¼Á¤ÎÈóÇ˲õ¬Äê¤ò¤Ï¤¸¤á¤È¤·¤¿»º¶ÈÍøÍÑ¡¢¸¶»Ò³ËʪÍý¤Î´ðÁø¦µæ¤Ë³×¿·Åª¤Ê¿ÊÊâ¤ò¤â¤¿¤é¤¹¤È´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£¥è¡¼¥í¥Ã¥Ñ¤Ç¤Ï¡¢¼¡À¤Â奬¥ó¥ÞÀþ¸»¤È¤·¤ÆELI-NP ¤Î·úÀߤ¬»Ï¤Þ¤Ã¤Æ¤ª¤ê¡¢2018ǯ¤Î±¿Å¾³«»Ï¤ÎͽÄê¤Ç¤¢¤ë¡£¤ï¤ì¤ï¤ì¤Ï¡¢¥¨¥Í¥ë¥®¡¼²ó¼ý·¿¥ê¥Ë¥¢¥Ã¥¯(ERL)¤òÍѤ¤¤Æ²Äǽ¤È¤Ê¤ë¡¢ELI-NP¤òĶ¤¨¤ëµ±ÅÙ¡¢¶¯ÅÙ¤ò»ý¤Ã¤¿¥¬¥ó¥ÞÀþ¸»¤òÄó°Æ¤·¤Æ¤ª¤ê¡¢´ðÈ×µ»½Ñ¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢ERL ¤Ë´ð¤Å¤¯¥ì¡¼¥¶¡¼¡¦¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþ¸»¤ÎÆÃħ¡¢»º¶ÈÍøÍÑ¡¢³Ø½ÑÍøÍѤΟ³«¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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18:00 - 19:00 | |
WEOLS01 | IntCal¤Ø¤ÎÆ» ¡½¡½¡½¿å·î¸Ð¤Îǯ¼ÊÂÏÀÑʪ¤È14CǯÂå³ÓÀµ¡½¡½¡½ Towards the IntCal ---Varved sediment of Lake Suigetsu and 14C calibration--- ¡ûÃæÀî µ£¡ÊΩ̿´ÛÂç³Ø¸Åµ¤¸õ³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakeshi Nakagawa (Ritsumeikan Univ. ) Êü¼ÍÀúÁÇ¡Ê14C¡ËǯÂå¬Äê¤Ï¡¢²áµî¤ª¤è¤½5Ëüǯ¤ÎǯÂå¤ò¬¤ë¤¿¤á¤Ë¡¢¤â¤Ã¤È¤âÉáÄ̤ËÍѤ¤¤é¤ì¤ëǯÂå·èÄê¼êË¡¤Ç¤¢¤ë¡£¤·¤«¤·¡¢Â絤Ãæ¤Î14CÇ»ÅÙ¤¬»þÂå¤Ë¤è¤Ã¤Æ°ìÄê¤Ç¤Ê¤¤¤³¤È¤«¤é¡¢Ç¯Âå¤Ï´Êñ¤Ê·×»»¼°¤Ë¤è¤Ã¤Æ»»½Ð¤¹¤ë¤³¤È¤Ï¤Ç¤¤º¡¢¾ï¤Ë¥Ç¡¼¥¿¥»¥Ã¥È¤Ë¤â¤È¤Å¤¤¤¿³ÓÀµ¤òɬÍפȤ·¤Æ¤¤¤ë¡£³ÓÀµ¥Ç¡¼¥¿¥»¥Ã¥È¤ÎÀºÅÙ¤ò¾å¤²¤ë¤³¤È¤Ï¡¢ÃϼÁ³Ø¤ä¹Í¸Å³Ø¤ÎÁ´Éý¤Ë¤ï¤¿¤Ã¤ÆÂ礤ʰÕÌ£¤ò»ý¤Ã¤Æ¤¤¤ë¡£ ³ÓÀµ¥Ç¡¼¥¿¥»¥Ã¥È¤È¤·¤Æ¤â¤Ã¤È¤â¿®ÍêÀ¤¬¹â¤¤¤Î¤Ï¡¢¼ùÌÚ¤ÎǯÎؤΥǡ¼¥¿¤Ç¤¢¤ë¡£¤À¤¬¡¢Ç¯ÎؤΥǡ¼¥¿¤Ï¤ª¤è¤½1Ëü3000ǯÁ°¤Þ¤Ç¤·¤«¼ê¤ËÆþ¤Ã¤Æ¤¤¤Ê¤¤¡£¤½¤ì¤è¤ê¸Å¤¤»þÂå¤Ë¤Ä¤¤¤Æ¤Ï¡¢ÃϼÁ³ØŪµÏ¿¤ËÍê¤ëɬÍפ¬¤¢¤ë¡£ÂåɽŪ¤Ê¤â¤Î¤Ï¡¢³¤ÍΤÎÂÏÀÑʪÃ椫¤é¸«¤Ä¤«¤ë¥µ¥ó¥´¤Î²½ÀФä¾áÆýÀФ«¤éÆÀ¤é¤ì¤ë¥Ç¡¼¥¿¤Ç¤¢¤ë¡£¤À¤¬¥µ¥ó¥´¤â¾áÆýÀФ⡢¿¼³¤¤Î¿å¤äÀг¥´ä¤«¤éº®Æþ¤¹¤ë¡¢¤¤ï¤á¤Æ¸Å¤¤ÃºÁǤαƶÁ¤ò¼õ¤±¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¡¢Â¬Äꤷ¤¿14CǯÂå¤Ï¤½¤Î¤Þ¤ÞÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤º¡¢¤¢¤ë²¾Äê¤Ë¤â¤È¤Å¤¤¤¿ÊäÀµ¤òɬÍפȤ·¤Æ¤¤¤ë¡£ ¤³¤³¤ÇÅо줹¤ë¤Î¤¬¡¢Ê¡°æ¸©¿å·î¸Ð¤Îǯ¼ÊÂÏÀÑʪ¤Ç¤¢¤ë¡£Ç¯¼Ê¤ÏǯÎؤΤ褦¤Ë°ìǯ¤Ë°ìË示¤Ä·ÁÀ®¤µ¤ì¡¢¤·¤«¤â¿¼³¤¤Î¿å¤äÀг¥´ä¤Î±Æ¶Á¤ò¼õ¤±¤Ê¤¤¡£¤¹¤Ê¤ï¤Á¡¢Èó¾ï¤Ë¡ÖÁÇÀ¤Î¤¤¤¤¡×³ÓÀµ¥Ç¡¼¥¿¥»¥Ã¥È¤òºî¤ì¤ë²ÄǽÀ¤¬¤¢¤ë¡£¿å·î¸Ð¤Îǯ¼ÊÂÏÀÑʪ¤Î¥Ý¥Æ¥ó¥·¥ã¥ë¤Ï¤É¤Î¤è¤¦¤Ë°ú¤½Ð¤µ¤ì¤¿¤Î¤«¡£ÏÀʸ¤Ë¸½¤ì¤Ê¤¤ÆâËë¤ä¿Í´ÖÌÏÍͤޤǴޤá¤Æ¾Ò²ð¤·¤¿¤¤¡£ |
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9:00 - 9:20 | |
THOL01 | ¥»¥ë¥ó£Ì£È£ÃÆþ¼Í´ï¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¤Î£Ð£Ó£Â¶õƶ¤È¥À¥ó¥Ñ¡¼¶õƶ¤Î¹ñºÝ¶¦Æ±¸¦µæ International Collaboration on CERN PSB RF upgrade and PS Damper cavity for LHC Injector Upgrade ¡ûÂ翹 À鹡ÊKEK/J-PARC¡Ë¡¤Paoluzzi Mauro¡Ê£Ã£Å£Ò£Î¡Ë¡¤Åļ ʸɧ¡Ê£Ê£Á£Å£Á/J-PARC¡Ë¡¤Ä¹Ã«Àî ¹ë»Ö¡Ê£Ë£Å£Ë/J-PARC¡Ë ¡ûChihiro Ohmori (KEK/J-PARC), Mauro Paoluzzi (CERN), Fumihiko Tamura (£Ê£Á£Å£Á/J-PARC), Katsushi Hasegawa (£Ë£Å£Ë/J-PARC) The LHC Injector Upgrade (LIU) aims to improve and to consolidate the injector chain of LHC for reaching the goals of the HL-LHC. It includes Linac, PSB, PS, SPS and heavy ion chains. J-PARC is collaborating with CERN for the consolidation and upgrade of the CERN PSB RF system which may include the replacement of the present ferrite-base RF accelerating system by the new FT3L magnetic alloy cavity system. A 10-cell cavity system has been installed in the PSB and has been used for the acceleration of high intensity beam. The collaboration also includes the developments of the wideband damper cavity system for the longitudinal coupled bunch instabilities. This paper summarizes the status of the collaboration including the beam loading test at the J-PARC MR, radiation damage tests of FETs for the amplifiers and the beam acceleration at the CERN PSB. |
9:20 - 9:40 | |
THOL02 | 1MWÂ綯ÅÙ³ËÇ˺ÕÃæÀ»Ò¸»¤Ç¤Î¥Ó¡¼¥àʿó²½µ»½Ñ³«È¯ Research and development beam flattering technique for 1 MW high power spallation neutron source ¡ûÌÀ¸á ¿°ìϺ¡ÊJAEA J-PARC¡Ë ¡ûShin-ichiro Meigo (JAEA J-PARC) J-PARC¤Ç¤Ï®¤¤·«¤êÊÖ¤·(25Hz)¤Î3GeVÍÛ»Ò¥·¥ó¥¯¥í¥È¥í¥ó²Ã®´ï¤«¤é½Ð¼Í¤¹¤ë1MW¤ÎÂ綯ÅÙÍÛ»Ò¥Ó¡¼¥à¤òÍѤ¤¤¿³ËÇ˺ÕÃæÀ»Ò¸»(JSNS)¤Î±¿Å¾¤òÌܻؤ·¤Æ¤¤¤ë¡£³ËÇ˺ÕÃæÀ»Ò¸»¤Î¥¿¡¼¥²¥Ã¥È¤Ë¤Ï±ÕÂζⰤȤʤë¿å¶ä¤òÍѤ¤¤ë¤¬¡¢¥Ó¡¼¥àµ¯°ø¤Î¾×·âÇȤˤè¤ë¿å¶äÍÆ´ï¤Î¥Ô¥Ã¥Æ¥£¥ó¥°Â»½ý¤¬½ÅÍפÊÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤Î»½ý¤Ë¤è¤ê¡¢Êƹñ¥ª¡¼¥¯¥ê¥Ã¥¸(ORNL)¤Î³ËÇ˺ÕÃæÀ»Ò¸»(SNS)¤Ç¤Ï¥Ô¥Ã¥Æ¥£¥ó¥°Â»½ý¤òÍÞ¤¨¤ë¤¿¤á¤Ë¥Ó¡¼¥à½ÐÎϤòÍÞ¤¨¤¿±¿Å¾¤ò¶¯¤¤¤é¤ì¤Æ¤¤¤ë¡£¥Ô¥Ã¥Æ¥£¥ó¥°Â»½ý¤Ï¥Ô¡¼¥¯ÅÅή̩Å٤Σ´¾è¤ËÈæÎ㤹¤ë¤¿¤á¤Ë¡¢¥Ô¡¼¥¯ÅÅή̩ÅÙ¤òÄ㤯ÍÞ¤¨¤¿±¿Å¾¤¬½ÅÍפȤʤ롣¤½¤³¤Ç¡¢²æ¡¹¤ÏȬ¶ËÅż§ÀФòÍѤ¤¤¿ÈóÀþ·Á¤Î¥Ó¡¼¥à¸÷³Ø¤ËÃåÌܤ·¡¢ÈóÀþ·Á¥Ó¡¼¥à¸÷³Ø¤Ë¤è¤ë¥Ó¡¼¥àʿó²½µ»½Ñ¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¿¡£RCS¤«¤é½Ð¼Í¤µ¤ì¤ë1MW¤Î¥Ó¡¼¥à¤òÍѤ¤¤Æ¥¿¡¼¥²¥Ã¥È¾å¤Î¥×¥í¥Õ¥¡¥¤¥ë¤ÎÀ©¸æ»î¸³¤ò¹Ô¤Ã¤Æ¤¤¿¡£È¬¶ËÅż§ÀФˤª¤±¤ë¥Ó¡¼¥à¤Î¦Â´Ø¿ô¤ä¡¢°ÌÁ꺹¤¬½ÅÍפʸ°¤È¤Ê¤ë¤¬¡¢¥Ó¡¼¥àÄ´À°»þ´Ö¤¬ËؤÉ̵¤¤¤¿¤á¤Ëû»þ´Ö¤Ë¸úΨŪ¤Ë¹Ô¤¦¤³¤È¤¬É¬Íפʤ¿¤á¡¢SAD¤òÍѤ¤¤¿¥Ä¡¼¥ë¤Î³«È¯¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢¶Ï¤«¿ô¥·¥ç¥Ã¥È¤Ç¥Ó¡¼¥à¿ÇÃǤȥӡ¼¥àʿ󲽤ËɬÍפÊÈóÀþ·Á¥Ó¡¼¥à¸÷³Ø¤ÎÄ´À°¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£Ëܥġ¼¥ë¤Ë¤è¤ë¥Ó¡¼¥àÄ´À°¤Ë¤è¤ê¡¢ÈóÀþ·Á¥Ó¡¼¥à¸÷³Ø¤Ë¤è¤ê¥Ô¡¼¥¯ÅÅή¤ÏÌó30 %¸º¾¯¤Ç¤¤ë¸«¹þ¤ß¤òÆÀ¤¿¡£Íèǯ(2016ǯ¡Ë¤«¤é¤¤¤è¤¤¤èÌÜɸ¤È¤Ê¤ë1MW¤Î°ÂÄꤷ¤¿¥Ó¡¼¥à±¿Å¾¤òÌܻؤ¹¡£ |
9:40 - 10:00 | |
THOL03 | AVF-930¥µ¥¤¥¯¥í¥È¥í¥óÍѹâÄ´ÇÈ¥Ó¡¼¥à¥Ð¥ó¥Á¥ã¡¼¤Î³«È¯(III) Development of multi-harmonic beam buncher for AVF-930 cyclotron(III) ¡ûËÌÛê ¸ç¡¤Í°°æ ¿ò»Ö¡¤¿ù±º ¾´Â§¡¤ÊÒ¶Í ·ò¡¤ÃæÈø À¯ÉסÊÊü°å¸¦¡Ë¡¤²¬ÅÄ ¹âŵ¡¤üⶶ ͦ°ì¡¤ÀÄ»³ ¸ùÉð¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤ÌîÅÄ ¾Ï¡ÊÊü°å¸¦¡Ë ¡ûSatoru Hojo, Takashi Wakui, Akinori Sugiura, Ken Katagiri, Masao Nakao (NIRS), Takanori Okada, Yuichi Takahashi, Isamu Aoyama (AEC), Akira Noda (NIRS) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤ÎNIRS-930¥µ¥¤¥¯¥í¥È¥í¥ó¤Î¼ç¤ÊÌÜŪ¤Î°ì¤Ä¤È¤·¤Æ¡¢Êü¼ÍÀÌôºÞ¤ÎÀ½Â¤µÚ¤Ó³«È¯¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤ÇÊü¼ÍÀÌôºÞ¤Î³«È¯¤Ç¤Ï¡¢¿ÇÃÇÍѳ˼ï¤ÎÀ½Â¤¤Î¤¿¤á¤Ë¹â¤¤¶¯Å٤Υӡ¼¥àÍ׵᤬¿¤¯½Ð¤µ¤ì¤Æ¤¤¿¡£¸½ºß¤Ç¤Ï¡¢¼£ÎÅÍѳ˼ï¤ÎÀ½Â¤¤Î¤¿¤á¤Ë¹â¤¤¶¯Å٤Υӡ¼¥à¤¬Í׵ᤵ¤ì¤Æ¤¤¤ë¡£ ¹â¤¤¥Ó¡¼¥à¶¯ÅÙ¤òÆÀ¤ë¤¿¤á¤ÎÊýË¡¤Î°ì¤Ä¤È¤·¤Æ¡¢Àµ¸¹ÇȥХó¥Á¥ã¡¼¤«¤é¡¢ÍýÏÀŪ¤Ê¸úΨ¤¬¤è¤ê¹â¤¤¹âÄ´ÇȤò²Ã¤¨¤¿µï»õ¾õÇȥХó¥Á¥ã¡¼¤Ø¤Î²þÎɤò¿Ê¤á¤Æ¤ª¤ê¡¢¤³¤ì¤Þ¤Ç¡¢²Ã®ÅŶˤηÁ¾õÊѹ¹¡¢ÅŶ˰ÌÃ֤ˤè¤ë¶õ´ÖÅŲٸú²Ì¤Î±Æ¶Á¤ÎÄ´ºº¤ò¹Ô¤Ã¤Æ¤¤¿¡£ º£²ó¡¢¥Ð¥ó¥Á¥ã¡¼¤ÎÆþÎϲóÏ©¤ò¡¢Äã½ÐÎÏ¥¢¥ó¥×¤ÈÀ°¹ç²óÏ©¤òÍѤ¤¤¿¤â¤Î¤«¤é¡¢¥¢¥ó¥×¤òÁý¶¯¤·¥¤¥ó¥Ô¡¼¥À¥ó¥¹ÊÑ´¹´ï¤òÍѤ¤¤¿²óÏ©¤Ø¤ÎÊѹ¹¤ò¤ª¤³¤Ê¤Ã¤¿¡£¤³¤ì¤Ë¤è¤ê¡¢´ðËÜÀµ¸¹ÇȤ˲䨡¢£²ÇÜÇÈ¡¢£³ÇÜÇȤòÅŶˤذõ²Ã¤¹¤ë¤³¤È¤¬¤Ç¤¡¢¥Ó¡¼¥à¤Î¥Ð¥ó¥Á¥ó¥°¸úΨ¤ò¸þ¾å¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤¿¤Î¤Ç¡¢¤½¤ÎÊó¹ð¤ò¹Ô¤¦¡£ |
10:00 - 10:20 | |
THOL04 | ¥µ¥¤¥¯¥í¥È¥í¥óNIRS-930¤Ë¤ª¤±¤ë¥Ó¡¼¥à¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó Beam Simulation for Cyclotron NIRS-930 ¡ûÃæÈø À¯Éס¤ËÌÛê ¸ç¡¤ÊÒ¶Í ·ò¡¤¿ù±º ¾´Â§¡¤Í°°æ ¿ò»Ö¡¤ÌîÅÄ ¾Ï¡ÊÊü°å¸¦¡Ë¡¤¸åÆ£ ¾´¡Ê»³·ÁÂç³Ø¡Ë¡¤Smirnov Victor¡¤Vorozhtsov Sergey¡ÊJINR¡Ë ¡ûMasao Nakao, Satoru Hojo, Ken Katagiri, Akinori Sugiura, Takashi Wakui, Akira Noda (NIRS), Akira Goto (Yamagata Univ.), Victor Smirnov, Sergey Vorozhtsov (JINR) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤ÎAVF¥µ¥¤¥¯¥í¥È¥í¥ó¡¢NIRS-930 (K=110) ¤Ë¤ª¤¤¤Æ¡¢¥Ó¡¼¥à¤ÎµóÆ°¤òÍý²ò¤·¡¢ºÇŬ¤Ê¥Ñ¥é¥á¡¼¥¿¤òÄ´ºº¤·¤Æ¥Ó¡¼¥à¤Î¶¯ÅÙ¤äÉʼÁ¤ò¸þ¾å¤¹¤ë¤¿¤á¤Ë¥Ó¡¼¥à¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤Ï¡¢¼§¶Ë¤È¥³¥¤¥ë¤Î·Á¾õ¤«¤éOPERA-3d¤Ë¤è¤Ã¤Æµá¤á¤¿¥µ¥¤¥¯¥í¥È¥í¥óÆâ¤Î3¼¡¸µÅž졦¼§¾ìʬÉÛ¤òÍøÍѤ·¡¢Â¿¿ô¤Îγ»Ò¤Î¶õ´ÖÅŲٸú²Ì¤òPICË¡¤òÍѤ¤¤Æ·×»»¤Ç¤¤ë¥³¡¼¥ÉSNOP¤òÍѤ¤¤¿¡£¸½ºß¤Ï18MeV¤ÎÍÛ»Ò¤ò¥Ï¡¼¥â¥Ë¥¯¥¹2¤Ç²Ã®¤¹¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ °ÌÁê¤Î¤º¤ì¤òºÇ¾®²½¤¹¤ëÄ´À°¡¢¤¢¤ë¤¤¤Ï¾¯¤·¤º¤ì¤òµöÍƤ·¤¿¾å¤Ç¥Ó¡¼¥à½Ð¼ÍÎ̤òºÇÂç²½¤¹¤ëÄ´À°¤ËÁêÅö¤¹¤ë¤è¤¦¤Ë¥È¥ê¥à¥³¥¤¥ë¤ÎÅÅήÃͤòÊѹ¹¤·¤¿¼§¾ì¤òÍѤ¤¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤¤¡¢¥Ó¡¼¥à°ÌÁê¡¢²Ã®¸úΨ¡¢¥Ó¡¼¥à¥Ñ¥¿¡¼¥ó¤ÎÈæ³Ó¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤Æ·×»»¤µ¤ì¤¿¥Ó¡¼¥à¤Îµ°Æ»¤Ë±è¤¦¤è¤¦¤Ë¥Ç¥Õ¥ì¥¯¥¿¡¼¤È¥»¥×¥¿¥à¤Î°ÌÃÖ¡¢³ÑÅÙ¤òÊѹ¹¤·¡¢¼è¤ê½Ð¤·¸úΨ¤¬¸þ¾å¤¹¤ë¾ò·ï¤Ë¤Ä¤¤¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¾å¤ÇÄ´ºº¤·¤¿¡£¤³¤ì¤é¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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10:30 - 10:50 | |
THOL05 | 3D¥¹¥Ý¥Ã¥È¥¹¥¥ã¥Ë¥ó¥°¤ò²Äǽ¤È¤¹¤ë®¤¤·«¤êÊÖ¤·Î³»ÒÀþ¥É¥é¥¤¥Ð¡¼ÍÑͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó A Compact Hadron Driver for Cancer Therapies with Continuous Energy Sweep Scanning ¡ûü⻳ ·ò¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÌçÇÏ Â¡ÊÅìµþ¹©¶ÈÂç³Ø¡Ë¡¤°Âã Íø°ì¡¤Àîµ×ÊÝ ÃéÄ̡ʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKen Takayama (KEK), Takumi Monma (TokyoTech), Toshikazu Adachi, Tadamichi Kawakubo (KEK) KEK¤Ç¤Ï2000ǯ½éƬ¤«¤é¹â¼þÇȲî¤ËÂå¤ï¤ëͶƳ²Ã®Êý¼°¤Î¸¦µæ¤ò¿ë¹Ô¤·¤ÆÍ褿¡£12 GeV PS¤òÍѤ¤¤¿ÃÙ¤¤·«¤êÊÖ¤·Í¶Æ³²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¤Î´°Á´¼Â¾Ú¸å[1]¡¢500MeV Booster¤ò²þÁõ¤·¤¿Áᤤ·«¤êÊÖ¤·¤ÎͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¤¬¥Ç¥¸¥¿¥ë²Ã®´ï¤È¸Æ¤Ð¤ì¡¢¥¤¥ª¥ó¸»¤«¤é¤Î½Å¥¤¥ª¥ó¥Ó¡¼¥à¤òľÀÜÆþ¼Í¤·Í¶Æ³²Ã®¤ò¤·¤Æ¤¤¤ë[2]¡£Í¶Æ³¥Ñ¥ë¥¹ÅÅ°µ¤Ë¤è¤ë²Ã®¡¦ÊĤ¸¹þ¤á¤òÊÌ¡¹¤Ë¹Ô¤¦¼êË¡¤òƳÆþ¤¹¤ë¤È¡¢¥Ó¡¼¥à¥Ï¥ó¥É¥ê¥ó¥°¤Î¼«Í³ÅÙ¤¬³ÊÃʤ˾夬¤ë¡£¤³¤ì¤ò¥¬¥ó¼£ÎÅÍÑγ»ÒÀþ¥É¥é¥¤¥Ð¡¼¤ËŬÍѤ¹¤ë¤È¡¢ÍýÁÛŪ¤Ê3D¥¹¥Ý¥Ã¥È¥¹¥¥ã¥ó¥Ë¥ó¥°¤¬²Äǽ¤Ë¤Ê¤ë¤È¹Í¤¨¤é¤ì¤Æ¤¤¤ë[3]¡£º£²ó¤Îȯɽ¤Ç¤Ï¡¢10Hz·«¤êÊÖ¤·¤ò²¾Äꤷ¡¢Æ±°ì²Ã®¥µ¥¤¥¯¥ëÆâ¤Ç¡¢Ä㥨¥Í¥ë¥®¡¼¤«¤é¹â¥¨¥Í¥ë¥®¡¼¤Þ¤ÇϢ³Ū¤Ë¥Ó¡¼¥à¤ò¼è¤ê¤À¤¹¥Æ¥¯¥Ë¥Ã¥¯¤òÄó°Æ¤¹¤ë¡£²Ã®´ï¥·¥¹¥Æ¥à¤È¤·¤ÆÀ®¤êΩ¤Ä¾¤Î²Ã®´ï¥³¥ó¥Ý¡¼¥Í¥ó¥È¡Ê¼è¤ê½Ð¤··Ï¡¢²¼Î®¥Ó¡¼¥à¥é¥¤¥ó¤È¤½¤ì¤é¤ÎÀ©¸æ¡Ë¤Ë¤Ä¤¤¤Æ¼«¸Ê´°·ëŪ²Ã®´ïÀ߷פλëÅÀ¤«¤é¤â²òÀ⤹¤ë¡£ [1] K.Takayama et al., Phys. Rev. Lett. 98, 054801 (2007). [2] K.Takayama et al., Phys. Rev. ST-AB. 17, 010101 (2014). [3] Leo Kwee Wah, et al., submitted to Phys. Rev. ST-AB (2015) |
10:50 - 11:10 | |
THOL06 | J-PARC RCS¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Î¶á¶·Êó¹ð - 1MW½ÐÎϤμ¸½¤Ø¸þ¤±¤Æ Recent progress of J-PARC RCS beam commissioning ¡ûâ¤ÃÎ ±ÑÌÀ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûHideaki Hotchi (JAEA) J-PARC RCS¤Ï¡¢2014ǯ10·î¤è¤ê¡¢ 1MWÀß·×½ÐÎϤμ¸½¤òÌܻؤ·¤¿ºÇ½ªÃʳ¬¤Î¥Ó¡¼¥àÄ´À°¤ò³«»Ï¤·¡¢ 2015ǯ1·î¤Ë1MWÁêÅö¤Î¥Ó¡¼¥à²Ã®¤òãÀ®¤·¤¿¤È¤³¤í¤Ç¤¢¤ë¡£ RCS¤Î¤è¤¦¤ÊÂ綯ÅÙÍۻҲî´ï¤Ç¤Ï¡¢ ¥Ó¡¼¥à»¼º¤Ë¤è¤êÀ¸¤¸¤ëµ¡´ï¤ÎÊü¼Í²½¤¬½ÐÎ϶¯ÅÙ¤òÀ©¸Â¤¹¤ëºÇÂç¤ÎÍ×°ø¤È¤Ê¤ë¤¿¤á¡¢ ¥Ó¡¼¥à»¼º¤ÎÄ㸺¤¬1MWÀß·×Ϣ³±¿Å¾¤ò¼Â¸½¤¹¤ë¤¿¤á¤Î½ÅÍפʸ¦µæ²ÝÂê¤È¤Ê¤ë¡£ ËÜǯ1·î¤Î¥Ó¡¼¥à»î¸³¤Ç¤Ï¡¢Æþ¼Í¥Ó¡¼¥à¤ÎʬÉÛ·Á¾õ¤ä¥Ú¥¤¥ó¥ÈÆþ¼ÍË¡¤ÎºÇŬ²½¤Ë¤è¤ê¡¢ ¶õ´ÖÅŲÙͳÍè¤Î¥Ó¡¼¥à»¼º¤ò¤Û¤ÜºÇ¾®²½¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£ ¤Þ¤¿¡¢ËÜǯ4·î¤Î¥Ó¡¼¥à»î¸³¤Ç¤Ï¡¢¿·µ¬Æ³Æþ¤·¤¿ÊäÀµ»Í¶ËÅż§ÀФòÍѤ¤¤ÆÆþ¼Í²áÄø¤Ë¤ª¤±¤ë¥Ù¡¼¥¿´Ø¿ô¤ÎÊÑÄ´¤òÊäÀµ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢ ¥Ú¥¤¥ó¥ÈÈϰϤγÈÉý¤È¥Ó¡¼¥à»¼º¤Î¹¹¤Ê¤ëÄ㸺¤ò¼Â¸½¤·¡¢ 1MWϢ³±¿Å¾¼Â¸½¤Ø¤ÎÆ»¶Ú¤ò¤Ä¤±¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£ ËÜȯɽ¤Ç¤Ï¡¢J-PARC RCS¤Î¥Ó¡¼¥àÁý¶¯²áÄø¤Ç²æ¡¹¤¬Ä¾Ì̤·¤¿¥Ó¡¼¥à»¼º¤ÎȯÀ¸¥á¥«¥Ë¥º¥à¤ä¤½¤ÎÄ㸺ºö¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
11:10 - 11:30 | |
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11:30 - 11:50 | |
THOL08 | ¥µ¥¤¥é¥È¥í¥óÂåÂØȾƳÂÎ¥¹¥¤¥Ã¥Á¤Î³«È¯ Development of semi-conductor switch for modulator ¡û¸¶ÅÄ ½Ö¡¤º´Æ£ ¾°ÅС¤Âç²¼ ±Ñ¼¡¡ÊÆü¿·¥Ñ¥ë¥¹ÅŻҳô¼°²ñ¼Ò¡Ë ¡ûShun Harada, Hisato Sato, Eiji Oshita (Nissin Pulse Electronics co.,ltd.) ¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿Åù¤Î¼ç¥¹¥¤¥Ã¥Á¤È¤·¤Æ¡¢È¾Æ³Â⽤ÎÄó°Æ¤Ê¤É¤¬²áµî¤Ê¤µ¤ì¤Æ¤¤¤ë¤¬¡¢¸½¾õ¤Ç¤Ï¥µ¥¤¥é¥È¥í¥ó¤¬¼ç¤Ë»ÈÍѤµ¤ì¤Æ¤¤¤ë¡£²Ã®´ï¤Î°ÂÄ걿ž¤Ê¤é¤Ó¤Ë¥á¥ó¥Æ¥Ê¥ó¥¹¤ò¹Í¤¨¤¿¾ì¹ç¡¢RF¸»¤Ç¤¢¤ë¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿ÍѼ祹¥¤¥Ã¥Á¤ÎȾƳÂ⽤Ïɬ¿Ü¤Ç¤¢¤ê¡¢º£²ó²æ¡¹¤Ï¥µ¥¤¥é¥È¥í¥óÂåÂؤòÌÜŪ¤È¤·¤¿È¾Æ³ÂÎ¥¹¥¤¥Ã¥Á¤ò³«È¯¤·¤¿¤Î¤Ç¡¢¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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9:20 - 9:40 | |
THOM02 | J-PARC-MR¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¤Î¿·¤·¤¤Æþ¼Í¥»¥×¥¿¥àÅż§ÀФγ«È¯ The Development of New Injection Septum Magnet for upgrate of J-PARC MR ¡û¼ÇÅÄ Ã£¿¡¤ÀÐ°æ ¹±¼¡¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Àî¸ý Í´²ð¡Ê¥Ë¥Á¥³¥óÁðÄÅ¡Ë¡¤¿ùËÜ ÂóÌ顤Kuanjun Fan¡¤¾¾ËÜ ¹À¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûTatsunobu Shibata, Koji Ishii (KEK), Yusuke Kawaguchi (Nichicon Corp.), Takuya Sugimoto, Fan Kuanjun, Hiroshi Matsumoto (KEK) J-PARC-MR¤Ç¤Ï®¤¤¼è¤ê½Ð¤·¥â¡¼¥É»þ¤Î¥Ó¡¼¥à¥Ñ¥ï¡¼¤ÎÌÜɸÃͤǤ¢¤ë 750kW¸þ¤±¤¿¥¢¥Ã¥×¥°¥ì¡¼¥É¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á®¤¤¼è¤ê½Ð¤·¤Î¼þ´ü¤ò1.3Hz¤Ë¤¹¤ë»ö¤¬²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤½¤Î¤¿¤áRCS¤«¤éMR¤Ø¤ÎÆþ¼ÍÉô¤Ç»ÈÍѤµ¤ì¤Æ¤¤¤ëÆþ¼Í¥»¥×¥¿¥àÅż§Àе¤È¤½¤ÎÅŸ»¤Î¸ò´¹¤¬É¬ÍפǤ¢¤ë¡£Íýͳ¤È¤·¤Æ1.3Hz¤¬¥Ñ¥¿¡¼¥ó½ÐÎϤǤ¢¤ëÆþ¼Í¥»¥×¥¿¥àÅż§Àе¤Î·«¤êÊÖ¤·¸Â³¦¤òĶ¤¨¤Æ¤¤¤ë»ö¤Ç¤¢¤ë¡£Â¾¤Ë¤â¼þ²ó¥Ó¡¼¥à¥é¥¤¥ó¤Ø¤Îϳ¤ì¼§¾ì¤Î·Ú¸º²½¤âɬÍפǤ¢¤ê¡¢¤è¤ê¥·¡¼¥ë¥É¸ú²Ì¤ÎÂ礤¤¹½Â¤¤ò»ý¤Ã¤¿Åż§ÀФ¬É¬ÍפǤ¢¤ë¡£¹¹¤Ë¤Ï2005ǯ¤ËÀ½ºî¤µ¤ì¤¿Æþ¼Í¥»¥×¥¿¥àÅż§Àе¤Ï2015ǯ¸½ºß°ìÅ٤θò´¹¤â¤Ê¤¯»ÈÍѤµ¤ì³¤±¤Æ¤¤¤ë¤¿¤á¸Î¾ã¤¬·üÇ°¤µ¤ì¤Æ¤¤¤ë¡£2014ǯ¤«¤é¿·¤·¤¤Æþ¼Í¥»¥×¥¿¥àÅż§Àе¤ÈÅŸ»¤ÎÀ½ºî¤¬»Ï¤Þ¤Ã¤¿¡£·«¤êÊÖ¤·¤Ï1Hz¤ËÂбþ²Äǽ¤Ç¤¢¤ê¡¢¥·¡¼¥ë¥É¸ú²Ì¤ò¾å¤²¤Æ¼§¶ËÆ⼧¾ì¤Î10^-4¤Î¥ª¡¼¥À¡¼¤Îϳ¤ì¼§¾ì¤òÌܻؤ·¤¿¡£¤³¤ÎÅż§ÀФÈÅŸ»¤Ï2014ǯ½©º¢¤ËÀ½ºî¤¬´°Î»¤·¤ÆǼÆþ¤µ¤ì¤¿¡£Ëֱܹé¤Ç¤ÏÆþ¼Í¥»¥×¥¿¥àÅż§Àе¤Î³«È¯ÆâÍƤȻ±¿Å¾Ê¤Ӥ˼§¾ì¬Äê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
9:40 - 10:00 | |
THOM03 | ¥·¥ó¥¯¥í¥È¥í¥ó¤Î¡ÖÆâºß¥ê¥Ã¥×¥ë¡×¤Ë¤Ä¤¤¤Æ Study of the 'Intrinsic Ripples' in Synchrotron ¡ûÇòÊÉ µÁµ×¡ÊKEK¡Ë¡¤¥â¥í¥É¥¼¥ó¥Ä¥§¥Õ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡Ê¥Á¥§¥³¶¦Ï¹ñ²Ê³Ø¥¢¥«¥Ç¥ß¡¼ÊªÍý³Ø¸¦µæ½ê¡Ë¡¤¿¹ µÁ¼£¡¤ÉðÆ£ ÀµÊ¸¡ÊµþÅÔÂç³Ø¸¶»Òϧ¼Â¸³½ê¡Ë¡¤ºæ ¹â¸«¡¤»³ºê Ĺ¼£¡¤µÈÌî µ±Íº¡ÊTMEIC Åì¼Ç»°É©Åŵ¡»º¶È¥·¥¹¥Æ¥à¡Ë ¡ûYoshihisa Shirakabe (KEK), Alexander Molodozhentsev (Institute of Physics, Academy of Sciences of the Czech Republic), Yoshiharu Mori, Masayuki Muto (RRI, Kyoto University), Takami Sakai, Choji Yamazaki, Teruo Yoshino (TMEIC Toshiba Mitsubishi-Electric Industrial Systems) ¶áº¢¸«½Ð¤µ¤ì¤¿¥·¥ó¥¯¥í¥È¥í¥ó¤Î¡ÖÆâºß¥ê¥Ã¥×¥ë¡×¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤Ï¡¢°ÂÄê¤Ê¥Ó¡¼¥à²Ã®¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢°ìÈÌŪ¤Ë¼§¾ì¤Î¥ê¥Ã¥×¥ë¤¬1e-6Âæ°ÊÆâ¤Ç¤¢¤ë¤³¤È¤¬É¬ÍפȤµ¤ì¤Æ¤¤¤ë¡£¼§¾ì¥ê¥Ã¥×¥ë¤ÎȯÀ¸µ¡¹½¤ËÉÕ¤¤¤Æ¤Ï¡¢¥·¥ó¥¯¥í¥È¥í¥ó¸¶Íý¤Îȯ¸«¤«¤é70ǯ²á¤®¤¿º£Æü¤Ç¤â̤¤À¤Ë½½Ê¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤Æ¤¤¤Ê¤¤¤¬¡¢¤³¤ì¤ò²òÌÀ¤¹¤ëÂè°ìÃʳ¬¤È¤·¤Æ¡¢Ìµ¥ê¥Ã¥×¥ë¤ÎÍýÁÛŪ¤ÊÅż§ÀÐÅŸ»¤ò²¾Äꤷ¡¢ÍýÁÛŪ²Ã®¥Ñ¥¿¡¼¥óÅÅή¤¬Åż§ÀÐÉé²Ù·Ï¤Ëή¤µ¤ì¤¿»þ¤Ë¤É¤Î¤è¤¦¤Ê¥ê¥Ã¥×¥ë¤¬È¯À¸¤¹¤ë¤«¤òÄ´¤Ù¤¿¡£¤½¤Î·ë²Ì¡¢Î㤨̵¥ê¥Ã¥×¥ë¤Î¥Ñ¥¿¡¼¥óÅÅή¤Ç¤¢¤Ã¤Æ¤â¼§¾ì¤Ë¥ê¥Ã¥×¥ë¤¬È¯À¸¤¹¤ë»ö¤¬À¤³¦¤Ç½é¤á¤Æȯ¸«¤µ¤ì¡¢¤³¤ì¤ò¡ÖÆâºß¥ê¥Ã¥×¥ë(Intrinsic ripples)¡×¤ÈÄêµÁ¤·¤ÆÏÀʸȯɽ¤ò¹Ô¤Ê¤Ã¤¿¡£¡ÊIEEE Transactions on Nuclear Science, Vol. 61, Issue 5, 2014, p2579-¡Ë¡ÖÆâºß¥ê¥Ã¥×¥ë¡×¤Ï¡¢Åż§ÀÐÉé²Ù·Ï¤Î¥¤¥ó¥À¥¯¥¿¥ó¥¹¤È¥¥ã¥Ñ¥·¥¿¥ó¥¹¤¬Ä´Ï¿¶Æ°·Ï¤òºî¤Ã¤Æ¤¤¤ë½ê¤Ë¡¢³°Éôµ¯¿¶ÎϤȤ·¤Æ¥Ñ¥¿¡¼¥óÅÅή¤¬Î®¤µ¤ì¤ë¤³¤È¤ÇÉÔ²ÄÈòŪ¤ËȯÀ¸¤¹¤ë¡£¤½¤Î¿¶Éý¤Ï´Êñ¤Êɽ¼°¤ÇÆÀ¤é¤ì¡¢Éé²Ù·Ï¤Î»ý¤Ä¥¤¥ó¥À¥¯¥¿¥ó¡¢¥¥ã¥Ñ¥·¥¿¥ó¥¹¡¢µÚ¤ÓÅÅή¥Ñ¥¿¡¼¥ó¤Ë¤è¤Ã¤Æ·è¤á¤é¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡ÖÆâºß¥ê¥Ã¥×¥ë¡×¤ËÂ礤¯±Æ¶Á¤òµÚ¤Ü¤¹Í×ÁǤȤ·¤Æ¡¢ÊÂÎó¥À¥ó¥Ô¥ó¥°Äñ¹³¤ÈÇÛÀþ·Ï¥¥ã¥Ñ¥·¥¿¥ó¥¹¤â¶Ë¤á¤Æ½ÅÍפǤ¢¤ê¡¢¤½¤ÎÀ¼Á¤âJ-PARC Main-ring¤Î¶ñÂÎÎã¤Ë´ð¤Å¤¤¤Æ²òÀ⤹¤ë¡£ |
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THOM04 | ¥Õ¥£¥ë¥¿²óÏ©¤ò»ÈÍѤ·¤Ê¤¤Åż§ÀÐÅŸ»¤ÎÄó°Æ Proposal of a filterless magnet power supply ¡ûÅÏÊÕ ÂÙ¹¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûYasuhiro Watanabe (JAEA) Åż§ÀÐÅŸ»¤Ï°ìÈÌŪ¤Ë¡¢¥¹¥¤¥Ã¥Á¥ó¥°¤Ëµ¯°ø¤¹¤ë¥ê¥Ã¥×¥ë¤òÄ㸺¤¹¤ë¤¿¤á¤Ë¡¢¥Á¥ç¥Ã¥Ñ²óÏ©¤Î¸åÃʤ˥ե£¥ë¥¿²óÏ©¤¬Àܳ¤µ¤ì¤Æ¤¤¤ë¡£¥Õ¥£¥ë¥¿²óÏ©¤Ï¡¢¥Á¥ç¥Ã¥Ñ²óÏ©¤Î¥¹¥Æ¥Ã¥×ÅÅ°µµÚ¤Ó¥¹¥¤¥Ã¥Á¥ó¥°¼þÇÈ¿ô¤Ë±þ¤¸¤Æ¡¢¥¹¥¤¥Ã¥Á¥ó¥°¥ê¥×¥ë¤¬½êÄê¤ÎÃͤËÄ㸺¤µ¤ì¤ë¤è¤¦²óÏ©Äê¿ô¤òÀßÄꤷ¤Æ¤¤¤ë¡£¶áǯ¡¢ÉôÉÊÅÀ¿ô¤Îºï¸º¤È¤¤¤¦´ÑÅÀ¤«¤é3.3kV°Ê¾å¤Î¹âÅÅ°µIGBT¤òÍѤ¤¤¿¥Á¥ç¥Ã¥Ñ²óÏ©¤¬¼ÂÍѲ½¤µ¤ì¤Æ¤¤¤ë¤¬¡¢¹âÅÅ°µ¤ò¥¹¥¤¥Ã¥Á¥ó¥°¤¹¤ë¤³¤È¤Ëµ¯°ø¤¹¤ë¥Î¥¤¥ºÌäÂ꤬¸²ºß²½¤·¤Æ¤¤¤ë¡£ËÜÏÀʸ¤Ç¤Ï¡¢Ä㤤ÅÅ°µÄê³Ê¤Î¥Á¥ç¥Ã¥Ñ²óÏ©¤ò¿¿ôľÎóÀܳ¤·¡¢¥Á¥ç¥Ã¥Ñ²óÏ©¤Î¥¹¥Æ¥Ã¥×ÅÅ°µ¤òÄ㸺¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¥Õ¥£¥ë¥¿²óÏ©¤òÍѤ¤¤º¤È¤â¥¹¥¤¥Ã¥Á¥ó¥°¥ê¥×¥ë¤ò½êÄê¤ÎÃͤËÄ㸺¤¹¤ë¤³¤È¤òÄó°Æ¤¹¤ë¡£ |
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10:30 - 10:50 | |
THOM05 | ¬°Ì¥»¥ó¥µ¥Í¥Ã¥È¥ï¡¼¥¯¥·¥¹¥Æ¥à¤ÎÊü¼ÍÀþ´Ä¶²¼¤Ë¤ª¤±¤ëÂѵ×À¤Î¸¡Æ¤ Radiation damage study of the positioning sensor network system in high radiation environment ¡ûÀîü ¹¯Éס¤¾¾ÅÄ ¹Àϯ¡¤¾¾¸µ Ï¿¡ÊÈôÅç·úÀß³ô¼°²ñ¼Ò¡Ë¡¤ÅÄƬ ÌÐÌÀ¡Ê´ØÀ¾Âç³Ø¡Ë¡¤ÀÐ°æ ¹±¼¡¡¤µÈ²¬ ÀµÏ¡ʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûYasuo Kawabata, Hiroaki Matsuda, Kazunobu Matsumoto (TOBISHIMA CORPORATION), Shigeaki Tagashira (KANSAI UNIVERSITY), Koji Ishii, Masakazu Yoshioka (KEK) É®¼Ô¤é¤Ï¡¤Ä¹Âç¥È¥ó¥Í¥ë¤ÎILC¤Ë¤ª¤¤¤Æ»ÜÀßÆâ¤Î¸¦µæ¼Ô¤Î°ÌÃÖ¾ðÊó¡¤Âں߻þ´Ö¤ª¤è¤Ó¶ÛµÞ»þ¤ÎÁÐÊý¸þ¾ðÊóÅÁãÅù¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¤Â¬°Ì¥»¥ó¥µ¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¤è¤ëÁÐÊý¸þÄÌ¿®¤ÈƱ»þ¬°Ì¤ò¼Â¸½¤¹¤ë°ÂÄêÀ¡¦¿®ÍêÀ¤Î¹â¤¤°ÌÃÖ´ÉÍý¥·¥¹¥Æ¥à¤Î³«È¯¤ò¿Ê¤á¡¢ºòǯ¤Þ¤Ç¤Ë¡Ö¤¤¤Ð¤é¤ÃæÀ»ÒºÇÀèü°åΟ¦µæ¥»¥ó¥¿¡¼¡ÊiNMRC¡Ë¡×¤ä¡Ö´û¸¤ÎľÀþ¾õĹÂç¥È¥ó¥Í¥ë¡Ê¿À¸Í¥Ù¥ë¥È¥³¥ó¥Ù¥¢¥È¥ó¥Í¥ë¡Ë¡×¤Ç¤½¤ÎŬÍÑÀ¡¦Í¸úÀ¤ò¸¡¾Ú¤·¡¢¼ÂÍѲÄǽ¤Ç¤¢¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ °ìÊý¤Ç²ÔƯ¤·¤Æ¤¤¤ë²Ã®´ï¤Ë¤ª¤¤¤ÆËÜ¥·¥¹¥Æ¥à¤òƳÆþ¤¹¤ë¤Ë¤Ï¡¢²Ã®´ï²ÔƯ»þ¤ÎÅÅÇȥΥ¤¥º¤ÎÄÌ¿®ÀºÅ٤ؤαƶÁ¡¤Â¬°Ì¥»¥ó¥µ´ðÃ϶ɤÎÊü¼ÍÀþ¤ËÂФ¹¤ëÂѵ×À¤ò¤µ¤é¤Ë¸¡¾Ú¤·¤Æ¤¤¤¯É¬Íפ¬¤¢¤ë¡£ Ëܸ¦µæ³«È¯¤Ç¤Ï¡¢¸½ºß²ÔƯÃæ¤Ç¤¢¤ëJ-PARC¤ÎMR²Ã®´ï¥È¥ó¥Í¥ëÆâ¤Ëµ¡´ï¤ò»ý¤Á¹þ¤ß¡¢¹âÊü¼ÍÀþ´Ä¶²¼¤Ç¤ÎÁõÃÖµÚ¤ÓÄÌ¿®¾õ¶·¤Ø¤Î±Æ¶Á¤òÄ´ºº¤¹¤ë¡£¥È¥ó¥Í¥ëÆâ¤Ë¤ÏÊü¼ÍÀþ¤Î¼ïÎࡦÎ̤ò´Æ»ë¤Ç¤¤ëµ¡´ï¤¬²ÔƯÃæ¤Ç¤¢¤ê¡¢¤½¤³¤Ë¬°Ì¥»¥ó¥µ¤Î´ðÃ϶ɤòÇÛÃÖ¤·¤Æ¡¢Êü¼ÍÀþ¤Î¼ïÎࡦÎ̤ò¥â¥Ë¥¿¡¼¤·¤Ê¤¬¤é¬°Ì¥»¥ó¥µ¥Í¥Ã¥È¥ï¡¼¥¯¤Î²ÔƯ¾õ¶·¤òPC¤ÇµÏ¿¤¹¤ë¡£PC¤â¥È¥ó¥Í¥ëÆâ¤ËÀßÃÖ¤¹¤ë¤¬Èæ³ÓŪÄ㤤Êü¼ÍÀþ´Ä¶²¼¤ËÃÖ¤¡¢¤«¤Äľã¤ÎÊü¼ÍÀþ¡ÊÍÛ»Ò¡¦ÃæÀ»Ò¡Ë¤¬¾¯¤Ê¤¤°ÌÃÖ¤ËÇÛÃÖ¤¹¤ë¡£´ðÃ϶ɤÈPC¤ÏLAN¥±¡¼¥Ö¥ë¤Ç¤âÀܳ¤·¡¢ÌµÀþ¤ÈÍÀþ¤ÎξÊý¤Ç¥Í¥Ã¥È¥ï¡¼¥¯²ÔƯ¾õ¶·¤ò³Îǧ¤¹¤ë¡£Êü¼ÍÀþ¥ì¥Ù¥ë¤È¤·¤Æ¤ÏºÇÂç10kGyÄøÅ٤ޤǾȼͤ¹¤ëͽÄê¤Ç¤¢¤ë¡£ËÜÊԤǤϤ³¤Î¼Â¸³·×²è¤Î³µÍפò¼¨¤¹¡£ |
10:50 - 11:10 | |
THOM06 | KEKBÆþ¼Í´ï¤Ë¤ª¤±¤ëÃÙ¤¤¥È¥ó¥Í¥ë¾²ÌÌÊÑÆ°¤ÎưŪ´Ñ¬ Dynamical Observation of Slow Tunnel Floor Motion at the KEKB Injector Linac ¡û¿ÛˬÅÄ ¹ä¡ÊKEK²Ã®´ï¡Ë ¡ûTsuyoshi Suwada (Accelerator Laboratory, KEK) Ĺ´ðÀþ¥ì¡¼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤Î³«È¯¤Ï2009ǯÅÙ¤è¤ê³«»Ï¤µ¤ì2013ǯ3·î¤Ë½ªÎ»¤·¤¿. ¤½¤Î¸å¡¢ËÜ¥·¥¹¥Æ¥à¤òÍѤ¤¤¿½é´ü¥¢¥é¥¤¥á¥ó¥È¤òÀºÎÏŪ¤Ë¼Â»Ü¤·¡¢2015ǯ1·îÁ´¥»¥¯¥¿¡¼¤ËÅϤë²Ã®¥æ¥Ë¥Ã¥È¤Î½é´ü¥¢¥é¥¤¥á¥ó¥È¤¬´°Î»¤·¤¿. ½é´ü¥¢¥é¥¤¥á¥ó¥È¤Ç¤Ï¡¢Ä¹´ðÀþ¥ì¡¼¥¶¡¼¤ò´ð½à¤È¤·¤Æ²Ã®¥æ¥Ë¥Ã¥È¤¬ÀÅŪ¤Ë¥¢¥é¥¤¥á¥ó¥È¤µ¤ì¤ë. ¤³¤ì¤Þ¤Ç¡¢²Ã®¥æ¥Ë¥Ã¥È¤ÎÊѰ̤ò·Ñ³¤·¤Æ¬Äꤷ¤Æ¤¤¿¤¬¡¢¤½¤ÎÊѰ̤¬»þ´Ö¤È¤È¤â¤ËÂ礤¯¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿. Ëܸ½¾Ý¤Î¼çÍ×°ø¤ÏÃÏÌ̤ÎưŪÊÑÆ°¤È¹Í¤¨¤é¤ì¤ë¤¬¡¢ÃÏÌÌÊÑÆ°¤È°ì¸ý¤Ë¸À¤Ã¤Æ¤â³°µ¤²¹¡¢Æü¾È¡¢µ¤°µ¡¢Ãϲ¼¿å¤ÎÊÑ°Ì¡¢³¤ÍÎĬ¼®¡¢ÇÈϲÅù¡¹ÍÍ¡¹¤ÊÍ×°ø¤¬´óÍ¿¤¹¤ë. ÃÏÌÌÊÑÆ°¤òÄ̤·¤ÆÆþ¼Í´ï·ú²°¤¬ÊÑ·Á¤·¡¢¤µ¤é¤Ë¥È¥ó¥Í¥ë¤Î¾²ÌÌÊÑÆ°¤òÄ̤·¤ÆÆþ¼Í´ïÁ´ÂΤ¬ÊѰ̤¹¤ë¤È¤¤¤¦¶Ë¤á¤ÆÊ£»¨¤Ê²áÄø¤¬Æ°Åª¤ËºîÍѤ¹¤ë. ¸½ºß¤ÎÀÅŪ¤Ê·×¬¥·¥¹¥Æ¥à¤Ç¤Ï¤³¤ÎưŪÊѰ̤ò·×¬¤¹¤ë¤Î¤Ïº¤Æñ¤Ç¤¢¤ë. ¤³¤Î¤è¤¦¤Ê·Ð°Þ¤«¤é·×»»µ¡À©¸æ¤Ë¤è¤ëưŪÊѰ̷׬¥·¥¹¥Æ¥à¤òƳÆþ¤¹¤ë¤³¤È¤Ë¤·¤¿. ±ó³ÖÀ©¸æ¤¬²Äǽ¤Ê¥ì¡¼¥¶¡¼¸÷¼´ÊÑ°Ì¥»¥ó¥µ¡¼£²Âæ¤òÆþ¼Í´ï¤Î500mĹľÀþÉôÃæ±û¤Ë·ú²°·ÑÌܤò¶´¤ó¤À¾å²¼Î®¤Î¾²Ì̤ËÀßÃÖ¤·¡¢2015ǯ1·î¤«¤é²Ã®¥æ¥Ë¥Ã¥È¤ÎưŪÊѰ̤δѬ¤òËܳÊŪ¤Ë³«»Ï¤·¤¿. ²Ã®¥æ¥Ë¥Ã¥È¤ÎÊÑ°Ì·¹¸þ¤ò¬Äꤹ¤ë¤³¤È¤Ç¥¢¥é¥¤¥á¥ó¥È¤ÎưŪÊѰ̤ÎÄêÎ̲½¤¬²Äǽ¤Ë¤Ê¤ë. Ëܳزñ¤Ç¤Ï¡¢2015ǯ1-6·î¤Þ¤ÇÌóȾǯ´Ö¤ËµÚ¤ÖÆþ¼Í´ï¥È¥ó¥Í¥ë¤Î¾²ÌÌÊÑÆ°¤ÎϢ³´Ñ¬¤È¤½¤Î²òÀÏ·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë. |
11:10 - 11:30 | |
THOM07 | SACLA·ú²°¤Î¼ýǼÉô¾²ÌÌÊѰ̷׬ A Floor Deformation of SACLA Building ¡ûÌÚ¼ Íξ¼¡ÊÍý²½³Ø¸¦µæ½ê¡Ë¡¤ÌÚÆ⠽ߡ¤¹ÃÈå ÃÒÌé¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ë¡¤°ÂÀÑ Â§µÁ¡¤¾¾°æ º´µ×ÉסÊÍý²½³Ø¸¦µæ½ê¡Ë ¡ûHiroaki Kimura (RIKEN), Jun Kiuchi, Tomoya Kai (SPring-8 Service), Noriyoshi Azumi, Sakuo Matsui (RIKEN) Íý²½³Ø¸¦µæ½ê¤Ë¤è¤êÀßÃÖ¤µ¤ì¤¿£ØÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Î·ú²°(Á´Ä¹640m)¤Ï¡¢¤½¤Î1/5¤¬´äÈ×Éô¡¢4/5¤ÏÀ¹ÅÚÉô(ºÇÂç¸üÌó50m)¤Î¾å¤Ë·úÀߤµ¤ì¤¿¡£°ÂÄê¤Ç¤Ê¤¤ÃÏÈפαƶÁ¤òÈò¤±¤ë¤¿¤á¤Ë·ú²°´ðÁù½Â¤¤È¤·¤Æ¡¢Àþ·Á²Ã®´ïÉô¤¬ÀßÃÖ¤µ¤ì¤¿²Ã®´ïÅï¤Ï¹º¹½Â¤¡¢¥¢¥é¥¤¥á¥ó¥È¤ÎµöÍÆÃͤ¬¸·¤·¤¤¥¢¥ó¥¸¥å¥ì¡¼¥¿Éô¤¬ÀßÃÖ¤µ¤ì¤¿¸÷¸»Åï¤ÏºÎÀÐÃÖ´¹/ľÀÜ´ðÁ䬺ÎÍѤµ¤ì¤¿¡£À߷ײñ¼Ò¤Ë¤è¤ë·ú²°Àß·×»þ¤Îͽ¬ºÇÂçÄÀ²¼Î̤Ϥ½¤ì¤¾¤ì¡¢15mm/10ǯ¡¢2mm/10ǯ¤Ç¤¢¤Ã¤¿¡£ ¤³¤Î·ú²°¤Ï2009ǯ3·î¤Ë´°À®¤·¤¿¤¬¡¢²æ¡¹¤Ï·úÀß»þ´ü¤«¤é¸½ºß¤Þ¤Ç¼ýǼÉô¾²Ì̤ÎÊѰ̤ò¬Äꤷ³¤±¤Æ¤ª¤ê5ǯ°Ê¾å¤ÎÊѰ̤Υǡ¼¥¿¤¬ÃßÀѤµ¤ì¤¿¡£¤³¤ì¤Þ¤Ç¤Î¥Ç¡¼¥¿¤«¤é¡¢·ú²°¤ÎÄÀ²¼¤Ï»Ã¸º¤·¤Æ¤ª¤ê¡¢Ä¾¶á¤Ç¤Ï²Ã®´ïÅï¤Ï0.7mm/ǯ¡¢¸÷¸»Åï¤Ï0.2mm/ǯ(³Æ¡¹ºÇÂçÄÀ²¼Éô)¤ÎÄÀ²¼¤Ç¤¢¤Ã¤¿¡£Í½Â¬¤µ¤ì¤ë2019ǯ¤Þ¤Ç¤ÎÁíÄÀ²¼Î̤Ϥ½¤ì¤¾¤ì10mm¡¢2mm¤È¡¢Àß·×»þ¤Îͽ¬°ÊÆâ¤Ë¼ý¤Þ¤ë»ö¤¬¤ï¤«¤Ã¤Æ¤¤¿¡£È¯É½¤Ç¤Ï¡¢·ú²°Á´ÂΤÎÄÀ²¼¤ÎÍͻҤȷú²°´ðÁù½Â¤¤È¤Î´Ø·¸¤Ë¤Ä¤¤¤Æ¼¨¤·¡¢Â¾¤Ë²£Êý¸þ¤ÎÊѰ̤ä²Ã®´ïÅï¤È¸÷¸»Åï¤Î¶³¦Éô¤Îµ¨ÀáÊÑÆ°¤Ë´Ø¤·¤Æ¤âÊó¹ð¤¹¤ë¡£ |
11:30 - 11:50 | |
THOM08 | ÁêÂÐŪ¤Ê¸íº¹Âʱߤâɽ¼¨¤¹¤ëÊ¿Ì̤άÎÌÌÖÊ¿¶Ñ·×»»¥×¥í¥°¥é¥à¤Î³«È¯ Adjustment Program of the Horizontal Survey Network with Relative Error Ellipse ¡û¾¾°æ º´µ×Éס¤ÌÚ¼ Íξ¼¡ÊRIKEN¡Ë¡¤ÌÚÆ⠽ߡÊSES¡Ë ¡ûSakuo Matsui, Hiroaki Kimura (RIKEN), Jun Kiuchi (SPring-8 Service Co., Ltd.) Ê¿Ì̤άÎÌÌÖ·×»»¤Î¥×¥í¥°¥é¥à¤Ï»ÔÈΤΤ⤢¤ë¤¬¡¢SPring-8¤Ç¤ÏÅö½é¤«¤é¶µ²Ê½ñ¡Ø¬ÎÌÁѽñ Âè1´¬ ²þÄûÈÇ ´ð½àÅÀ¬ÎÌ¡Ù(ºÙÌîÉðÍǾÃø)µºÜ¤Î¥·¥å¥é¥¤¥Ð¡¼¤Î¾ÃµîË¡¤òÍѤ¤¤ëBASIC¥×¥í¥°¥é¥à¤ò´ðËܤˤ·¤Æ¤¤¿¡£PC¥á¥â¥ê¡¼¤ÎÁýÂç¤ä¡¢¥¹¥Ô¡¼¥É¤Î¸þ¾å¡¢FBASIC¤Î¥³¥ó¥Ñ¥¤¥é¡¼¤¬Windows7¤Ç¤âÆ°¤¡¢¥×¥í¥°¥é¥à¤âñ½ã²½¤Ç¤¡¢Â¬ÎÌÅÀ486¡¢Â¬Î̳ÑÅÙ¿ô1293¡¢µ÷Î¥¿ô1394¤Ç¤â1²ó¤Î·×»»¤Ï25ʬ¤Ç½ª¤ï¤ë¡£·åÍî¤ÁËɻߤËÇÜÀºÅÙ16·å¤È¡¢µÕ¹ÔÎó·×»»»þ¤Î¼´¤ÎÆþÂؤ¨¤ÇSPring8 II¤ÇɬÍפȤʤëÅÀ¿ô¤Ç¤â¼ÂÍѾåÌäÂê¤Ï¤Ê¤¤¡£¤Þ¤¿»ÔÈΤΥ½¥Õ¥È(SA¤ÎUSMN¤Ê¤É)¤ÈƱ¤¸·ë²Ì¤Ë¤Ê¤ë¤³¤È¤â³Îǧ¤·¤Æ¤¤¤ë¡£·úÀß»þ¤Ë¥â¥Ë¥å¥á¥ó¥È¤ÎÀßÃÖ²Õ½ê¤ä¸Ä¿ô¤Ê¤É¸úΨ¤ÎÎɤ¤Â¬ÎÌÌ֤ηèÄê¤Ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ï·ç¤«¤»¤Ê¤¯¡¢ÆäËÆþ½ÐÎϤÎÉôʬ¤Ê¤É½¤Àµ¤Ç¤ÊØÍø¤Ç¤¢¤ë¡£¤Þ¤¿¡¢²Ã®´ï¤Ç½ÅÍפʳê¤é¤µ¤ò¼¨¤¹¡¢¶¦Ê¬»¶¹ÔÎó¤ÎÈóÂгÑÀ®Ê¬¤òÍѤ¤¤Æ·×»»¤¹¤ëÁêÂÐŪ¤Ê¸íº¹ÂʱßÅù¡¢¿Þ¼¨¤ÎÉôʬ¤âÄɲä·¤¿¡£°ìÅÀ¤ò¸ÇÄꤷ¡¢¤â¤¦°ìÅÀ¤ÏxËô¤ÏyºÂɸ¤Î¤ß¸ÇÄê¤Ç¤¤ë¤è¤¦¤Ë¤â²þ¤¤·¤¿¡£SPring8¤Ç¸½¾õ¤Î¥È¥é¥Ã¥«¡¼¤Î¼ÂÎϤÈÌÖ¤«¤é·×»»¤¹¤ë¤È1¦Ò¤Î¸íº¹¤Ï¡¢È¿ÂЦ¤Ç0.5mm¡¢5mÎ٤ȤÎÁêÂÐÃͤϤۤȤó¤É¡Á25¦Ìm¤Ç¤¢¤Ã¤¿¡£¤Þ¤¿1436m¤Î¼þŤÏ20²ó¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ç¤Ï¥·¥¹¥Æ¥Þ¥Æ¥£¥Ã¥¯¥¨¥é¡¼¤Ê¤·¤Ç¡¢0.03 ¡Þ0.07(rms)mm¤È¾®¤µ¤¯¼ý¤Þ¤ë¤³¤È¤â¤ï¤«¤Ã¤¿¡£¤µ¤é¤Ë½èÍýÅùÊØÍø¤Ê¤è¤¦¤ËExcel¤ÎVisual Basic¤Ë½ñ´¹¤¨¤ò»î¤ß¤¿¡£¥×¥í¥°¥é¥à¤½¤Î¤â¤Î¤òºÜ¤»¤ë¤Î¤Ç²þÁ±¤·¤Ê¤¬¤é»ÈÍѤ·¤Æ¤Û¤·¤¤¡£ |
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15:10 - 16:10 | |
THOLT01 | ĶÅÁƳ¶õƶµ»½Ñ¡Ý£± Technologies for Superconducting RF Cavities (1) ¡û²Ã¸Å ±Ê¼£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ê£Ë£Å£Ë¡Ë¡Ë ¡ûEiji Kako (KEK, High Energy Accelerator Research Organization) £±£¹£¸£°Ç¯Âå¸åȾ¤ËĶÅÁƳ¶õƶ¤ÎÂç·¿²Ã®´ï¤Ø¤ÎÎÌ»º¡¦¼ÂÍѲ½¤¬À¤³¦¤Ç½é¤á¤Æ£Ë£Å£Ë¤Î¥È¥ê¥¹¥¿¥ó²Ã®´ï¼ç¥ê¥ó¥°¤Ë¤ª¤¤¤Æ¼Â¸½¤µ¤ì¤Æ°Ê¹ß¡¢Ä¶ÅÁƳ¶õƶ¤Î²Ã®´ï¤Ø¤Î±þÍѤÏÉý¹¤¯À¤³¦Ãæ¤Ç¿Ê¤á¤ì¤ì¤Æ¤¤¤ë¡£Ëܵ»½Ñ¸¦½¤²ñ¤Ç¤Ï¡¢£±£¹£¹£°Ç¯°Ê¹ß¤«¤é¸½ºß¤Þ¤Ç¤Î´Ö¤ËÃø¤·¤¯È¯Å¸¤·¤¿¡¢²Ã®Åų¦¤ä̵Éé²Ù£ÑÃͤʤɤζõƶÀǽ¤òÀ©¸Â¤¹¤ë¸½¾Ý¤ÎÍý²ò¤È¡¢Àǽ¸þ¾å¤òÌܻؤ·¤Æ³«È¯¤µ¤ì¤¿µ»½Ñ¤Ë¤Ä¤¤¤Æ¡¢Ê¬¤«¤ê°×¤¤¹Ö±é¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£ |
³Ø²ñ¾Þ¼õ¾Þ¹Ö±é¡¡¡Ê8·î6Æü¡¡Âç¥Û¡¼¥ë¡Ë | |
17:20 - 17:40 | |
THOLA01 | ¶¯ÅÙÊÑÄ´·¿±Êµ×Ï»¶Ë¼§ÀФòÍѤ¤¤¿ÃæÀ»Ò¼§µ¤¥ì¥ó¥º¤Î³«È¯µÚ¤Ó¤½¤Î±þÍѸ¦µæ Development and application of a magnetic neutron lens with modulating¡¡permanent magnet sextupole ¡û»³ÅÄ ²í»Ò¡Ê¥Ý¡¼¥ë¥·¥§¥é¡¼¸¦µæ½ê¡Ë ¡ûMasako Yamada (Paul Scherrer Institute) ÃæÀ»Ò¤Ï¼§µ¤Ç½Î¨¤ò»ý¤Á¡¢¼§¾ì¸ûÇÛ¤¬¼´¤«¤é¤Îµ÷Î¥¤ËÈæÎ㤹¤ëÏ»¶Ë¼§¾ìÃæ¤Ç¤Ï¥Ó¡¼¥à¼´¤Ë±è¤Ã¤Æ¿¶Æ°¤¹¤ë¡£¤³¤Î±¿Æ°¤òÀ©¸æ¤·¤ÆÃæÀ»Ò¥Ó¡¼¥à½¸Â«¤ËÍøÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£²æ¡¹¤ÏÅż§ÀФËÈæ¤Ù¤Æ¶¯ÎϤ«¤Ä¥³¥ó¥Ñ¥¯¥È¤ÊÏ»¶Ë±Êµ×¼§ÀФò¥Ù¡¼¥¹¤Ë¡¢Æ±¼´¾õ¤ÎÆó½Å¥ê¥ó¥°¹½Â¤¤È¤·¤ÆÆþ¤ì»Ò¤Ë¤Ê¤Ã¤¿¸ÇÄêÆâÎؤμþ¤ê¤Ç³°Îؤò²óž¤µ¤»¤ë¤³¤È¤Ë¤è¤ê¼§¾ì¶¯ÅÙ¤ÎÊÑÄ´¤ò²Äǽ¤Ë¤·¡¢¹¤¤¥¨¥Í¥ë¥®¡¼¡ÊÇÈĹ¦Ë¡Ëʬ»¶¤ò¤â¤Ä¥ï¥¤¥É¥Ð¥ó¥É¤Î¥Ñ¥ë¥¹¥Ó¡¼¥à¤ò¿§¼ýº¹¤Ê¤¯½¸Â«¤Ç¤¤ë¥ì¥ó¥º¡Ö¶¯ÅÙÊÑÄ´·¿±Êµ×Ï»¶Ë¼§ÀÐ(modulating-Permanent Magnet Sextupole, mod-PMSx)¡×¤ò³«È¯¤·¤¿¡£³°Îؤβ󞵡¹½¤Î²þÎÉ¡¢¼§¶Ë¤Î±²ÅÅή»µÚ¤ÓŴ»¤ÎÄ㸺¡¢²óž¤ËɬÍפʥȥ륯¤ò·Ú¸º¤¹¤ë¼§µ¤¥È¥ë¥¯¥¥ã¥ó¥»¥é¡¼¤ÎƳÆþ¤Ë¤è¤ê¡¢30HzÄøÅ٤Υѥ륹¥Ó¡¼¥à¤ËƱ´ü¤·¤Æ¼§¾ì¶¯ÅÙÊÑÄ´¤òĹ´üŪ¤Ë°ÂÄꤷ¤Æ¹Ô¤¦¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£À½ºî¤·¤¿¼Âµ¡¤ò¥Õ¥é¥ó¥¹¡¦¥°¥ë¥Î¡¼¥Ö¥ë¤ÎILL¤Î¶ËÎäÃæÀ»Ò¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤Æ¼Â¾Ú¼Â¸³¤ò¹Ô¤¤¡¢¤³¤ì¤Þ¤ÇãÀ®¤µ¤ì¤¿¤³¤È¤Î¤Ê¤¤2ÇܡʦËmax/¦Ëmin = 2¡Ë¤ÎÇÈĹÈϰϤˤ錄¤Ã¤Æ½¸Â«¤¹¤ë¤³¤È¤ËÀ®¸ù¡¢ÃæÀ»Ò«¤È¤·¤ÆÂоÝÇÈĹ°è¤Ç43Çܤȹ⤤½¸¸÷¸úΨ¤ò¼Â¾Ú¤·¤¿¡£¤µ¤é¤ËÃæÀ»Ò¾®³Ñ»¶Íð¤ä³ÈÂ祤¥á¡¼¥¸¥ó¥°¤Ê¤É±þÍѲÄǽÀ¤â¼Â¾Ú¤·¤¿¡£mod-PMSx¤ÏÈæ³ÓŪ°Â²Á¤Ç¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤Î¥¢¥é¥¤¥á¥ó¥È¤ä±¿Å¾¤¬ÍưפÊÍøÊØÀ¤Î¹â¤¤¥·¥¹¥Æ¥à¤Ç¤¢¤ë¤¿¤á¡¢¹¤¯ÍøÍѤµ¤ì¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£ |
17:40 - 18:00 | |
THOLA02 | Â綯ÅÙ¿²Á½Å¥¤¥ª¥ó¥Ó¡¼¥àÍÑECR¥¤¥ª¥ó¸»¤Î³«È¯ Development of ECR ion sources for production of the intense beam of highly charged heavy ions ¡ûÃæÀî ¹§½¨¡ÊÍý²½³Ø¸¦µæ½ê¡¡¿Î²Ê²Ã®´ï¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakahide Nakagawa (RIKEN, Nishina center for accelerator based science) ¸½ºßECR¥¤¥ª¥ó¸»¤Ï½Å¥¤¥ª¥ó²Ã®´ï¤Î¿²Á¥¤¥ª¥ó¥Ó¡¼¥àÀ¸À®Íѳ°Éô¥¤¥ª¥ó¸»¤È¤·¤Æ¿ô¿¤¯ÍѤ¤¤é¤ì¤Æ¤¤¤ë¡£ÆäËRI¥Ó¡¼¥à¤ò»ÈÍѤ·¤¿¸¦µæ¤ò¹Ô¤¦²Ã®´ï»ÜÀߤˤª¤¤¤ÆÂ綯Åٰ켡¥Ó¡¼¥àÀ¸À®¤¿¤á¤Î´ð´´ÁõÃ֤ΰì¤Ä¤È¤·¤Æ¤½¤ÎÀǽ¤ò°ä´¸¤Ê¤¯È¯´ø¤·¤Æ¤¤¤ë¡£Íý¸¦¤Ç¤Ï¿ô£±£°Ç¯¤Ë¤ï¤¿¤êÂ綯ÅÙ¿²Á½Å¥¤¥ª¥ó¥Ó¡¼¥àÀ¸À®¤Î¤¿¤á¡¢ECR¥¤¥ª¥ó¸»¤Î³«È¯¡¢À½ºî¤ò¹Ô¤¦¤È¤È¤â¤Ë¡¢¥¤¥ª¥ó¸»¤Î¼ç¤Ê¥Ñ¥é¥á¡¼¥¿¡Ê¥ß¥é¡¼¼§¾ì¡¢¥Þ¥¤¥¯¥íÇȼþÇÈ¿ô¡¢¥Þ¥¤¥¯¥íÇȥѥ¡¢¥¬¥¹°µ¡¡Åù¡Ë¤¬¥×¥é¥º¥Þ¡¢Â¿²Á½Å¥Ó¡¼¥à¶¯ÅÙ¤ËÍ¿¤¨¤ë±Æ¶Á¤Î¸¦µæ¤ò¿Ê¤á¤Æ¤¤¿¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Î¥×¥é¥º¥Þ¡¢¥Ó¡¼¥à¶¯ÅÙ¤ËÍ¿¤¨¤ë±Æ¶Á¤Î¸¦µæ¤Ï´û¸¤Î¥¤¥ª¥ó¸»¤ÎÀǽ¤ÎÍý²ò¡¢¸þ¾å¤òÂ¥¤¹¤Ð¤«¤ê¤Ç¤Ê¤¯¡¢¿·¥¤¥ª¥ó¸»À߷פΤ¿¤á¤Î½ÅÍפʻؿˤòÍ¿¤¨¤ë¤¿¤á¡¢¥¤¥ª¥ó¸»³«È¯¤Ë¤ª¤¤¤Æ½ÅÍפʲÝÂê¤Î¤Ò¤È¤Ä¤Ç¤¢¤ë¤³¤È¤Ï¤¤¤¦¤Þ¤Ç¤â¤Ê¤¤¡£ËܹƤǤϤ³¤ì¤é¤Ë´Ø¤·Íý¸¦¤Ç¹Ô¤ï¤ì¤¿¸¦µæ·ë²Ì¤òÃæ¿´¤Ë²òÀ⤹¤ë¡£¤Þ¤¿¤³¤ì¤é¤Î¸¦µæ·ë²ÌÅù¤ò´ð¤ËÍý¸¦¤ÇÀ½ºî¤µ¤ì¤¿ECR¥¤¥ª¥ó¸»¡Ê¾ïÅÁƳ¥½¥ì¥Î¥¤¥É¥³¥¤¥ë¤òÍѤ¤¤¿ECR¥¤¥ª¥ó¸»¡Ê»ÈÍÑ¥Þ¥¤¥¯¥íÇȼþÇÈ¿ô18GH£ú¡Ë¡¢¾®·¿ÎäÅൡ¤Ë¤è¤ëľÀÜÅÁƳÎäµÑ·¿¤ÎĶÅÁƳ¥³¥¤¥ë¤òÍѤ¤¤¿ECR¥¤¥ª¥ó¸»¡Ê18GHz¡Ë¡¢28GHz¥Þ¥¤¥¯¥íÇȤò»ÈÍѤ·¤¿Ä¶ÅÁƳECR¥¤¥ª¥ó¸»¡Ë¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
µ»½Ñ¸¦½¤²ñ£²¡¡¡Ê8·î7Æü¡¡Âç¥Û¡¼¥ë¡Ë | |
9:00 - 10:00 | |
FROLT01 | ĶÅÁƳ¶õƶµ»½Ñ¡Ý£² Technologies for Superconducting RF Cavities (2) ¡û²Ã¸Å ±Ê¼£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ê£Ë£Å£Ë¡Ë¡Ë ¡ûEiji Kako (KEK, High Energy Accelerator Research Organization) ĶÅÁƳ¶õƶµ»½Ñ¡Ý£±¤Î³ÊԤȤ·¤Æ¡¢Ä¶ÅÁƳ¶õƶ¤Î²Ã®Åų¦¤ä̵Éé²Ù£ÑÃͤʤɤζõƶÀǽ¤òÀ©¸Â¤¹¤ë¸½¾Ý¤ÎÍý²ò¤È¡¢Àǽ¸þ¾å¤òÌܻؤ·¤Æ³«È¯¤µ¤ì¤¿µ»½Ñ¤Ë¤Ä¤¤¤Æʬ¤«¤ê°×¤¤¹Ö±é¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£ |
ÅŻҲî´ï¡¡¡Ê8·î7Æü¡¡Âç¥Û¡¼¥ë¡Ë | |
10:10 - 10:30 | |
FROL01 | ATF2¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤ÎÈù¾®¥Ó¡¼¥à¥µ¥¤¥º¤ÎãÀ® Achievement of Small Beam Size at ATF2 beamline ¡û±üÌÚ Éҹԡʹ⥨¥Í¸¦¡¢Áí¸¦Âç¡Ë ¡ûToshiyuki Okugi (KEK, SOKENDAI) We confirmed the vertical beam size smaller than 44 nm with low intensity by June 2014 in ATF2 of KEK-ATF (KEK Accelerator Test Facility). A small emittance beam, which satisfies the requirement of ILC (International Linear Collider) emittance, is generated in KEK-ATF damping ring. ATF2 project has been performed by utilizing the small emittance beam of KEK-ATF. The purpose of the ATF2 project is to develop and establish the final focus method, call "Local Chromaticity Correction" of ILC. The beam optics of ATF2 is designed to be based on the same method as ILC, with the equivalent beam energy spread (about 0.1%) and natural chromaticity (about 10000), tolerances of magnetic field errors are also equivalent to the ILC final focus system. In this presentation, we will present the beam tuning procedures of ATF2 beamline, the recent ATF2 status and the issues for further improvements. |
10:30 - 10:50 | |
FROL02 | ²ÄÈ·¿£Ø¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯£ØÀþ¸»¤Î¼Ò²ñ¡¦»º¶È¥¤¥ó¥Õ¥é¿ÇÃÇ¿ä¿Ê¡½3.95MeV½é¤Î´ÉÍý¶è°è³°»ÈÍѤÈ950keV¤Ë¤è¤ëÆ°²èÁü¿ÇÃÇ¡½ Achievements of on-site inspection of social and industrial infrastructures by 950 keV/3.95 MeV X-band linac X-ray source –First on-site use of /3.95 MeV and Dynamic Inner Inspection by -950 keV ¾åºä ½¼¡¤¡û¶¶ËÜ ±Ñ»Ò¡ÊÅìµþÂç³ØÂç³Ø±¡¹©³Ø·Ï¸¦µæ²Ê¸¶»ÒÎÏÀ칶¡Ë¡¤ÁðÌî ¾ù°ì¡Ê¡Ê³ô¡Ë¥¢¥¥å¥»¥é¡Ë¡¤ÅÚ¶¶ ¹î¹¡¤ÌðÌî μÂÀ¡¤ïð µÁ¿Æ¡ÊÅìµþÂç³ØÂç³Ø±¡¹©³Ø·Ï¸¦µæ²Ê¸¶»ÒÎÏÀ칶¡Ë¡¤Æ£¸¶ ·ò¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë¡¤ÅÄÊÕ ±ÑÆó¡Ê¡Ê³ô¡Ë¥¢¥¥å¥»¥é¡Ë¡¤ÂçÌð À¶»Ê¡¤ÉþÉô ¹ÔÌé¡Ê¡Ê³ô¡ËÆüΩ¥Ñ¥ï¡¼¥½¥ê¥å¡¼¥·¥ç¥ó¡Ë¡¤»°±º Åþ¡Ê¡Ê³ô¡Ë»°É©²½³Ø¡Ë Mitsuru Uesaka, ¡ûEiko Hashimoto (University of Tokyo), Jyoich Kusano (ACCUTHERA Inc.), Katsuhiro Dobashi, Ryota Yano, Tomochika Seki (University of Tokyo), Takeshi Fujiwara (AIST), Eiji Tanabe (ACCUTHERA Inc.), Seiji Ohya, Yukiya Hattori (Hitachi Power Solution Ltd.), Itaru Miura (Mitsubishi Chemical Ltd.) 950keV/3.95MeVX¥Ð¥ó¥É(9.3GHz)¥é¥¤¥Ê¥Ã¥¯XÀþ¸»¤Î³«È¯¤ò´°Î»¤·¡¢²½³Ø¹©¾ì¤Ç¤Î¾Ë»À¾øαÅã¤ÎÆâÉô¹½Â¤¤Î¸¡ºº¤ËÀ®¸ù¤·¤¿¤È¤³¤í¤Þ¤Ç2ǯÁ°¸ýƬȯɽ¤·¤¿¡£¤½¤Î¸å¸¶»ÒÎϵ»½Ñ³«È¯¥¤¥Ë¥·¥ã¥Æ¥£¥Ö¤ÈJST¿ÌºÒÉü¶½Â¥¿Ê¥×¥í¥°¥é¥à¤ËºÎÂò¤µ¤ì¤Æ¡¢¤½¤ì¤¾¤ì¹â¥¨¥Í¥ë¥®¡¼XÀþ¸¡ººÀìÍÑSi¥·¥ó¥Á¥ì¡¼¥¿XÀþ¥«¥á¥é¤Î³«È¯¡¢950keV¥·¥¹¥Æ¥à¹½À®¤Î²þÎɤÈÍøÍÑÂ¥¿Ê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¸å¼Ô¤Ë´Ø¤·¡¢XÀþȯÀ¸¥Ø¥Ã¥É¤È¹â¼þÇȸ»¥Ü¥Ã¥¯¥¹¤ò¡¢´è¾æ¤ÊΩÊýÂΥե졼¥à¤ËÆþ¤ì¤Æ¡¢¤½¤ÎÁàºîÀ¤È¿®ÍêÀ¤ò¸þ¾å¤µ¤»¤¿¡£·ë²Ì¡¢¹ó´¨Ë½É÷±«¿¼Ìë¤Î²½³Ø¹©¾ì»·¶¶¤ÎÅ´¶Ú¥³¥ó¥¯¥ê¡¼¥È¤ÎÆâÉô¹½Â¤¸¡ºº¡¢¹½Â¤¶¯ÅÙɾ²Á¡¢½¤ÉüÊýºöãÀ®¤ËÀ®¸ù¤·¤¿¡£¹â¼þÇȲî´ï¥·¥¹¥Æ¥à¤È¤·¤Æ¤Ï²è´üŪ¼ÂÀӤǤ¢¤ë¡£¤Þ¤¿¹ñÅÚÁí¹çµ»½ÑÀ¯ºö¸¦µæ½ê¤Î°ÑÂ÷¸¦µæ¤Ë¤Æ¼Âµ¡¶¶Î»îÎÁ¤Î¥Ù¥ó¥Á¥Þ¡¼¥¯»î¸³¤Ë»²²Ã¤·¡¢ÆâÉôÅ´¶Ú¤Î»£Áü¤ËÀ®¸ù¤·¤¿¡£¸½ºß¶¹ð§¤Ê¸½¾ì¤Ç¤Î¡¢¸ÂÄꤵ¤ì¤¿Êý¸þ¤«¤é¤ÎÆ©»ë¥Ç¡¼¥¿¤ÈTomosynthesisË¡¤Ë¤è¤ëÆâÉô·Á¾õÊäÀµ¡¢Éôʬ³ÑÅÙCT¤Îµ»½Ñ¤â³ÎΩÃæ¤Ç¤¢¤ë¡£¤³¤ì¤Ë¤è¤ë¡¢¥Ï¡¼¥É¡ÊXÀþȯÀ¸¤È¸¡½Ð¡Ë¡¦¥½¥Õ¥È¤ÎÁí¹çŪ¥·¥¹¥Æ¥à¤¬´°À®¤µ¤ì¤ë¡£º£Ç¯ÅÙ¤¤¤Ã¤Ñ¤¤¹ñÆâ¤Î¼Ò²ñ¡¦»º¶È¥¤¥ó¥Õ¥é¤Î»î¸³¤Î¼ÂÀÓ¤òÀѤߡ¢ÍèǯÅ٤ϳ¤³°¿Ê½Ð¤ò·×²è¤·¤Æ¤¤¤ë¡£950keV¥·¥¹¥Æ¥à¤Ç¤Î¼ÂÀÓ¤ÈÃθ«¤Ï¤¹¤Ù¤Æ3.95MeV¥·¥¹¥Æ¥à¤ËÈ¿±Ç¤µ¤ì¤ë¡£ºÇ¿·¤Î·ë²Ì¤ò¾Ò²ð¤¹¤ë¡£ |
10:50 - 11:10 | |
FROL03 | ILC¤Ë¸þ¤±¤¿STFĶÅÁƳ²Ã®´ï¤Î³«È¯ Superconducting Accelerator Development at STF for ILC ¡ûÁáÌî ¿Î»Ê¡ÊKEK¡Ë ¡ûHitoshi Hayano (KEK) The superconducting RF test facility (STF) in KEK is the facility for developing technologies of the International Linear Collider (ILC) cavities and cryomodule. The STF accelerator is a test accelerator using superconducting cavities (SC cavities) and cryomodules of ILC technologies. The injector of the STF accelerator consists of the L-band photocathode RF-gun (normal-conducting cavity), two superconducting 9-cell cavities. The 12m-cryomodule (8 SC cavities and 1 SC quadrupole magnet with beam position monitor(BPM)) and 6m-cryomodule (4 SC cavities) are follows after the injector. They will be powered by 10MW multi-beam klystron and the distribution wave-guide system, and the accelerator field and phase are controlled precisely by the fast digital feedback at low-power level. For monitoring SC cavity alignment change during cool-down, the wire position monitors (WPM) are used inside of the cryomodules. Recent developments of the STF accelerator such as cryomodules, high power components, low-level controls, SC qudrupole magnet, BPM and WPM will be discussed and summarized in this paper. |
11:10 - 11:30 | |
FROL04 | KEK¤Ë¤ª¤±¤ëILCÍÑĶÅÁƳ²Ã®¶õƶ¤ÎÎÌ»º²½¤Ë¸þ¤±¤¿¸¦µæ³«È¯ R&D toward the mass-production of ILC SRF cavity at KEK ¡ûº´Çì ³Ø¹Ô¡¤ÁáÌî ¿Î»Ê¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakayuki Saeki, Hitoshi Hayano (KEK) KEK¤Ç¤Ï¡¢¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë·×²è¤Î¼Â¸½¤ò¸«¿ø¤¨¤¿Ä¶ÅÁƳ¶õƶ¤ÎÀ½Â¤ÎÌ»º²½¤Î¸¦µæ¤ò¿ä¿Ê¤·¤Æ¤¤¤ë ¡£2012ǯ¤Ë´û¤Ë¸¦µæ¤ò³«»Ï¤·¤¿ILCÍÑ9¥»¥ëĶÅÁƳ¶õƶ¤ÎÎÌ»º²½À½Â¤¸¦µæ¤Ç¤Ï¡¢ÅŻҥӡ¼¥àÍÏÀܤΥХåÁ½èÍý²½ ¤ò¤¹¤ë¤ÈƱ»þ¤Ë¡¢Ê£»¨¤ÊÉôÉʤò¥×¥ì¥¹²Ã¹©¤¹¤ë¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¶õƶÆâÌ̽èÍý¤Ë¤ª¤¤¤Æ¤Ï¡¢¹âÅų¦¤¬ÆÀ¤é¤ì ¤ëºÇÎɤÎÊýË¡¤È¤µ¤ì¤ëÅŲò¸¦Ëá½èÍýË¡¤Ë´Ø¤·¤Æ¡¢¤è¤ê¥³¥¹¥È¥À¥¦¥ó¤ò²Äǽ¤È¤¹¤ëÎÌ»º²½¤Ë¸þ¤±¤¿¸¦µæ¤¬³èȯ¤Ë ¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤µ¤é¤Ë¡¢¹ñºÝ¶¨ÎϤǷúÀߤ¹¤ë¤³¤È¤ò²¾Äꤷ¤Æ¡¢EURO-XFEL¤ÇÌó800Âæ¤ÎÀ¸»º¤¬¤Û¤Ü´°Î»¤·¤Æ¤¤¤ë TESLA·¿¶õƶ¤Î¹â°µ¥¬¥¹Ë¡¤Ë½àµò¤·¤¿À½Â¤¤Î¸¦µæ¤â¿Ê¤á¤Æ¤¤¤ë¡£¤³¤Îȯɽ¤Ç¤Ï¡¢ ILC¼Â¸½¤ò¸«¿ø¤¨¤ÆKEK¤Ë¤ª¤¤ ¤Æ¿ä¿Ê¤µ¤ì¤Æ¤¤¤ëĶÅÁƳ¶õƶ¤ÎÎÌ»º²½¤Ë´Ø¤¹¤ë¤³¤ì¤é¤Î¸¦µæ³«È¯¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
11:30 - 11:50 | |
FROL05 | ¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤òÍѤ¤¤¿OTR¬Äê¤Ë¤è¤ë¶ËûÅŻҥӡ¼¥à¥Ð¥ó¥Áŷ׬ Ultra-short bunch length measurement via observation of OTR using a streak camera ¡ûóîÆ£ ´²½Ô¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤ÉðÆ£ ½ÓºÈ¡¤°¤Éô ÂÀϺ¡¤¼Æºê µÁ¿®¡¤ÆîÉô ·ò°ì¡¤Ä¹ß· °éϺ¡¤¹â¶¶ ·ò¡¤Åìë ÀéÈæϤ¡¤¾®ÎÓ ·ÃÍý»Ò¡¤ßÀ ¹¹¬¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûHirotoshi Saito, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Taro Abe, Yoshinobu Shibasaki, Kenichi Nanbu, Ikuro Nagasawa, Ken Takahashi, Chihiro Tokoku, Eriko Kobayashi, Hiroyuki Hama (Research Center for Electron Photon Science, Tohoku University) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤ÏÊи÷²ÄÊѤΥƥé¥Ø¥ë¥ÄÊü¼Í¸÷¸»¤Î¸¦µæ³«È¯¤ò¹Ô¤¦t-ACTS(test Accelerator for Coherent THz Source)¥×¥í¥¸¥§¥¯¥È¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Æ±¥»¥ó¥¿¡¼Æâ¤Î¸÷¸»¸¦µæ³«È¯ÍѤβî´ï·Ï¤ÏVelocity BunchingË¡¤Ë¤è¤Ã¤Æ¥Ð¥ó¥Á°µ½Ì¤ò¹Ô¤¤¡¢¥Æ¥é¥Ø¥ë¥ÄÊü¼Í¸÷¤ÎÀ¸À®¤ËɬÍפÊ100fs°Ê²¼¤Î¶ËûÅŻҥХó¥Á¤òÀ¸À®¤Ç¤¤ë¤è¤¦À߷פµ¤ì¤Æ¤ª¤ê¡¢2013ǯËö¤Ë·úÀߤ¬´°Î»¤·¤¿¡£2014ǯÅ٤ˤϤ³¤Î²Ã®´ï·Ï¤òÍѤ¤¤ÆÅŻҥӡ¼¥à¤òÀ¸À®¤·¡¢100 fs°Ê²¼¤Î¶ËûÅŻҥХó¥Á¤¬¼ÂºÝ¤ËÀ¸À®²Äǽ¤«³Îǧ¤¹¤ë¤¿¤á¥Ð¥ó¥ÁŤò¬Äꤹ¤ë»î¸³¼Â¸³¤ò¹Ô¤Ã¤¿¡£¥Ð¥ó¥ÁŤάÄê¤ÏÅŻҥӡ¼¥à¤¬Êü½Ð¤¹¤ëÁ«°ÜÊü¼Í¸÷¡ÊOTR¡Ë¤Î»þ´Ö¹½Â¤¤ò¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤Ç¬Äꤹ¤ë¤³¤È¤Ë¤è¤ê¹Ô¤Ã¤¿¡£¤·¤«¤·¤Ê¤¬¤éOTR¤Î¶¯ÅÙ¤¬¼å¤¯¡¢ÀºÅÙ¤ÎÎɤ¤¥Ð¥ó¥Áŷ׬¤¬¤Ç¤¤Ê¤«¤Ã¤¿¡£¤½¤³¤ÇOTRȯ¸÷ÅÀ¤«¤é¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤Þ¤Ç¤Î¸÷³ØÍ¢Á÷·Ï¤ò¸«Ä¾¤·¤ÆºÆÅ٥Хó¥Áŷ׬¤ò¹Ô¤Ã¤¿¤Î¤Ç¡¢¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
¸÷¸»²Ã®´ï£±¡¡¡Ê8·î7Æü¡¡¤¢¤¤¤¢¤¤¥Û¡¼¥ë¡Ë | |
10:10 - 10:30 | |
FROM01 | Åŵ¤¸÷³Ø¥µ¥ó¥×¥ê¥ó¥°¤Ë¤è¤ëTHz-FEL¤Î¥ß¥¯¥í¥Ñ¥ë¥¹»þ´Ö¹½Â¤Â¬Äê Time structure measurement for the THz-FEL by using an electro-optic sampling technique ¡ûÀîÀ¥ ·¼¸ç¡¤²ÃÆ£ ζ¹¥¡¤Æþß· ÌÀŵ¡¤Æ£ËÜ Õòµ±¡¤¸ÅÀî ÏÂÌµ×ÊÝ µ×Èþ»Ò¡¤°ë»³ ¸çϯ¡ÊºåÂ绺¸¦¡Ë ¡ûKeigo Kawase, Ryukou Kato, Akinori Irizawa, Masaki Fujimoto, Kazuya Furukawa, Kumiko Kubo, Goro Isoyama (ISIR, Osaka Univ. ) ÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½ê¤Ç¤ÏÉí°¤ÎÎ̻ҥӡ¼¥à²Ê³Ø¸¦µæ»ÜÀߤËÀßÃÖ¤µ¤ì¤Æ¤¤¤ëL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤òÍѤ¤¤Æ¡¢¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Îȯ¿¶·¿¼«Í³ÅŻҥ졼¥¶¡¼(THz-FEL)¤ÎȯÀ¸¤Î´ðÁø¦µæ¤È¤½¤ì¤òÍѤ¤¤¿±þÍѸ¦µæ¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£FEL¤Ë¸Â¤é¤º½¾Íè¤Î¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤òɾ²Á¡¦ÍøÍѤ¹¤ë¾å¤ÇºÇ¤â½ÅÍפʴðËÜŪ¥Ñ¥é¥á¡¼¥¿¤Î¤Ò¤È¤Ä¤Ï¡¢¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤Î»þ´ÖÉý¤Ç¤¢¤ë¡£½¾¤Ã¤ÆËܸ¦µæ¤Ç¤Ï¡¢27 MHz¤¢¤ë¤¤¤Ï108 MHz¤Î´Ö³Ö¤ÇÏ¢¤Ê¤ëFEL¥ß¥¯¥í¥Ñ¥ë¥¹¤Î»þ´Ö¹½Â¤¤òɾ²Á¤¹¤ë¤¿¤á¤Ë¡¢Åŵ¤¸÷³Ø(EO)¥µ¥ó¥×¥ê¥ó¥°¤òÍѤ¤¤¿¥¯¥í¥¹¥³¥ê¥ì¡¼¥·¥ç¥ó¬Äê¤ò¼Â»Ü¤·¤¿¡£ËܬÄê¤Ç¤Ï81 MHz¤Î¥â¡¼¥ÉƱ´ü¥Á¥¿¥ó¥µ¥Õ¥¡¥¤¥¢¥ì¡¼¥¶¡¼È¯¿¶´ï¤òÍøÍѤ·¡¢EO·ë¾½¤È¤·¤Æ¤ÏZnTe¤ÈGaP¤òÍѤ¤¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢ËܬÄê¤ÇÆÀ¤é¤ì¤¿THz-FEL¤Î¥ß¥¯¥í¥Ñ¥ë¥¹»þ´Ö¹½Â¤¤Î¬Äê·ë²Ì¤ò¼¨¤·¡¢FEL¤Î¾ÜºÙ¤Ê»þ´ÖÆÃÀ¤È³ÆEO·ë¾½¤Î±þÅúÆÃÀ¤òµÄÏÀ¤¹¤ë¡£ |
10:30 - 10:50 | |
FROM02 | ¹â¼þÇÈÅŻҽÆÃæLaB6±¢¶Ë¤«¤é¤Î¥Þ¥ë¥Á¥Ð¥ó¥Á¸÷ÅŻҥӡ¼¥àȯÀ¸¤È¤½¤ì¤òÍѤ¤¤¿ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶È¯¿¶ Multi-bunch photoelectron beam generation from LaB6 cathode in an RF gun and its utilization to MIR-FEL oscillation ¡ûÁ´ ß۽ӡʵþÂ票¥Í¸¦¡Ë¡¤¹õÅÄ Î´Ç·½õ¡¤Ê¿ µÁδ¡Ê»ºÁí¸¦¡Ë¡¤Sikharin Suphakul¡¤µª°æ ½Óµ±¡¤ÁýÅÄ ³«¡¤Âç³À ±ÑÌÀ¡ÊµþÂ票¥Í¸¦¡Ë ¡ûHeishun Zen (IAE, Kyoto Univ.), Ryunosuke Kuroda, Yoshitaka Taira (AIST), Suphakul Sikharin, Toshiteru Kii, Kai Masuda, Hideaki Ohgaki (IAE, Kyoto Univ.) µþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¤Ç¤Ï¡¢¥¨¥Í¥ë¥®¡¼´ØÏ¢¸¦µæ¤Ø¤Î±þÍÑÍøÍѤò¥¿¡¼¥²¥Ã¥È¤È¤·¤Æ¡¢ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶(KU-FEL)¤ò³«È¯¤·¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤ÏÏ»âï²½¥é¥ó¥¿¥ó(LaB6)¤òÇ®±¢¶Ë¤È¤·¤Æ¹â¼þÇÈÅŻҽƤËÇ®ÅŻҤò¶¡µë¤·¡¢ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¤ÎȯÀ¸¤ËÍѤ¤¤Æ¤¤Æ¤ª¤ê¡¢ÇÈĹ5-20¦Ìm¤Ç¤Îȯ¿¶¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£º£²ó¡¢KU-FEL¤Î¹¹¤Ê¤ë¹âÀǽ²½¤òÌܻؤ·¤Æ¡¢ÇÈĹ266 nm¤Î¥Þ¥ë¥Á¥Ð¥ó¥Á»ç³°¥ì¡¼¥¶¤òÍѤ¤¤ÆLaB6¤ò¸÷±¢¶Ë¤È¤·¤Æ»ÈÍѤ¹¤ë»ö¤Ç¡¢Ç®±¢¶Ë¤È¤·¤Æ»ÈÍѤ·¤¿¾ì¹ç¤è¤ê¤â¹âµ±Å٤ʥޥë¥Á¥Ð¥ó¥Á¸÷ÅŻҥӡ¼¥à¤ÎȯÀ¸¤ËÀ®¸ù¤·¤¿¡£¤½¤·¤Æ¡¢È¯À¸¤µ¤»¤¿¥Þ¥ë¥Á¥Ð¥ó¥Á¸÷ÅŻҥӡ¼¥à¤òÍѤ¤¤ÆKU-FEL¤ò¶îÆ°¤¹¤ë»ö¤Ç¡¢ÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¤Î1¥ß¥¯¥í¥Ñ¥ë¥¹Åö¤¿¤ê¤Î¸÷¥¨¥Í¥ë¥®¡¼¤òÌó6ÇÜÄøÅÙÁýÂ礵¤»¤ë»ö¤ËÀ®¸ù¤·¤¿¡£ |
10:50 - 11:10 | |
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11:10 - 11:30 | |
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11:30 - 11:50 | |
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13:00 - 13:20 | |
FROL06 | ¾®·¿¹âµ±ÅÙ¥Þ¥¤¥¯¥í¥È¥í¥ó¤Ç¼Â¸½¤¹¤ë¥é¥Ü¥µ¥¤¥ºEBÌǶݡ¦»¦¶ÝÁõÃÖ The laboratory size electron beam sterilization equipment achieved by small and high brilliant microtron ¡ûĹëÀî ÂçÍ´¡Ê¶á¹¾¤ß¤é¤¯¤ë¡Ë¡¤»³ÅÄ ×¢À®¡ÊΩ̿´ÛÂç³Ø¡Ë¡¤»³ÅÄ µ®Åµ¡Ê¸÷»ÒȯÀ¸µ»¸¦¡Ë¡¤ÎÓ ÂÀ°ì¡¤Èøºê ·ò¿Í¡Ê¶á¹¾¤ß¤é¤¯¤ë¡Ë ¡ûDaisuke Hasegawa (Ohmi MIRRORCLE), Hironari Yamada (Ritsumeikan Univ.), Takanori Yamada (PPL), Taichi Hayashi, Kent Ozaki (Ohmi MIRRORCLE) ³ô¼°²ñ¼Ò¸÷»ÒȯÀ¸µ»½Ñ¸¦µæ½ê¤ÏÂî¾å·¿Êü¼Í¸÷ÁõÃ֤ߤ餯¤ë¤Î³«È¯¤ËÀ¤³¦¤Ç½é¤á¤ÆÀ®¸ù¤·¤¿¡£Æþ¼Í´ï¤ËÍѤ¤¤Æ¤¤¤ë¥Þ¥¤¥¯¥í¥È¥í¥ó¤Î¹âµ±ÅÙ²½¤òƱ»þ¤Ë¿Ê¤á¤Æ¤¤¿¤¬¡¢¥é¥¤¥Ê¥Ã¥¯¤ËÈæ¤Ù¤Æ¶Ë¤á¤Æ¹âÀǽ¤Ç¤¢¤ë¤³¤È¤¬ÌÀ¤«¤È¤Ê¤Ã¤¿¡£¤½¤³¤Ç¡¢½¾Íè¤Î¥Þ¥¤¥¯¥í¥È¥í¥ó¤ò¥Ï¥¤¥Ñ¥ï¡¼²½¤·¤¿¡¢¥Ó¡¼¥à½ÐÎÏ5kW¤Î¾®·¿EBÁõÃÖ¤ò³«È¯¤·¡¢ÌǶݡ¦»¦¶Ý»Ô¾ì¤ØÅêÆþ¤¹¤ë¡£½¾Íè¤ÎEBÌǶݤÏÂç½ÐÎϤÎEBÁõÃÖ¤òÍѤ¤¤¿½¸Ì󷿤ξȼÍÊý¼°¤¬¼è¤é¤ì¤ë¤¬¡¢¤½¤ì¤ÏEBÁõÃÖ¤¬Âç·¿¤Ç³î¤Ä¹â²Á¤Ç¤¢¤ë¤¿¤á¤ËºÎÍѤµ¤ì¤¿Êý¼°¤Ç¤¢¤ë¡£º£Æü¤Ç¤Ï¡¢À¸»º¥é¥¤¥ó¤À¤±¤Ç¤Ê¤¯¸¦µæ¼¼¥ì¥Ù¥ë¤Ç¤ÎEBÌǶݤ˼ûÍפ¬¹¤¬¤ê¡¢ÍøÊØÀ¤Î¹â¤¤¾®·¿¤Ç¥Ï¥¤¥Ñ¥ï¡¼¤ÎEB¾È¼ÍÁõÃÖ¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£ ²æ¡¹¤Ï¥Þ¥¤¥¯¥í¥È¥í¥ó¤Î¼§¾ì¤òÉԶѰ켧¾ì¤Ë¤·¤Æ¡¢¥Ô¡¼¥¯¥Ó¡¼¥àÅÅή300mA¤ò½Ð¤¹¸¶Íý¤òȯÌÀ¤·¡¢¤³¤ì¤ò¼Â¾Ú¤·¤¿¡£¤½¤³¤Ç¡¢¥Ñ¥ë¥¹Éý¤ò½¾Íè¤Î1¦ÌÉ䫤é5¦ÌÉä˱ä¤Ð¤·¡¢·«¤êÊÖ¤·¤ò1000pps¤Ë¾å¤²¤ë¤³¤È¤Ç¥Þ¥¤¥¯¥í¥È¥í¥ó¤Î¥Ï¥¤¥Ñ¥ï¡¼²½¤òãÀ®¤¹¤ë¡£¶ñÂÎŪ¤Ë¤Ï¡¢¹â¼þÇȸ»¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎÊ¿¶Ñ¥Ñ¥ï¡¼¤ò5kW¤«¤é30kW¤ØÁý¶¯¤·¡¢ÎäµÑ¤ò¶¯²½¤·¤¿²Ã®¥·¥¹¥Æ¥à¤Î³«È¯¤ò¤ª¤³¤Ê¤¦¡£³«È¯¤¹¤ë£Å£ÂÁõÃÖ¤ÏÀ¸»º¥é¥¤¥ó¤ä¸¦µæ¼¼¤Ø¤ÎÀßÃÖ¤òÁÛÄꤷ¤Æ¤¤¤ë¤³¤È¡¢¤Þ¤¿ÁõÃÖ¼þ°Ï¤ÎÊü¼Í²½¤òËɤ°¤¿¤á¡¢ÅŻҥ¨¥Í¥ë¥®¡¼¤ò6MeV°Ê²¼¤È¤·¤Æ¤¤¤ë¡£ |
13:20 - 13:40 | |
FROL07 | ¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤòÍѤ¤¤¿MeVÅŻҸ²Èù¶À¤Î³«È¯ Development of MeV electron microscopy using photocathode RF gun ¡ûÍÌ ¶âÊö¡¤Ã«Â¼ ¹î¸Ê¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë¡¤±ºÀî ½ç¼£¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûJinfeng Yang, Katsumi Tanimura, Yoichi Yoshida (ISIR), Jyunji Urakawa (KEK) ²æ¡¹¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤòÍѤ¤¤ÆÁêÂÐÏÀŪ¥¨¥Í¥ë¥®¡¼¤Îû¥Ñ¥ë¥¹ÅŻҥӡ¼¥à¤òȯÀ¸¤·¡¢»þ´Öʬ²òÅŻҸ²Èù¶À¤Î¸¦µæ³«È¯¤ò¿ä¿Ê¤·¤Æ¤¤¤Þ¤¹¡£2012ǯ¤ËRFÅŻҽƤòÍѤ¤¤¿»þ´Öʬ²òÅŻҸ²Èù¶À¥×¥í¥Ã¥Èµ¡¤òÀ½ºî¤·¡¢¸¶Íý¼Â¾Ú¼Â¸³¤ò¹Ô¤Ã¤¿¡£¤½¤Î¸å¡¢¿··¿RFÅŻҽƤγ«È¯¤ä¥Ó¡¼¥à¤Î¹âµ±ÅÙ²½¤Ê¤É¤ò¹Ô¤¦¤È¶¦¤Ë¡¢¤µ¤é¤Ë°ÂÄêÀ¤ò¸þ¾å¤¹¤ë¤¿¤á¿·¤·¤¤¼Â¸³¼¼¤Ø¤Î°ÜÀߺî¶È¤â¹Ô¤Ã¤¿¡£ËÜÂç²ñ¤Ç¤Ï¡¢¿··¿RFÅŻҽƤÎÀ߷ס¦À½ºî¡¢¤½¤ì¤òÍѤ¤¤¿ÅŻҥӡ¼¥à¤ÎȯÀ¸¤ÈMeVÅÅ»ÒÀþ¥Ñ¥ë¥¹¤òÍѤ¤¤¿ÅŻҸ²Èù¶À¥¤¥á¡¼¥¸¥ó¥°¤Î¬Äê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:40 - 14:00 | |
FROL08 | IFMIF/EVEDAÍÑÂçÅÅή¸¶·¿²Ã®´ï¤Î¿ÊĽ Progress of the high current Prototype Accelerator for IFMIF/EVEDA ¡û±ü¼ µÁÏ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûYoshikazu Okumura (Japan Atomic Energy Agency) Æü²¤¶¨ÎϤΤâ¤È¡¢¹ñºÝ³ËÍ»¹çÃæÀ»Ò¾È¼Í»ÜÀß(IFMIF)¤Î¹©³ØÀß·×¹©³Ø¼Â¾Ú³èÆ°¡ÊEVEDA)¤¬2007ǯ¤«¤é³«»Ï¤µ¤ì¤Æ¤¤¤ë¡£IFMIF¤Ë¤ª¤±¤ëºÇÂç¤Î³«È¯²ÝÂê¤Ï¡¢40MeV/250mA/CW¤Î½Å¿åÁÇ¥¤¥ª¥ó¥Ó¡¼¥à¤òȯÀ¸¤Ç¤¤ëÂçÅÅή²Ã®´ï¤Ç¤¢¤ê¡¢¸½ºß¡¢¤½¤Î¸¶·¿²Ã®´ï(9MeV/125mA/CW)¤Î»î¸³¤òÏ»¥ö½ê¼¤Î¹ñºÝ³ËÍ»¹ç¸¦µæ¥»¥ó¥¿¡¼¤Ë¤ª¤¤¤ÆÃʳ¬Åª¤Ë¼Â»Ü¤·¤Æ¤¤¤ë¡£»î¸³¤ÏÆü²¤¤Î»ö¶È¥Á¡¼¥à¥á¥ó¥Ð¡¼¤È¡¢Æþ¼Í´ï¤òôÅö¤·¤¿¥Õ¥é¥ó¥¹¥µ¥¯¥ì¡¼¸¦µæ½ê¤Ê¤É¤Î²¤½£¥Û¡¼¥à¥Á¡¼¥à¡¢ÆüËÜ¥Û¡¼¥à¥Á¡¼¥à¤Î¥á¥ó¥Ð¡¼¤«¤é¹½À®¤µ¤ì¤ë¸¶·¿²Ã®´ïÅý¹ç¥Á¡¼¥à¤¬Ã´Åö¤·¤Æ¤¤¤ë¡£Æþ¼Í´ï¤Ë¤Ä¤¤¤Æ¤Ï¡¢2014ǯ¤«¤é»î¸³¤ò³«»Ï¤·¡¢¸½ºß¤Þ¤Ç¤Ë100keV/120mA/CW¤Î¿åÁÇ¥¤¥ª¥ó¥Ó¡¼¥à¤ò0.3pimm.mrad°Ê²¼¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤ÇÀ¸À®¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£2015ǯ¤Ë¤Ï¡¢¹â¼þÇȻͽŶ˲î´ï(RFQ)Íѹâ¼þÇÈÅŸ»¤ÎÈÂÆþ¿øÉÕ¤¬³«»Ï¤µ¤ì¡¢Æþ¼Í´ï¤Î»î¸³¤Î½ªÎ»¤È¤È¤â¤ËRFQËÜÂΤοøÉդⳫ»Ï¤µ¤ì¤ëͽÄê¤Ç¤¢¤ë¡£ËܹƤǤϡ¢Æþ¼Í´ï¤Î¼Â¾Ú»î¸³¤Î·ë²Ì¤È¤È¤â¤Ë¡¢RFQ¡¢Ä¶ÅÁƳ¥ê¥Ë¥¢¥Ã¥¯¡¢¹â¼þÇÈÅŸ»¡¢¥Ó¡¼¥à¥À¥ó¥×Åù¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
14:00 - 14:20 | |
FROL09 | ²Ã®´ï¥Ù¡¼¥¹¥Û¥¦ÁÇÃæÀ»ÒÊáªÎÅË¡ Accelerator-based Boron Neutron Capture Therapy ·§ÅÄ ÇîÌÀ¡ÊÃÞÇÈÂç³Ø¡Ë¡¤¡ûµÈ²¬ ÀµÏ¡ÊKEK¡Ë Hiroaki Kumada (University of Tsukuba), ¡ûMasakazu Yoshioka (KEK) ÃÞÇÈÂç³Ø¤Ï¿¤¯¤Î¸¦µæµ¡´ØŽ¥´ë¶È¤ª¤è¤Ó°ñ¾ë¸©¤È¶¨ÎϤ·¤Æ¡¢²Ã®´ï¤òÍѤ¤¤¿¿·¤·¤¤Êü¼ÍÀþ¤¬¤ó¼£ÎÅÁõÃÖ¡¢Ž¢¥Û¥¦ÁÇÃæÀ»ÒÊáªÎÅË¡(Boron Neutron Capture Therapy, BNCT)Ž£»ÜÀߤò·úÀߤ·¤Æ¤¤¤ë¡£¼£ÎŤËɬÍפÊÇ®³°ÃæÀ»Ò(0.5eV¡Á10keV)¥Õ¥é¥Ã¥¯¥¹¤Ï1✕10^9n/cm^2/s°Ê¾å¤Ç¡¢¤«¤Ä´µ¼Ô¤Ë¤È¤Ã¤Æͳ²¤ÊÇ®ÃæÀ»Ò¡¢¹â®ÃæÀ»Ò¡¢¤ª¤è¤Ó¦ÃÀþ¤ò¶ËÎÏÍÞÀ©¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤(º®ÆþΨ<10^-13)¡£½¾Íè¤ÏÃæÀ»Ò¸»¤È¤·¤Æ¾®·¿¤Î¸¦µæÍѸ¶»Òϧ¤¬ÍѤ¤¤é¤ì¡¢¤³¤ì¤Þ¤Ç¤Ë¿ôÉ´Îã¤Î¼£ÎżÂÀÓ¤¬¤¢¤ë¤¬¡¢¸¶»Òϧ¤Ïɱ¡»ÜÀߤȤ·¤Æ¤ÏÀ®Î©¤·¤Ê¤¤¤¿¤á¡¢¶Ë¤á¤¿¸Â¤é¤ì¤¿¼£ÎŸ¦µæ¤Ëα¤Þ¤Ã¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¡¢µþÅÔÂç³Ø¡¢ÃÞÇÈÂç³Ø¡¢¹ñΩ¤¬¤ó¥»¥ó¥¿¡¼¤Ê¤É¤ÇÃæÀ»Ò¸»¤È¤·¤Æ²Ã®´ï¤òÍѤ¤¤ë³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ÍÍ¡¹¤Êµ»½ÑÁªÂò¤¬¤¢¤êÆÀ¤ë¤¬¡¢ÃÞÇÈÂç³Ø¤Ç¤Ï¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼8MeV¡¢Ê¿¶ÑÅÅή10mA(¥Ó¡¼¥àÅÅÎÏ80kW)¤ÎÍÛ»Ò¥ê¥Ë¥¢¥Ã¥¯¤È¡¢ÃæÀ»ÒÀ¸À®É¸Åª¤È¤·¤Æ¥Ù¥ê¥ê¥¦¥à¤òÍѤ¤¤ë»ÜÀß·úÀߤò¹Ô¤Ã¤Æ¤¤¤ë¡£°ñ¾ë¸©Å쳤¼¤Ë¤¢¤ë°ñ¾ë¸©»ÜÀߎ¢¤¤¤Ð¤é¤ÃæÀ»Ò°åΟ¦µæ¥»¥ó¥¿¡¼Ž£¤Ë·úÀߤ·¤Æ¤ª¤ê¡¢ºòǯËö¤Þ¤Ç¤Ë²Ã®´ï»ÜÀߤϤܴۤ°À®¤·¡¢ÍÛ»Ò¥Ó¡¼¥à¤ò8MeV¤Þ¤Ç²Ã®¤·¤ÆɸŪÉô¤Þ¤Ç¥¬¥¤¥É¤·¤¿¡£¤½¤Î¸å¡¢ÃæÀ»Ò¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Î¤¿¤á¤ËɸŪ¡¢ÃæÀ»Ò¸ºÂ®ÁõÃÖÀßÃÖ¡¢¤ª¤è¤ÓÊü¼ÍÀþ¼×Êö¯²½¤ò¹Ô¤¤¡¢ÍèǯÅ٤ˤϼ£ÎŸ¦µæ¤ò³«»Ï¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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14:30 - 14:50 | |
FROL10 | ¥ì¡¼¥¶¡¼¶îÆ°ÍۻҲî¤Î¤¿¤á¤Î¿åÁÇ¥¯¥é¥¹¥¿¡¼¥¿¡¼¥²¥Ã¥È¤ÎÆÃÀɾ²Á Characterization of hydrogen cluster targets for laser-driven proton acceleration ¡û¿ÀÌî ÃһˡÊÅìÂ籡¹©¡Ë¡¤ÅÄÃæ ¹¨¶Æ¡Ê¶åÂçÁíÍý¹©¡Ë¡¤¶âºê ¿¿Áºç ÂÙľ¡¤¶áÆ£ ¸øÇì¡Ê¸¶»ÒÎϵ¡¹½´ØÀ¾¡Ë¡¤¾¾°æ δÂÀϺ¡ÊµþÂ票¥Í²Ê¡Ë¡¤¾åºä ½¼¡ÊÅìÂ籡¹©¡Ë¡¤´ßËÜ ÂÙÌÀ¡ÊµþÂ票¥Í²Ê¡Ë¡¤Ê¡ÅÄ Í´¿Î¡Ê¸¶»ÒÎϵ¡¹½´ØÀ¾¡Ë ¡ûSatoshi Jinno (The Univ. of Tokyo), Hirotaka Tanaka (Kyushu Univ.), Masato Kanasaki, Hironao Sakaki, Kiminori Kondo (JAEA-KPSI), Ryutaro Matsui (Kyoto Univ.), Mitsuru Uesaka (The Univ. of Tokyo), Yasuaki Kishimoto (Kyoto Univ.), Yuji Fukuda (JAEA-KPSI) ²æ¡¹¤Ï¡¢¤³¤ì¤Þ¤Ç¤Ë¡¢¥ì¡¼¥¶¡¼¶îÆ°¥¤¥ª¥ó²Ã®¼Â¸³¤Ë¤ª¤¤¤Æ¡¢¥¯¥é¥¹¥¿¡¼¥¿¡¼¥²¥Ã¥È¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¡¢²Ã®¥¨¥Í¥ë¥®¡¼¤ÎºÇÂçÃͤÎÃø¤·¤¤Áý²Ã¤ò¼Â¾Ú¤·¤Æ¤¤¿¡£¶áǯ¤Î¥ì¡¼¥¶¡¼µ»½Ñ¤Î¿ÊŸ¤Ë¤è¤êÅо줷¤¿¡¢PWµé¥ì¡¼¥¶¡¼¤òÍѤ¤¤ì¤Ð¡¢Ä¾·Â¿ôÉ´¥Ê¥Î¥á¡¼¥È¥ë¤Î¿åÁÇ¥¯¥é¥¹¥¿¡¼¤Î¥¯¡¼¥í¥óÇúȯ¤Ë¤è¤Ã¤Æ100MeVµé¤Î¥¯¥ê¡¼¥ó¤ÊÍÛ»ÒÀþȯÀ¸¤¬ÍýÏÀŪ¤Ëͽ¬¤µ¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡¢ÁêÂÐÏÀ¸ú²Ì¤Ë¤è¤ê¡¢¥¤¥ª¥ó¤¬¥ì¡¼¥¶¡¼¿Ê¹ÔÊý¸þ¤Ë»Ø¸þÀ¤ò»ý¤Ã¤Æ²Ã®¤µ¤ì¤ë¤³¤È¤â´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢¥¿¡¼¥²¥Ã¥È³«È¯¤Î¤¿¤á¤Ë¡¢ÎäµÑµ¡¹½Éեѥ륹¥Ð¥ë¥Ö¤òÍѤ¤¤¿¿åÁÇ¥¯¥é¥¹¥¿¡¼¥¿¡¼¥²¥Ã¥ÈÀ¸À®ÁõÃÖ¤ò³«È¯¤·¤¿¡£¤³¤ÎÎäµÑµ¡¹½¤Ë¤è¤ê¡¢¿åÁǤΤ褦¤Ê¥Õ¥¡¥ó¥Ç¥ë¥ï¡¼¥ë¥¹ÎϤµ¤Êʬ»Ò¤«¤éÀ®¤ë¥¯¥é¥¹¥¿¡¼¤ÎÀ¸À®¤¬²Äǽ¤È¤Ê¤ë¡£¥¿¡¼¥²¥Ã¥È¤ÎÆÃÀɾ²Á¤Î¤¿¤á¤Ë¡¢¥ß¡¼»¶Íð¤òÍѤ¤¤ÆÀ¸À®¤·¤¿¿åÁÇ¥¯¥é¥¹¥¿¡¼¤Î¥µ¥¤¥ºÉ¾²Á¤ò¹Ô¤Ã¤¿¡£Nd:YAG¥ì¡¼¥¶¡¼¤Î2ÇܹâÄ´ÇȤǤ¢¤ëÇÈĹ532nm¤Î¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤ò¥¯¥é¥¹¥¿¡¼¥¿¡¼¥²¥Ã¥È¤Ë¾È¼Í¤·¡¢¤½¤³¤«¤é¤Î»¶Íð¸÷¤Î³ÑÅÙʬÉÛ¬Äꤷ¡¢¥ß¡¼»¶ÍðÍýÏÀ¤òÍѤ¤¤Æ¿ôÃͲòÀϤ¹¤ë¤³¤È¤Ë¤è¤ê¡¢¥¯¥é¥¹¥¿¡¼¥µ¥¤¥ºÊ¬ÉÛ¤òÆÀ¤¿¡£¹Ö±é¤Ç¤Ï¿åÁÇ¥¯¥é¥¹¥¿¡¼¥µ¥¤¥º¤Î²¹Åٰ͸À¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
14:50 - 15:10 | |
FROL11 | ÂçºåÂç³Ø¤Ë¤ª¤±¤ë¥¹¥Æ¡¼¥¸¥ó¥°¥ì¡¼¥¶¡¼¹ÒÀ×¾ì²Ã®¸¦µæ¤Î¸½¾õ Current status of staging laser wakefield acceleration research at Osaka University ¡ûºÙ³ ÃÎľ¡ÊºåÂç¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤±×ÅÄ ¿°ì¡¤Ãæ¿· ¿®É§¡¤¥¸¥É¥³¥Õ ¥¢¥ì¥¯¥»¥¤¡¤¥Ñ¥µ¥Ã¥¯ ¥Ê¥Ó¡¼¥ó¡¤ËöÅÄ ·É°ì¡¤ÂçÄÍ ¿ò¸÷¡ÊºåÂç¡¡¸÷¥»¥ó¥¿¡¼¡Ë¡¤Ãæ¼ ¹Àδ¡¤¶â Ÿ¡¤Ãݸý ľµ±¡¤ÂçÇ÷ ¹À´´¡ÊºåÂç¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤°æ¾å ζÉס¤°ËÅì ÀµÆơʳô¥³¥ó¥Ý¥ó¸¦¡Ë¡¤Ñ»¶Ì λʹ¡ÊºåÂç¡¡¹©³Ø¸¦µæ²Ê¡¢¸÷¥»¥ó¥¿¡¼¡¢¥ì¡¼¥¶¡¼¸¦¡Ë ¡ûTomonao Hosokai (Graduate School of Eng., Osaka Univ.), Shin'ichi Masuda, Nobuhiko Nakanii, Alexei Zhidkov, Naveen Pathak, Kei'ichi Sueda, Takamitsu Otsuka (PPC, Osaka Univ.), Hirotaka Nakamura (Graduate School of Eng., Osaka Univ.), Zhan Jin (PPC, Osaka Univ.), Naoki Takeguchi, Kouki Osako (Graduate School of Eng., Osaka Univ.), Tatsuo Inoue, Seitoku Ito (Genesis Res. Inst. INC), Ryousuke Kodama (Graduate School of Eng., PPC, ILE, Osaka Univ.) ¥Æ¡¼¥Ö¥ë¥È¥Ã¥×¥µ¥¤¥º¤Î¥³¥ó¥Ñ¥¯¥È¤ÊĶ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¤Î¼Â¸½¤òÌܻؤ·¤Æ¡¢¥ì¡¼¥¶¡¼¹ÒÀ×¾ì²Ã®´ï¤Î¸¦µæ³«È¯¤¬À¤³¦Ãæ¤Ç¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤Ë¹¤¯¸¦µæ¤µ¤ì¤Æ¤¤¿¼«¸ÊÆþ¼ÍÊý¼°¤Î¥ì¡¼¥¶¡¼¹ÒÀ×¾ìÅŻҲî(LWFA)¤Ç¤Ï¡¢°ì¤Ä¤Î¥ì¡¼¥¶¡¼¹ÒÀ×¾ì¤ÎÃæ¤ÇÅŻҤÎÆþ¼Í¤È²Ã®¤òϢ³Ū¤Ë¹Ô¤¦¡£¤³¤ÎÊý¼°¤Ç¤ÏÅž춯Å٤ι⤤ÈóÀþ·Á¥ì¡¼¥¶¡¼¹ÒÀ׾줬ÍѤ¤¤é¤ì¤ë¤¿¤á²Ã®¥¨¥Í¥ë¥®¡¼ÍøÆÀ¤Ï¶Ë¤á¤Æ¹â¤¯¡¢¿ôGeVµé¤Î½àñ¿§ÅŻҥӡ¼¥à¤â´û¤ËÆÀ¤é¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢Èï²Ã®ÅŻҤΥ졼¥¶¡¼¹ÒÀ×¾ì¤Ø¤ÎÆþ¼Í°ÌÁê¤òÀ©¸æ¤¹¤ë¤³¤È¤¬¸¶ÍýŪ¤ËÆñ¤·¤¯ºÆ¸½À¤Î¹â¤¤¥ê¥Ô¡¼¥¿¥Ö¥ë¤Ê¥Ó¡¼¥à¤òÆÀ¤ë»ö¤ÏÆñ¤·¤¤¤È¹Í¤¨¤é¤ì¤ë¡£¤½¤³¤Ç¡¢²æ¡¹¤Ï¡¢¥ê¥Ô¡¼¥¿¥Ö¥ë¤ÊLWFA²Ã®¤ò¼Â¸½¤¹¤ë¤¿¤á¡¢ÅŻҤÎÆþ¼Í¤È²Ã®¤Î¤½¤ì¤¾¤ì¤ÎÌòÌܤòô¤¦Ê£¿ô¤Î¥ì¡¼¥¶¡¼¹ÒÀ×¾ì¤òÆÈΩ¤ËÀ¸À®¤·¡¢¤½¤ì¤é¤Î¹ÒÀ×¾ì¤ÇÅŻҥӡ¼¥à¤òÃʳ¬Åª¤Ë²Ã®¤¹¤ë¥¹¥Æ¡¼¥¸¥ó¥°LWFA¤òÄó°Æ¤·¹½ÃÛ¤ò³«»Ï¤·¤Æ¤¤¤ë¡£ ¡¡¤³¤ì¤Þ¤Ç¤Ë¡¢²æ¡¹¤Ï¥×¥é¥º¥Þ¥Þ¥¤¥¯¥í¥ª¥×¤·¥¯¥¹¤È̾ÉÕ¤±¤é¤ì¤¿¥×¥é¥º¥Þ½¸¸÷¥Ç¥Ð¥¤¥¹¤òLWFA¤ËÍѤ¤¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢Æþ¼ÍÅŻҥӡ¼¥à¤Î°ÂÄê²½¤ËÀ®¸ù¤·¤Æ¤¤¤ë[1]¡£º£²ó¤Ï¡¢¤³¤Î°ÂÄê¤ÊLWFAÅÅ»ÒÆþ¼Í´ï¤òÍѤ¤¤¿GeVµé¥¹¥Æ¡¼¥¸¥ó¥°LWFA¤Î¸¦µæ³«È¯¸½¾õ¤Ë²Ã¤¨¡¢¿·¤¿¤ËÁö¤ê½Ð¤·¤¿Æâ³ÕÉÜImPACT¥×¥í¥°¥é¥à¤Î¸µ¤Ç³«È¯¤ò³«»Ï¤·¤¿LWFA¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ [1] N. Nakanii,et al.,Phys Rev.ST. 18, 021303 (2015 ). |
15:10 - 15:30 | |
FROL12 | ¼«Í³ÅŻҥ졼¥¶¡¼¤È¥¯¥é¥·¥«¥ë¥ì¡¼¥¶¡¼¤ÎÍ»¹ç¤Ë¤è¤ë¾®·¿¥Ï¡¼¥ÉXÀþ¥ì¡¼¥¶¡¼¤Î³«È¯ Hybrid laser combining flee-electron and classical lasers ¡û»³ÅÄ ×¢À®¡ÊΩ̿´ÛÂç³Ø¡Ë ¡ûHironari Yamada (Ritsumeikan University) Proposed Hybrid laser scheme uses energetic electron beam like a free-electron laser, but the gaining process is different. Undul- ator is not used. Instead photon beam is wiggled by mirror. Multiple targets placed periodically along the e-beam form optical cavities. Two gaining processes are involved. In one process e-beam hit the targets and generates X-rays. While e-beam and photon beam merge at the target, forced emissions appear which is ruled by the Einstein¡Çs A and B coefficients low. In another process micro bunching are generated which is similar to the FEL gaining process. It is a kind of seeded FEL. In addition the seed is transition radiation and is coherent from the beginning of the lasing process. We expect very high gain for hard X-ray higher than 10 keV with less than 100 MeV e-beam and less than 10m long optical cavities. |
15:30 - 15:50 | |
FROL13 | J-PARC MR MPS ÁõÃ֤ξҲð¤È¤½¤³¤«¤éÇÉÀ¸¤µ¤ì¤ë¤³¤È¤ÎÄó°Æ The introduction of the J-PARC MR MPS equipment, and the discussion of the interest concerning the equipment. ¡ûÃæÀî ½¨Íø¡¤½©»³ ÆÆÈþ¡¤º´¡¹ÌÚ ¿®ºÈ¡¤ÌÚ¼ ÂöϺ¡Êkek¡Ë ¡ûHidetoshi Nakagawa, Atsuyoshi Akiyama, Shinya Sasaki, Takuro Kimura (kek) J-PARC ¤Î MR ¦¤Î MPS ÁõÃÖ¤ÏKEK ¤Î¿¦°÷¤¬À߷פ·´ë¶È¤ËÀ½Â¤¤ò°ÍÍꤷ¤¿¤â¤Î¤Ç¤¹¡£ ¤É¤Î¤è¤¦¤Êµ¡Ç½¤¬¤¢¤ê¡¢¤É¤Î¤è¤¦¤Ë»È¤Ã¤Æ¤¤¤ë¤«¤ò¾Ò²ð¤·¤Þ¤¹¡£ ¤Þ¤¿¡¢KEK¤Î¿¦°÷¤ÎÀ߷פˤʤ뤳¤È¤«¤é¡¢´ðËÜŪ¤ËÀ½Â¤Ãæ»ß¤Î¿´ÇÛ¤¬¤Ê¤¯¡¢¾ì¹ç¤Ë¤è¤Ã¤Æ¡¢µ¡Ç½Ã±°Ì¤ÇºÆÀ߷פ·¤Ê¤ª¤¹¤³¤È¤ÇºÑ¤Þ¤»¤é¤ì¤ë¡¢¤È¸À¤¦¥á¥ê¥Ã¥È¤¬¤¢¤ë¤³¤È¤ò¾Ò²ð¤·¡¢¼«²ÈÀ½ÉʤÎĹ½ê¤ò¾Ò²ð¤·¤¿¤¤¤È»×¤¤¤Þ¤¹¡£ FPGA¤¬¾è¤Ã¤Æ¤¤¤Æ¤½¤ÎÃæ¤ÇMPSµ¡Ç½¤ÎÏÀÍý½èÍý¤ò¹Ô¤¦¤È¤È¤â¤Ë¡¢¤½¤ÎFPGAÆâ¤ÎCPU¤ÇLINUX¤òOS¤È¤·¤ÆÆ°¤«¤·¡¢¤½¤Î¾å¤ÇEPICS¤¬Æ°¤¯Ä̾ΡØCPU¥Ü¡¼¥É¡Ù¤ÎÂè2À¤Âå¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ÎCPU¥Ü¡¼¥É¤ÎÂ裱À¤Âå¤ÈÂ裲À¤Âå¤ÎÈæ³Ó¤Ê¤É¤ò¾Ò²ð¤·¡¢£±£°£°¡ó´ë¶È¤Ë¤ª¤ó¤Ö¤ËÊú¤Ã¤³¤µ¤ì¤¿À½ÉʤǤϤʤ¯¡¢KEK¿¦°÷¤¬Àß·×À½Â¤¤Ë¿¼¤¯´ØÍ¿¤·¤¿À½ÉʤΥá¥ê¥Ã¥È¤ò¾Ò²ð¤·¤¿¤¤¤È»×¤¤¤Þ¤¹¡£ ï¤Ç¤â´Êñ¤ËÀ߷פǤ¤ë¤È¤¤¤¦¤â¤Î¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢¼«Ê¬¤¿¤Á¤ÎÌÜŪ¤Ë¹ç¤ï¤»¤¿µ¡Ç½¸ÂÄê¤ÎCPU¥Ü¡¼¥É¤ò¼«Ê¬¤¿¤Á¤Çºî¤ë¡¢¤½¤¦¤¤¤¦¥°¥ë¡¼¥×¤¬¤¢¤ë¤È¸¦µæ½ê¤È¤·¤Æ¤ÎÍø±×¤¬Â¿¤¤¤ÈȽÃǤ·¡¢¤½¤¦¤¤¤¦´ÑÅÀ¤«¤é¤ÎÄó°Æ¤â¤·¤¿¤¤¤È»×¤¤¤Þ¤¹¡£ ¤Þ¤¿¡¢¥¤¡¼¥µ¥Í¥Ã¥Èµ¡Ç½¤ò»ý¤Ä¤è¤¦¤ÊÀ½ÉʤòÆȼ«³«È¯¤·ÁÈ¿¥¤È¤·¤Æ»ÈÍѤ¹¤ë¾ì¹ç¡¢MAC¥¢¥É¥ì¥¹¤ò¤É¤ÎÍͤ˴ÉÍý¤¹¤ë¤«¤Ê¤É¤â°ÂÄê»ÈÍѤΤ¿¤á¤ËÂç»ö¤ÊÏäˤʤê¤Þ¤¹¡£¤³¤Î¼ï¤ÎÏäâÁêÃ̤·¤¿¤¤¤È¹Í¤¨¤Æ¤¤¤Þ¤¹¡£ |
15:50 - 16:10 | |
FROL14 | SPring-8¼¡´üÄã®À©¸æ¥·¥¹¥Æ¥à¹½Ãۤ˸þ¤±¤¿PLCÍѸ÷¥ê¥ó¥¯¥ê¥â¡¼¥ÈI/O¥Þ¥¹¥¿¡¼¥â¥¸¥å¡¼¥ë¡ÊOPT-PLC¡Ë¤Î³«È¯ Development of a PLC-based optical-link remote I/O master module (OPT-PLC) for the next-generation slow control system at SPring-8 ¡ûÁýÅÄ ¹äÀµ¡¤¿¢ÅÄ ÁÒÏ»¡¤À¶Æ» ÌÀÃˡʸø±×ºâÃÄË¡¿Í¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakemasa Masuda, Souroku Ueda, Akio Kiyomichi (JASRI) SPring-8²Ã®´ïÀ©¸æ·Ï¤Ç¤Ï¡¢Åż§ÀÐÅŸ»¤ÎÀ©¸æ¤òÃæ¿´¤Ë¸÷¥ê¥ó¥¯¥ê¥â¡¼¥ÈI/O¥·¥¹¥Æ¥à¤òºÎÍѤ·¡¢¿ô¿¤¯¤Î¥ê¥â¡¼¥ÈI/O¥Ü¡¼¥É¤ò¾¯¿ô¤Î¹â²Á¤ÊVME·×»»µ¡¤«¤é½¸ÃæÀ©¸æ¤·¤Æ¤¤¤ë¡£ºòº£FPGA¤ÎÄã²Á³Ê²½¡¦¹âµ¡Ç½²½¤¬¿Ê¤ß¡¢½¾ÍèVME·×»»µ¡¤¬Ã´¤Ã¤Æ¤¤¤¿½èÍý¤Î¿¤¯¤ò¡¢¥ê¥â¡¼¥È¥Ü¡¼¥É¦¤ÎFPGA¤Ç¼õ¤±»ý¤¿¤»¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤Î¤è¤¦¤Ê¸½¾õ¤òƧ¤Þ¤¨¤ë¤È¡¢º£¸å¿¤¯¤Î¾ì¹ç¤ÇVME·×»»µ¡¤¬¥ª¡¼¥Ð¡¼¥¹¥Ú¥Ã¥¯¤È¤Ê¤ë¤³¤È¤¬Í½ÁÛ¤µ¤ì¤ë¡£¤½¤³¤Ç¡¢ºÇ¶áȯŸ¤¬ÌܳФ·¤¤PLC¤ËÃíÌܤ·¼¡´üÄã®À©¸æ¥·¥¹¥Æ¥à¤È¤·¤ÆÍøÍѤ¹¤ë¤³¤È¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¸½ºß½ê»ý¤·¤Æ¤¤¤ëËÄÂç¤Ê¸÷¥ê¥ó¥¯¥ê¥â¡¼¥ÈI/O¥·¥¹¥Æ¥à¤Î»ñ»º¤ò͸ú¤ËÀ¸¤«¤·¤¿Äã®À©¸æ¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤ò¼Â¸½¤¹¤ë¤¿¤á¡¢º£²ó²£²ÏÅŵ¡À½e-RT3ÍѸ÷¥ê¥ó¥¯¥ê¥â¡¼¥ÈI/O¥·¥¹¥Æ¥à¥Þ¥¹¥¿¡¼¥â¥¸¥å¡¼¥ë(OPT-PLC)¤Î³«È¯¤ò¹Ô¤Ã¤¿¡£¥í¥¸¥Ã¥¯Éô¤ËXilinx¼ÒÀ½ Zynq¤òºÎÍѤ·¤Æ¡¢´û¸¤ÎVME¥·¥¹¥Æ¥à¤Ç¤Ï¥Ç¥Ð¥¤¥¹¥É¥é¥¤¥Ð¤¬Ã´¤Ã¤Æ¤¤¤¿°ìÉô¤ÎÄÌ¿®½èÍý¤òARM CPU¾å¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤È¤·¤Æ¼ÂÁõ¡¢¥Õ¥¡¡¼¥à¥¦¥§¥¢²½¤¹¤ë¤³¤È¤Ç¥·¥¹¥Æ¥à¤Î°Ü¿¢À¤ò¹â¤á¡¢²£²ÏÅŵ¡¤¬Ä󶡤¹¤ëÈÆÍѥǥХ¤¥¹¥É¥é¥¤¥Ð¤òÍøÍѲÄǽ¤È¤·¤¿¡£¤Þ¤¿ÄÌ¿®½èÍý¥í¥¸¥Ã¥¯¤ò¸«Ä¾¤·¡¢Linux CPU¤«¤é¤À¤±¤Ç¤Ê¤¯¥·¡¼¥±¥ó¥¹CPU¤«¤é¤âÍøÍѲÄǽ¤È¤·¤¿¡£¸÷ÄÌ¿®Éô¤ò¥É¡¼¥¿¡¼¥«¡¼¥É¤È¤·¤Æ¼ÂÁõ¤¹¤ë¤³¤È¤Ç¥í¥¸¥Ã¥¯´ðÈĤÎÈÆÍÑÀ¤ò¹â¤á¡¢¾Í襪¥×¥·¥ç¥ó¤È¤·¤Æ¥É¡¼¥¿¡¼¥«¡¼¥É¤È¤Î´Ö¤Ë¹â®¥·¥ê¥¢¥ëI/F¤òÍøÍѤǤ¤ë¤è¤¦À߷פ·¤Æ¤¤¤ë¡£ |
16:10 - 16:30 | |
FROL15 | SuperKEKBÍÑ¿·Event Timing System¤Î¥¤¥ó¥¹¥È¡¼¥ëµÚ¤Ó¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥° Installation and Commissioning of New Event Timing System for SuperKEKB ¡û³á ͵»Ö¡¤¸ÅÀî ÏÂϯ¡¤´äºê ¾»»Ò¡¤µÆë ±Ñ»Ê¡¤¾®ÎÓ Å´Ì顤µÜ¸¶ ˼»Ë¡¤Ãæ¼ ãϺ¡¤º´Æ£ À¯Â§¡¤ËöÉð À»ÌÀ¡¤Èô»³ ¿¿Íý¡ÊKEK¡Ë¡¤²¬ºê ÃÎÇÈÓÄÍ Í´°ì¡ÊÅìÆüËܵ»½Ñ¸¦µæ½ê¡Ë¡¤¹©Æ£ ÂóÌÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûHiroshi Kaji, Kazuro Furukawa, Masako Iwasaki, Eiji Kikutani, Tetsuya Kobayashi, Fusashi Miyahara, Tatsuro Nakamura, Masanori Satoh, Masaaki Suetake, Makoto Tobiyama (KEK), Tomohiro Okazaki, Yuichi Iitsuka (East Japan Institute of Technology), Takuya Kudou, Shiro Kusano (Mitsubishi Electric System and Service) KEK¤Ç¤Ï1¤Ä¤ÎÆþ¼ÍÀþ·Á²Ã®´ï¡ÊLINAC¡Ë¤¬4¤Ä¤Î¥ê¥ó¥°¤ØÅŻҥӡ¼¥à¤â¤·¤¯¤ÏÍÛÅŻҥӡ¼¥à¤ò¶¡µë¤¹¤ë¡£¥Ó¡¼¥àÆþ¼Í¤Î¤¿¤á¤ÎLINACÆ°ºî¥¿¥¤¥ß¥ó¥°¤Ï¥¤¥Ù¥ó¥È¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤Ë¤è¤êÀ©¸æ¤µ¤ì¤Æ¤¤¤ë¡£Í褿¤ëSuperKEKB¥×¥í¥¸¥§¥¯¥È¤Ç¤Ï¤è¤ê¹âÅ٤ʥ¿¥¤¥ß¥ó¥°À©¸æ¤¬Í׵ᤵ¤ì¤ë¤¿¤á¡¢²æ¡¹¤Ï¿·¤·¤¤¥¤¥Ù¥ó¥È¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¡¢¤½¤·¤ÆLINAC¥á¥¤¥ó¥¿¥¤¥ß¥ó¥°¥¹¥Æ¡¼¥·¥ç¥ó¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¤¿¡£¿·¥·¥¹¥Æ¥à¤Î¥¤¥ó¥¹¥È¡¼¥ë¤Ï¸½¹Ô¥·¥¹¥Æ¥à¤ò¼è¤ê³°¤¹¤³¤È¤Ê¤¯¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¥¤¥Ù¥ó¥È¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤¬¾éĹ²½¤µ¤ì¤¿¤³¤È¤Ë¤è¤ê¡¢Êü¼Í¸÷¥ê¥ó¥°¤Î¥æ¡¼¥¶¡¼±¿Å¾´ü´ÖÃæ¤Ë¡¢¤½¤Î¤¿¤á¤ÎLINACÄ̾ﱿž¤È¿·¥·¥¹¥Æ¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤òξΩ¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ï½çÄ´¤Ç¡¢2014ǯ10·î¤Ë¡ÖÆþ¼Í´ïÁ´°è¤Ç¤Î¥Ó¡¼¥à±¿Å¾¡×¡¢Íâ11·î¤Ë¤Ï¡Ö2¤Ä¤ÎÊü¼Í¸÷¥ê¥ó¥°¤Ø¤Î¥Ó¡¼¥àÆþ¼Í¡×¤¬¿·¥¤¥Ù¥ó¥È¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤Ë¤è¤ê¼Â¸½¤µ¤ì¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¿·¥¤¥Ù¥ó¥È¥¿¥¤¥ß¥ó¥°¥·¥¹¥Æ¥à¤Î¾Ü¤·¤¤¹½À®¤È¾åµ¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ÎÍͻҤò¾Ò²ð¤¹¤ë¡£ |
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13:00 - 13:20 | |
FROM06 | ILC»ÜÀ߷ײè¤Î¸½¾õ Status of ILC Conventional Facility Design ¡ûµÜ¸¶ Àµ¿®¡¤»³ËÜ ÌÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´´Ó ÃÒÇ·¡ÊÅìËÌÂç³Ø¡Ë ¡ûMasanobu Miyahara, Akira Yamamoto (KEK), Tomoyuki Sanuki (Tohoku Univ.) ¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼·×²è¤Ï¡¢2012ǯ¤Îµ»½ÑÀß·×½ñ¡ÊTDR¡Ë¤Îȯ´©¸å¡¢ ºÇ½ª·×²è°Æ¤ÎºöÄê¤Ë¸þ¤±¤Æ¹©³ØÀ߷סÊED¡Ë¤Îºî¶È¤¬¿ÊĽ¤·¤Æ¤¤¤ë¡£ Æäˡ¢²Ã®´ï¥È¥ó¥Í¥ë¤ä¾×Æͼ¸³¥Û¡¼¥ë¤Ê¤É¤Î¼çÍפÊÃϲ¼¹½Â¤Êª¤Ë¤Ä¤¤¤Æ¤Ï¡¢·×²è¥µ¥¤¥È¤ÎÃÏ·Á¤äÃϼÁ¾ò·ï¤ËŬ¹ç¤·¤¿·×²è¤¬É¬¿Ü¤È¤Ê¤ë¤¿¤á¡¢£Ô£Ä£Ò¤ÎºÆÅÀ¸¡ºî¶È¤¬¹Ô¤Ê¤ï¤ì¤Æ¤¤¤ë¡£ ¤Þ¤¿¡¢¾×Æͼ¸³¥Û¡¼¥ë¤Ë¤ª¤¤¤Æ¤Ï¼Â¸³ÁõÃÖ¤ÎÈÂÆþŽ¥ÈÂÁ÷·×²è¤ÎÊѹ¹¤ËϢư¤·¤¿¼Â¸³¥Û¡¼¥ë´ðËܹ½Â¤¤Î½¤Àµ·×²è¤¬¿ÊŸ¤·¤Æ¤¤¤ë¤Û¤«¡¢²Ã®´ï¤Î¥Ó¡¼¥à±¿Å¾¥·¥Ê¥ê¥ª¤ä¾Íè¤Î³ÈÄ¥À¤ËÂбþ¤¹¤ë¤¿¤á¡¢¥á¥¤¥ó¥é¥¤¥Ê¥Ã¥¯¥È¥ó¥Í¥ë¡ÊMLT¡Ë¤Î±ä¿·×²è¤Ê¤É¤¬¸¡Æ¤¤µ¤ì¤Æ¤¤¤ë¡£¤³¤Î¤Û¤«¡¢MLT¥·¡¼¥ë¥ÉÊɤ䥯¥é¥¤¥ª¥¸¥§¥Ë¥¯¥¹ÀßÈ÷¤ÎºÇŬ²½¤Ê¤É¤Ë´Ø¤¹¤ëµ»½Ñ¸¡Æ¤¤¬³«»Ï¤µ¤ì¤Æ¤¤¤ë¡£ ¤µ¤é¤Ë¡¢ËÜÊԤǤϡ¢¤³¤ì¤é¤Î²Ã®´ï¡¦Â¬Äê´ï¤Î¥¹¥¡¼¥à¥Á¥§¥ó¥¸¤Ë´ð¤Å¤¯µ»½Ñ¸¡Æ¤¤Ë²Ã¤¨¡¢CERN¤È¤Î¹ñºÝÏ¢·È¤Ë¤è¤ê¿ÊĽÃæ¤Î¡Ö »³³Ù¥µ¥¤¥È¤òÁÛÄꤷ¤¿¥¢¥¯¥»¥¹¥È¥ó¥Í¥ë¤ÎºÇŬ²½¡×¤ò¿Þ¤ë¤¿¤á¤Î¥Ä¡¼¥ë¤Ç¤¢¤ë£Ô£Ï£Ô¡ÊTunnel Optimization Tool¡Ë¥×¥í¥°¥é¥à¤Î³«È¯¤ÎÇطʤȿÊŸ¾õ¶·¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ |
13:20 - 13:40 | |
FROM07 | ILCͶÃפò±ß³ê¤Ë¿ä¿Ê¤¹¤ë¤¿¤á¤ÎAAA¡¦CIVILÉô²ñ¤Ë¤ª¤±¤ë¸¡Æ¤ Study on civil-related works by AAAŽ¥CIVIL subcommittee to smoothly host ILC ¡ûÉðÆâ ˮʸ¡ÊÂçÎÓÁÈ¡Ë¡¤ÂçÀ¾ Í»°¡Ê´ØÀ¾Âç³Ø¡Ë¡¤µÈ²¬ ÀµÏ¡ʹ⥨¥Í¸¦¡Ë¡¤´Øº¬ °ìϺ¡Ê¸ÍÅÄ·úÀß¡Ë¡¤Æ»²¼ ·®¡Ê¸ÞÍηúÀß¡Ë¡¤ßÀÅè Çîʸ¡ÊÂçÀ®·úÀß¡Ë¡¤Ê¡ÅÄ Ï´²¡ÊÀ¶¿å·úÀß¡Ë¡¤²¼²ÏÆâ δʸ¡ÊÃÝÃ湩̳Ź¡Ë¡¤Àîü ÂÙÉסÊÈôÅç·úÀß¡Ë¡¤Â绳 ´²Éסʼ¯Åç·úÀß¡Ë¡¤Ê¿°æ ½¨¼ù¡ÊÁ°ÅÄ·úÀß¹©¶È¡Ë ¡ûKunifumi Takeuchi (Obayashi), Yuzo Ohnishi (Kansai University), Masakazu Yoshioka (KEK), Ichirou Sekine (Toda), Isao Michishita (Penta-ocean), Hirofumi Hamashima (Taisei), Kazuhiro Fukuda (Shimizu), Takafumi Shimokouchi (Takenaka), Yasuo Kawabata (Tobishima), Hiroo Ohyama (Kajima), Hideki Hirai (Maeda) Àèü²Ã®´ï²Ê³Øµ»½Ñ¿ä¿Ê¶¨µÄ²ñ(AAA)¤È¤Ï¡¤ºÇÀèü¤ÎÎ̻Ҳî´ï³«È¯¤Ë¤è¤ë²Ê³Øµ»½Ñ¤ÎÈôÌö¤È¿·¤·¤¤À¤³¦¤Îȯ¸«¤òÌܻؤ·¤ÆÀßΩ¤µ¤ì¤¿»º¡¦´±¡¦³Ø¤ÎÏ¢·ÈÁÈ¿¥¤Ç¤¢¤ë(´ë¶È100¼Ò¡¢¸¦µæµ¡´ØÅù41µ¡´Ø)¡¥AAA¤¬¥â¥Ç¥ë¤È¤·¤Æ¿ä¿Ê¤¹¤ë¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼(ILC)¤ÎÆüËÜͶÃפ˸þ¤±¤Æ¡¤ºòǯ12·î¤ËAAAÆâ¤ËÀßÃÖ¤·¤¿CIVILÉô²ñ¤Ç¤Ï¡¤º£¸å¤ÎILC»ÜÀߤηúÀߤò±ß³ê¤Ë¿Ê¤á¤ë¤¿¤á¤ÎÄ´ºº¡¦¸¡Æ¤¤ò¼Â»Ü¤·¡¢¤½¤ì¤òÆâ³°¤Ëȯ¿®¤¹¤ë¤³¤È¤È¤·¤¿¡¥¶ñÂÎŪ¤Ë¤Ï¡¤ILC»ÜÀß·úÀß¾å¤Î½ÅÍײÝÂê¤ò¸¡Æ¤¤¹¤ëWG1¡¤·úÀߥޥͥ¸¥á¥ó¥È¤òÄ´ºº¤¹¤ëWG2¡¤¤Þ¤Á¤Å¤¯¤ê¤òÄ´ºº¤¹¤ëWG3¡¤¤ª¤è¤Ó¡¤Àè¹ÔÎà»÷»ÜÀßÅù¤òÄ´ºº¤¹¤ëWG4¤Ëʬ¤«¤ì³èÆ°¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥ ºòǯÅ٤ˤϡ¤Àè¹Ô»öÎã¤È¤·¤Æ²Æì²Ê³Øµ»½ÑÂç³Ø±¡Âç³Ø(OIST)¤òÂоݤ˸½ÃÏÄ´ºº¤ò¼Â»Ü¤·¡¤ILCͶÃ×Ãʳ¬¤Ç¤¢¤ë¸½»þÅÀ¤Ë¤ª¤±¤ë»ÜÀß·úÀߤ˷¸¤ëµÊ¶Û¤Ê²ÝÂê¤Ë¤Ä¤¤¤Æ¡¤Ê¬ÀÏ¡¤¸¡Æ¤¤·¤¿¡¥¤½¤Î·ë²Ì¡¤¥×¥í¥¸¥§¥¯¥È¤Î½é´üÃʳ¬¤Ë¤ª¤±¤ë¥¢¥»¥¹´ØÏ¢¤äÃÏÈ×Ä´ºº¤Î½ÅÍ×À¡¤»ÜÀߤòÀ°È÷¤¹¤ë¼çÂΤÎÁá´ü¤ÎÌÀ³Î²½¤ÈÄ´ºº¡¦À߷ס¦»Ü¹©¤òÀÚ¤ìÌܤʤ¯Ã»´ü´Ö¤Ç¿ä¿Ê¤¹¤ë¤¿¤á¤ÎÊýºöΩ°Æ¡¤¤½¤·¤Æ¡¤Ì±´Ö»ö¶È¼Ô¤â»²Æþ¤·¤ä¤¹¤¤»ö¶È´Ä¶¤ò³ÎÊݲÄǽ¤Ê¤Þ¤Á¤Å¤¯¤ê¥³¥ó¥»¥×¥È¤Î¹½ÃÛÅù¤¬½ÅÍפǤ¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡¥º£¸å¤Ï¡¤¤³¤ì¤é¤Î½ÅÍ×»ö¹à¤Ë¾ÇÅÀ¤ò¹Ê¤ê¤Ê¤¬¤é¡¤¤½¤Î¾¤ÎÀè¹ÔÎà»÷»öÎã¤ÎÄ´ºº¤â´Þ¤á¤Æ¡¤ILC¤ÎÆüËÜÀµ¼°Í¶Ãפ˸þ¤±¤¿³èÆ°¤ËÂФ·¤Æ¡¤¶¨µÄ²ñ¤È¤¤¤¦Ì±´Ö¤ÎΩ¾ì¤«¤é¤Î»Ù±ç¤äÄó¸ÀÅù¤ò¸¡Æ¤¤·¤Æ¤¤¤¯Í½Äê¤Ç¤¢¤ë¡¥ |
13:40 - 14:00 | |
FROM08 | ILCË̾å¸õÊ䥵¥¤¥È¼þÊդιⴶÅÙÃϿ̴ѬÌÖHi-net¤ËÊ»Àߤµ¤ì¤¿¹â´¶ÅٲîÅٷפˤè¤ëÃÏÈ×ÊÑÆ°¤ÎÇÄ°®¤Ë¤Ä¤¤¤Æ A study of underground behavior around the Kitakami candidate site for the ILC with ground tilt data at the high sensitivity seismograph network (HI-NET) stations µÈ²¬ ÀµÏ¡ÊÅìËÌÂç³Ø¡Ë¡¤»³²¼ λ¡ÊÅìµþÂç³Ø¡Ë¡¤º´´Ó ÃÒ¹Ô¡ÊÅìËÌÂç³Ø¡Ë¡¤¼®¸« ¾¡É§¡ÊËɺҲʳص»½Ñ¸¦µæ½ê¡Ë¡¤¡û´Øº¬ °ìϺ¡Ê¸ÍÅÄ·úÀß³ô¼°²ñ¼Ò¡Ë Masakazu Yoshioka (Tohoku University), Satoru Yamashita (Tokyo University), Tomoyuki Sanuki (Tohoku University), Katsuhiko Shiomi (NIED), ¡ûIchiro Sekine (Toda corporation) ʼ¸Ë¸©ÆîÉôÃϿ̰ʹߡ¢¹â´¶ÅÙÃϿ̴ѬÌÖ¡ÊHi-net¡Ë¤Î´Ñ¬ÅÀ¤¬ËɺҲʳص»½Ñ¸¦µæ½ê¤Ë¤è¤êÁ´¹ñ¤ËÀ°È÷¤µ¤ì¤Æ¤¤¤ë¡£¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë¤ÎË̾奵¥¤¥È¸õÊäÃϼþÊդˤϡ¢Æ£Âô¡¢Î¦Á°¹âÅÄ¡¢½»ÅÄ¡¢ÅìÏÂÅù¤Î´Ñ¬ÅÀ¤¬·úÀߤµ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î´Ñ¬ÅÀ¤Ç¤ÏÃϲ¼100£í¤ËÃϿ̷פÈÃϿ̷פÎÀßÃÖ¾õ¶·¤òÇÄ°®¤¹¤ë¤¿¤á¤Î¹â´¶ÅٲîÅٷפ¬ÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤Î¹â´¶ÅٲîÅٷפˤè¤ëÃÏÈ×·¹¼Ð¥Ç¡¼¥¿¤ÏĹ´ü´Ö¤Ë¤ï¤¿¤ê·×¬¤µ¤ì¤Æ¤ª¤ê¡¢¥µ¥¤¥È¼þÊÕ¤ÎÃÏÈפÎĹ´üŪ¤ÊÈù¾®¤ÊÊÑÆ°¤òÇÄ°®¤¹¤ë°ì¤Ä¤Î¥Ç¡¼¥¿¤È¤·¤Æ͸ú¤Ç¤¢¤ë¤È¹Í¤¨¤é¤ì¤ë¡£ ¡¡ËÜʸ¤Ç¤Ï¡¢ÅìËÌÃÏÊýÂÀÊ¿ÍβÃϿ̤ÎÁ°¤Î£³¤«·î¤È¸å¤Î£³¤«·î¤Ë¤Ä¤¤¤Æ¡¢¤³¤ì¤é¤Î´Ñ¬ÅÀ¤Ë¤ª¤±¤ë·¹¼Ð¥Ç¡¼¥¿¤òÄ´¤Ù¤¿¡£¤½¤Î·ë²Ì¡¢ÃϵåĬ¼®¤Î±Æ¶Á¤òª¤¨¤¿ÀºÅ٤Τ¤¤¤¥Ç¡¼¥¿¤¬ÆÀ¤é¤ì¡¢ÃÏÈ×´Þ¿å¾õÂÖÊѲ½¤Î±Æ¶Á¡¢ÂæÉ÷¤Ê¤É¤Ë¤è¤ëÉ÷±«¤Ë¤è¤ëÃÏÈ׿¶Æ°¤Î±Æ¶Á¤òª¤¨¤¿ÀºÅ٤Τ褤¥Ç¡¼¥¿¤¬ÆÀ¤é¤ì¤¿¡£¼þÊÕ¥À¥à¤ÎÃù¿åÎ̤αƶÁ¤âÌÀ¤é¤«¤Ë¤Ê¤ê¡¢¤½¤ì¤é¤Î±Æ¶Á¤ò½ü³°¤·¤¿¾å¤ÇĹ´üŪ¤Ê·¹¼ÐÊѲ½¤Î·¹¸þ¤òª¤¨¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤Þ¤¿¡¢ºÇÂç·¹¼Ð³Ñ¤È¹ñÅÚÃÏÍý±¡¤ÎGPS´Ñ¬¤Ë¤è¤ëÃÏɽÊÑÆ°¤òÈæ³Ó¤·¤¿·ë²Ì¡¢Ãϲ¼100£í¤Î·¹¼Ð´Ñ¬ÅÀ¤ÏÃÏɽ¤ÎÊÑÆ°¤È¤Û¤ÜϢư¤·¤ÆÆ°¤¤¤Æ¤¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£ |
14:00 - 14:20 | |
FROM09 | ILC´ØÏ¢»ÜÀßÀ߷ס¦»Ü¹©¡¦°Ý»ý´ÉÍý¤Ë»ñ¤¹¤ëÃÏÈ×¾ðÊóDB¥·¥¹¥Æ¥à¤Î³«È¯ Development of Geotechnical Database system for use in ILC-related plant design, construction and maintenance ¡ûÀ¾»³ ¾¼°ì¡¤²£»³ ¹¬Ì顤¾¾²¼ ŵ»Ë¡¤²¼»³ ¾»¹¨¡¤µÈ·ó ÍýÀ⡤²¼»³ Æà½ï¡Ê±þÍÑÃϼÁ¡Ë¡¤º´´Ó ÃÒ¹Ô¡ÊÅìËÌÂç³Ø¡Ë ¡ûSyoichi Nishiyama, Tatsuya Yokoyama, Norihumi Matushita, Masahiro Shimoyama, Masanori Yoshikane, Nao Shimoyama (OYO), Tomoyuki Sanuki (Tohoku Univ.) ĹÂçÃÏÃ湽¤ʪ¤Ç¤¢¤ëILCËÜÂΥȥó¥Í¥ë¤äÉíÂÓ¤¹¤ë»ÜÀߤηúÀß¡¦°Ý»ý´ÉÍý¤Ë¤Ï¡¢¸úΨŪ¤«¤Ä°ÂÁ´¤ÊÀ߷ס¦»Ü¹©·×²è¤ä¹©»ö´ÉÍý¡¢ÃÏ°è´Ä¶¤ÎÊÝÁ´¡¢¤ª¤è¤Ó¡¢Ãϰ迶¶½¤ËÇÛθ¤¹¤ë¥°¥é¥ó¥É¥Ç¥¶¥¤¥ó¤¬µá¤á¤é¤ì¤ë¡£É®¼Ô¤é¤Ï¡¢»ÜÀߤδðÁäǤ¢¤ë¤È¤È¤â¤Ë¡¢¥ê¥¹¥¯¤È¤Ê¤ê¤¦¤ëÃÏÈפξðÊó¤òŬÀÚ¤ËÊÝ»ý¤·¡¢ÃÏÈ×¥â¥Ç¥ë¤ÎŬµ¹¹¹¿·¤ò²Äǽ¤È¤¹¤ëDB¥·¥¹¥Æ¥à¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËÜ¥·¥¹¥Æ¥à¤òÍѤ¤¤Æ¡¢³Æ»ÜÀߤηúÀß»ö¶È¼Ô¡¦»ÜÀß´ÉÍý¼Ô¤ËÂФ·¡¢É¬ÍפÊÃϰ衦ÈϰϤˤª¤±¤ë»°¼¡¸µÃÏ·Á¡¦ÃϼÁ¾ðÊ󤪤è¤ÓÃÏÈץꥹ¥¯¾ðÊó¤òÄ󶡤¹¤ë¤³¤È¤òÌܻؤ·¤Æ¤¤¤ë¡£¥·¥¹¥Æ¥à¤ÏÆȼ«³«È¯¤ÎGIS¤ò´ðÈץġ¼¥ë ¤È¤·¤Æ¡¢¥Ó¥Ã¥¯¥Ç¡¼¥¿¤ËÎह¤ë¹âÌ©Å٤Υ졼¥¶¡¼ÃÏ·Á¾ðÊó¤ò¥·¡¼¥à¥ì¥¹¤Ë°·¤¦¤È¤È¤â¤Ë¡¢ÃÏɽÃϼÁϪƬ¤ä¥Ü¡¼¥ê¥ó¥°¥³¥¢¤Ê¤É¤ÎÃϼÁ¾ðÊ󤪤è¤ÓʪÍýõºº¤ä¸½°ÌÃֻ¤Ê¤É¤Î´äÈ×ʪÀ¾ðÊó¤ò¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤È¤·¤ÆÅÐÏ¿¡¦»²¾È¡¦¹¹¿·²Äǽ¤Êµ¡Ç½¤òͤ¹¤ë¡£ÅÐÏ¿¤µ¤ì¤¿ÃÏ·Á¡¦ÃϼÁ¹½Â¤¾ðÊó¤ä´äÈ×ʪÀ¾ðÊó¤òÅý¹ç´ÉÍý¤¹¤ë¤È¤È¤â¤Ë¡¢Level of development¡ÊLOD¡Ë¤Ë±þ¤¸¤¿»°¼¡¸µÃÏÈ×¥â¥Ç¥ë¤Î¹½ÃÛ¤â²Äǽ¤È¤¹¤ë¡£ËÜÏÀʸ¤Ç¤Ï¥·¥¹¥Æ¥à¤Î³µÍפȺ£¸å¤Î²ÝÂꡦŸ˾¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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14:30 - 14:50 | |
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14:50 - 15:10 | |
FROM11 | SACLA¤Ë¤ª¤±¤ë¥Þ¥ë¥Á¥Ó¡¼¥à¥é¥¤¥ó»î¸³±¿Å¾¤Î¸½¾õ Multi-beamline operation test at SACLA ¡û¸¶ Å°¡¤°ð³À δ¹¨¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë¡¤ÅÄ¿¬ ÂÙÇ·¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ë¡¤ÅÏÀî Ϲ¸¡¤¶â¾ë ÎÉÂÀ¡¤ÉðÉô ±Ñ¼ù¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë¡¤¿¼¸« ·ò»Ê¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¶áÆ£ ÎÏ¡¤ÂçÃÝ Íº¼¡¡¤ÅÄÃæ ¶Ñ¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë ¡ûToru Hara, Takahiro Inagaki (RIKEN SPring-8 Center), Yasuyuki Tajiri (SES), Kazuaki Togawa, Ryota Kinjo, Hideki Takebe (RIKEN SPring-8 Center), Kenji Fukami (JASRI), Chikara Kondo, Yuji Otake, Hitoshi Tanaka (RIKEN SPring-8 Center) SACLA¤Ç¤Ï2014ǯ9·î¤Ë2ËÜÌܤΥ¢¥ó¥¸¥å¥ì¡¼¥¿¥Ó¡¼¥à¥é¥¤¥óBL2¤ÎÀßÃÖ¤¬´°Î»¤·¡¢2ËܤΥӡ¼¥à¥é¥¤¥ó¤òÍѤ¤¤¿¥Þ¥ë¥Á¥Ó¡¼¥à¥é¥¤¥ó¤Î»î¸³±¿Å¾¤ò³«»Ï¤·¤¿¡£BL2ÀßÃÖÅö½é¤Ï¡¢²Ã®´ï½Ð¸ý¤Ë¤¢¤ëDCÊиþÅż§ÀФòÍѤ¤¤ÆBL2¤ÈBL3¤Î2ËܤΥӡ¼¥à¥é¥¤¥ó¤òÀÚ¤êÂؤ¨¤Æ¤¤¤¿¤¬¡¢2015ǯ1·î¤ËDCÊиþÅż§ÀФò¥¥Ã¥«¡¼Åż§ÀФÈDC¥»¥×¥¿¥àÅż§ÀФËÃÖ¤´¹¤¨¡¢ÅŻҥХó¥ÁËè¤Ë2ËܤΥӡ¼¥à¥é¥¤¥ó¤Ø¿¶¤êʬ¤±¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤¿¡£ BL2¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ï2015ǯ1·î¤è¤ê³«»Ï¤·¡¢ÅŻҥӡ¼¥à¤ä¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¥Ñ¥é¥á¡¼¥¿Ä´À°¡¢¥Ð¥ó¥Á¿¶¤êʬ¤±»î¸³¤Ê¤É¤ò·Ð¤Æ¡¢Ìó150¦ÌJ¤Î¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹½ÐÎϤ¬ÆÀ¤é¤ì¤Æ¤¤¤ë¡£¥¥Ã¥«¡¼Åż§ÀХѥ륹Î弧¤Ëȼ¤¦µ°Æ»ÊÑÆ°¤Ë¤Ä¤¤¤Æ¤â¬Äꤷ¡¢ÌäÂ꤬¤Ê¤¤¤³¤È¤ò³Îǧ¤·¤¿¡£¤¿¤ÀBL2¤Ø¤ÏÅŻҥӡ¼¥à¤ò3¡ëÊиþ¤µ¤»¤ÆÍ¢Á÷¤¹¤ë¤¬¡¢ÊиþÉô¤Ë¤ª¤±¤ëCSR¸ú²Ì¤¬Ìµ»ë¤Ç¤¤Ê¤¤¤³¤È¤¬È½ÌÀ¤·¤¿¡£¤³¤ì¤ÏSACLA¤¬¡¢Àß·×Ãͤè¤ê¤âÂçÉý¤Ë¹â¤¤10 kAÄøÅ٤Υԡ¼¥¯ÅÅή¤Ç¸½ºß±¿Å¾¤µ¤ì¤Æ¤¤¤ë¤³¤È¤Ëµ¯°ø¤¹¤ë¡£Ã»¥Ð¥ó¥Á¡¢Âç¥Ô¡¼¥¯ÅÅή±¿Å¾¤Ï¡¢¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹½ÐÎϤäÍøÍѼ¸³¤ÎÌ̤«¤é¤Ï¥á¥ê¥Ã¥È¤¬Â礤¯¡¢¤Þ¤¿SACLA²Ã®´ï¤Î°ÂÄêÀ¤ò¼¨¤¹¤â¤Î¤Ç¤Ï¤¢¤ë¤¬¡¢ÊиþÉô¤ò´Þ¤à¥Ó¡¼¥àÍ¢Á÷¤ËÂФ·¤Æ¤ÏÈó¾ï¤Ë¸·¤·¤¤¾ò·ï¤Ç¤¢¤ê¡¢BL2¤Ç¤Ï¥Ô¡¼¥¯ÅÅή¤ò²¼¤²¤Æ¸½¾õ±¿Å¾¤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢SACLA¤Ç¹Ô¤Ã¤Æ¤¤¤ë¥Þ¥ë¥Á¥Ó¡¼¥à¥é¥¤¥ó»î¸³±¿Å¾¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
15:10 - 15:30 | |
FROM12 | SACLA-BL1¶Ë»ç³°ÀþFELÍѲî´ï¤Î·úÀߤÈRF¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥° Construction and RF conditioning of the EUV-FEL accelerator for SACLA ¡ûݯ°æ 乬¡¤°ÂÀÑ Î´Éס¤°ÂÀÑ Â§µÁ¡¤°ð³À δ¹¨¡¤ÂçÅç δ¡ÊÍý¸¦¡¡Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ÌÚ¼ Íξ¼¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¶â¾ë ÎÉÂÀ¡¤¶áÆ£ ÎÏ¡¤ÉðÉô ±Ñ¼ù¡¤ÅÄÃæ 묭¡¤ÅÏÀî Ϲ¸¡¤Ä¹Ã«Àî ¾È¹¸¡¤¸¶ Å°¡ÊÍý¸¦¡¡Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤È÷Á° µ±É§¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ºÙÅÄ Ä¾¹¯¡¤Á°ºä ÈæϤÏ¡¤¾¾°æ º´µ×ÉסÊÍý¸¦¡¡Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ÂçÃÝ Íº¼¡¡¤ÅÄÃæ ¶Ñ¡¤ÀÐÀî ůÌé¡ÊÍý¸¦¡¡Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTatsuyuki Sakurai, Takao Asaka, Noriyoshi Azumi, Takahiro Inagaki, Takashi Oshima (RIKEN SPring-8 center), Hiroaki Kimura (JASRI), Ryota Kinjyo, Chikara Kondo, Hideki Takebe, Takashi Tanaka, Kazuaki Togawa, Teruaki Hasegawa, Toru Hara (RIKEN SPring-8 center), Teruhiko Bizen (JASRI), Naoyasu Hosoda, Hirokazu Maesaka, Sakuo Matsui (RIKEN SPring-8 center), Shinichi Matsubara (JASRI), Yuji Otake, Hitoshi Tanaka, Tetsuya Ishikawa (RIKEN SPring-8 center) XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ç¤Ï¡¢¼Â¸³¥æ¡¼¥¶¡¼¤ÎÍøÍѵ¡²ñ¤òÁý¤ä¤·È¯¿¶ÇÈĹÎΰè¤ò³ÈÂ礹¤ë¤¿¤á¤Ë¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¥Ó¡¼¥à¥é¥¤¥óBL1¤Î¾åή¥¹¥Ú¡¼¥¹¤Ë¶Ë»ç³°ÀþFELÍѤβî´ï¤Î·úÀߤò¿Ê¤á¤Æ¤¤¤ë¡£ÅŻҽƤ«¤é¥Ð¥ó¥Á°µ½ÌÉô¡ÊBC1¡Ë¤Þ¤Ç¤ÎÆþ¼ÍÉô¤Ï2013ǯ¤Ë±¿Å¾¤ò½ªÎ»¤·¤¿SCSS»î¸³²Ã®´ï¤Ç»ÈÍѤ·¤¿µ¡´ï¤òºÆÍøÍѤ¹¤ë¡£¼ç²Ã®Éô¤Ë¤Ï¥Ç¥£¥¹¥¯¥í¡¼¥É·¿C¥Ð¥ó¥É²Ã®´É¤ò6ËÜ¿·µ¬À½ºî¤·¡¢40MV/m°Ê¾å¤Ç±¿Å¾¤·¥¨¥Í¥ë¥®¡¼¤ò¾å¤²¤ë¡£¤Þ¤¿2Âæ¤Î¿¿¶õÉõ»ß¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ï»î¸³²Ã®´ï¤Ç»ÈÍѤ·¤¿¤â¤Î¤Î±Êµ×¼§ÀÐÎó¤ò¸ò´¹¤·¡¢¼§ÀФμþ´üŤò15mm¡ÊKmax =1.5¡Ë¤«¤é18mm¡ÊKmax=2.1¡Ë¤ËÊѹ¹¤·KÃͤò¾å¤²¤¿¡£±¿Å¾»þ¤ÎÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼¤Ï450¡Á500MeV¤òÁÛÄꤷ¡¢ÇÈĹ30¡Á40nm¡¢¶¯ÅÙ100¦ÌJ¤ÎFELȯ¿¶¤òÌܻؤ¹¡£ 2013ǯ²Æ¤È2014ǯ¤Î²Æ´üÄä»ß´ü´Ö¤Ëµ¡´ïÀßÃÖ¤ò¹Ô¤¤¡¢2014ǯ½©¤«¤éRF¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤ò³«»Ï¤·¤¿¡£Æþ¼ÍÉô¤Î²Ã®¶õƶ¤Ï½çÄ´¤Ë¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤¬¿Ê¤ß¡¢C¥Ð¥ó¥É¥Ç¥£¥¹¥¯¥í¡¼¥É·¿²Ã®´É¤Î²Ã®Åų¦¤Ï100»þ´ÖÄøÅ٤Υ³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤Ç46MV/m¤ËÅþ㤷¤¿¡£¤½¤Î¸å¡¢Ìó2000»þ´Ö¤Î±¿Å¾¤Ë¤è¤êÄä»ßÉÑÅÙ¤Ï0.63²ó/hour¤Þ¤Ç¸º¾¯¤·¤¿¡£¤³¤ì¤é¤Î·ë²Ì¡¢¾åµ¤Î¥¨¥Í¥ë¥®¡¼¤òãÀ®¤Ç¤¤ëÌܽ褬¤¿¤Ã¤¿¡£ËÜ·ï¤Ç¤ÏBL1¶Ë»ç³°ÀþFELÍѲî´ï¤Î·úÀߤÈRF¥³¥ó¥Ç¥£¥·¥ç¥Ë¥ó¥°¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
15:30 - 15:50 | |
FROM13 | J-PARC/MUSE¤Ë¤ª¤±¤ë¥ß¥å¥ª¥ó²óžɸŪ¤Î¸½¾õ Present status of muon rotating target at J-PARC/MUSE ¡ûËÒ¼ ½Ó½õ¡¤Åª¾ì »Ëϯ¡¤²Ï¼ À®È¥¡Ê¹â¥¨¥Í¸¦¡Ë¡¤µ´ß· Áï»Ö¡¤¾¾ß· ¹ÔÍΡÊNAT¡Ë¡¤ÅÄÉô Àµ¿Í¡Ê¥·¡¼¥±¥ë¡Ë¡¤¾®ÎÓ ÍÇÃË¡¤Æ£¿¹ ´²¡¤ÃÓ¸Í Ë¡¤¹¬ÅÄ ¾Ï¹¨¡¤¾®Åè ·ò»ù¡¤»°Â𠹯ÇÃæ¼ Æ×Ê¿¡¤²¼Â¼ ¹À°ìϺ¡¤¥¹¥È¥é¥Ã¥µ¡½ ¥Ñ¥È¥ê¥Ã¥¯¡¤ÌçÌî ÎÉŵ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûShunsuke Makimura, Shirou Matoba, Naritoshi Kawamura (KEK), Satoshi Onizawa, Yukihiro Matsuzawa (NAT), Masato Tabe (Seekel), Yasuo Kobayashi, Hiroshi Fujimori, Yutaka Ikedo, Akihiro Koda, Kenji Kojima, Yasuhiro Miyake, Jumpei Nakamura, Koichiro Shimomura, Patrick Strasser, Ryosuke Kadono (KEK) A pulsed muon beam with unprecedented intensity will be generated by a 3-GeV 333-microA proton beam on a muon target made of 20-mm thick isotropic graphite at J-PARC/MUSE (Muon Science Establishment). The energy deposited by a 1-MW proton beam is estimated to be 3.9kW on the muon target. The first muon beam was successfully generated in September of 2008. Gradually upgrading the beam intensity, continuous 300-kW proton beam has been operated by a fixed target method without replacements till June of 2014. However, the lifetime of the fixed target will be less than 1 year by the proton-irradiation damage of the graphite in case of 1-MW proton beam operation. To extend the lifetime, the muon rotating target, in which the radiation damage is distributed to a wider area, had been developped. In the rotating target, the lifetime of bearing will have a dominant influence on the lifetime of the muon target. The disulfide tungsten are introduced as solid lubricant of the bearings. The muon rotating target was installed in September of 2014 and has been stabley utilized up to 500-kW proton beam. In this report, the present status of the muon rotating target will be described. |
15:50 - 16:10 | |
FROM14 | ¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî»î¸³¤Ë¸þ¤±¤¿¹©ºîÀºÅÙɾ²Á Evaluation of the fabrication error on the acceleration field strength of the laser-driven dialectic accelerator ¡û¾®»³ ϵÁ¡¤ÂçÄÐ ¾ÍÊ¿¡¤¾åºä ½¼¡ÊÅìÂ縶»ÒÎÏ¡Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKazuyoshi Koyama, Shohei Otsuki, Mitsuru Uesaka (Univ. Tokyo), Mistuhiro Yoshida (KEK) ¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî¤Î¼Â¸½¤òÌܻؤ·¡¢Èæ³ÓŪÄ㥨¥Í¥ë¥®¡¼¤Ç¾¯¤Ê¤¤ÅŲÙÎ̤Ǥâ±þÍѲÄǽ¤ÊÊü¼ÍÀþÀ¸Êª³Ø¸¦µæ¤Î¤¿¤á¤Î¥Þ¥¤¥¯¥í¥Ó¡¼¥à¸»¤òǰƬ¤Ë¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÌÜɸ¤Î¥¨¥Í¥ë¥®¡¼ÍøÆÀ¤ÏÌó1MeV¤ÇÅŲÙÎ̤Ï0.01fCÄøÅ٤Ǥ¢¤ë¡£¤³¤ì¤Þ¤Ç¤Ë¡¢Æ©²á·¿²óÀ޳ʻÒÂФι½Â¤¤ËÂФ·¤Æ¡¢²òÀÏŪ¤ª¤è¤Ó¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤Æ²Ã®¤ÎºÇŬ¥Ñ¥é¥á¡¼¥¿¤òÌÀ¤é¤«¤Ë¤·¤¿¡£¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî¤Î¼Â¾Ú¼Â¸³ÍѤλÊÒºîÀ®¤ËÀèΩ¤Á¡¢²óÀ޳ʻÒ¦Ì̤μÐÅÙ¤ÈÁƤµ¡¢³Ê»Ò¤ÎÄìÉô¤ÎÁƤµ¤Ê¤É¤Î¹©ºîÀºÅÙ¤¬²Ã®¸ûÇÛ¤ËÍ¿¤¨¤ë±Æ¶Á¤ÎÂ礤µ¤Ê¤É¤Îɾ²Á¤¬É¬ÍפǤ¢¤ë¡£¤³¤ì¤Þ¤Ç¤Î·ë²Ì¡¢¤¹¤Ê¤ï¤Á³Ê»Ò¤ÎÉý¤Î¸íº¹¤¬10%¤Ç²Ã®¸ûÇÛ¤¬Ìó10%¡¢³Ê»Ò¤«¤é1/4ÇÈĹ°Ê¾åÎ¥¤ì¤ë¤È²Ã®¸ûÇÛ¤¬µÞ®¤ËÄã²¼¤¹¤ë¤³¤È¤«¤é¡¢³Ê»Ò¤ÎÉý¤Ï¿ô%°Ê²¼¤Î¸íº¹¤ËÁƤµ¤Ï²Ã®µ°Æ»¤«¤é1/4ÇÈĹ(Ìó250nm)Î¥¤ì¤ì¤ÐÌäÂê¤Ë¤Ê¤é¤Ê¤¤¤â¤Î¤È¹Í¤¨¤é¤ì¤ë¡£¤³¤Î¤³¤È¤ò³Î¤«¤á¡¢¿ôÃͤÇɾ²Á¤¹¤ë¤¿¤á¤Ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£ |
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13:00 - 15:00 | |
FSP001 | ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Î²Ã®´ï¤Î¸½¾õ Present status of the accelerators in Research Center for Electron Photon Science, Tohoku University ¡ûÅìë ÀéÈæϤ¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤ÉðÆ£ ½ÓºÈ¡¤¼Æºê µÁ¿®¡¤ÆîÉô ·ò°ì¡¤Ä¹ß· °éϺ¡¤¹â¶¶ ·ò¡¤¾®ÎÓ ·ÃÍý»Ò¡¤ßÀ ¹¹¬¡ÊÅìËÌÂç¡Ë ¡ûChihiro Tokoku, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Yoshinobu Shibasaki, Kenichi Nanbu, Ikuro Nagasawa, Ken Takahashi, Eriko Kobayashi, Hiroyuki Hama (Tohoku University) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢1.3 GeV¥Ö¡¼¥¹¥¿¡¼ÃßÀÑ¡ÊBST¡Ë¥ê¥ó¥°¤È¤½¤ÎÆþ¼ÍÀìÍÑ90 MeVÅŻҥê¥Ê¥Ã¥¯¡¢¤ª¤è¤ÓRIÀ½Â¤ÍÑ60 MeVÂ綯ÅÙÅŻҥê¥Ê¥Ã¥¯¤Î2ÁȤβî´ï¤Ë¤è¤ë¶¦Æ±ÍøÍÑ¡¦¶¦Æ±¸¦µæµòÅÀ³èÆ°¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤µ¤é¤Ë²Ã®´ï²Ê³Ø¡¦¥Ó¡¼¥àʪÍý¸¦µæÀìÍѤλ²Ã®´ï¤Ç¤¢¤ë50 MeVÅŻҥê¥Ê¥Ã¥¯¡Êt-ACTS¡Ë¤ò±¿ÍѤ·¤Æ¤¤¤ë¡£2014ǯÅ٤ϡ¢90 MeVÅŻҥê¥Ê¥Ã¥¯¤ÎÇ®±¢¶Ë¹â¼þÇÈÅŻҽƤò¸ò´¹¡¦²þÎÉ¡¢¤ª¤è¤ÓBST¥ê¥ó¥°¤ÎÅż§ÀФκƥ¢¥é¥¤¥ó¥á¥ó¥È¤ÈÀ©¸æ¥·¥¹¥Æ¥à¤Î²þÁ±Åù¤ò¹Ô¤Ã¤¿¡£60 MeVÅŻҥê¥Ê¥Ã¥¯¤ÏRIÀ½Â¤¤Ø¤Î±¿Å¾¥Ñ¥é¥á¡¼¥¿¤ÎºÇŬ²½¤ä¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¬Äꥷ¥¹¥Æ¥à¤Î²þÁ±¤Ë²Ã¤¨¤ÆÏ·µà²½¤·¤¿²Ã®´ï¤Î°ÂÁ´¤«¤Ä°ÂÄꤷ¤¿±¿Å¾¤Î¤¿¤á¤Î²þ½¤Åù¤ò·Ñ³Ū¤Ë¹Ô¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿t-ACTS¤Ç¤Ï¡¢¶ËûÅŻҥХó¥ÁÀ¸À®¼Â¸³¤¬ËܳÊŪ¤Ë³«»Ï¤µ¤ì¤¿¡£ËÜȯɽ¤Ç¤Ï¤³¤ì¤é¤Î²Ã®´ï¤Î¸½¾õÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
FSP002 | Àèü²Ã®´ï»î¸³»ÜÀß(ATF)¤Î¸½¾õ Status Report of the Accelerator Test Facility ¡û¾È¾Â ¿®¹À¡ÊKEK¡Ë ¡ûNobuhiro Terunuma (KEK) ATF¤Ç¤Ï¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼(ILC)¤Ë¤ª¤¤¤ÆɬÍפȤµ¤ì¤ë¥Ó¡¼¥à·×¬¡¦À©¸æµ»½Ñ¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£Æä˺Ƕá¤ÏILCºÇ½ª¼ý«·Ï¤Î»î¸³»ÜÀߤǤ¢¤ëATF2¥Ó¡¼¥à¥é¥¤¥ó¤òÍøÍѤ·¤¿¸¦µæ³«È¯¤Ë½Å¿´¤ò°Ü¤·¤Æ¤ª¤ê¡¢Æä˺ǽé¤ÎÌÜɸ¤Ç¤¢¤ë¿âľÊý¸þ37nm¤Î¶Ë¾®¥Ó¡¼¥à¤òATF2²¾ÁÛ¾×ÆÍÅÀ¤Ë¤ª¤¤¤Æ¼Â¸½¤·¡¢Local chromaticity correction¤Ë¤è¤ëºÇ½ª¼ý«¥·¥¹¥Æ¥à¤Îµ»½Ñ¤ò³ÎΩ¤¹¤ë¤³¤È¤Ë½¸Ã椷¤Æ¤¤¤ë¡£¥ì¡¼¥¶¡¼´³¾Ä¼Ê¤òÍѤ¤¤¿¥Ó¡¼¥à¥µ¥¤¥º¥â¥Ë¥¿¡¼¤Î²þ¤¡¢¹â¼¡¼§¾ìÀ®Ê¬¤Îɾ²Á¡¢wake fieldÂкö¤Ê¤É¤òÀºÎÏŪ¤Ë¹Ô¤Ã¤Æ¤¤¿·ë²Ì¡¢2014ǯ6·î¤Ë¤Ï44nm¤Þ¤Ç¹Ê¤ê¹þ¤à¤³¤È¤ËÀ®¸ù¤·¤¿¡£ºÆ¸½À¤Ï½½Ê¬¤Ç¤¢¤ê¡¢¤Þ¤¿¡¢µÙ»ß´ü´Ö¸å¤Î²Ã®´ïΩ¤Á¾å¤²¤Ç¤â1ÆüÄøÅÙ¤ÎÄ´À°¤ÇºÆ¤Ó¤³¤Î¥ì¥Ù¥ë¤ËÉüµ¢¤Ç¤¤ë¤Ê¤É¥Ó¡¼¥àÄ´À°µ»½Ñ¤È¤·¤Æ¿®Íê¤Ç¤¤ë¾õÂ֤ˤ¢¤ë¡£ATF2·×²è¤Ë¤Ï¤â¤¦°ì¤ÄÂ礤ÊÌÜɸ¤¬¤¢¤ë¡£ILC¾×ÆÍÅÀ¤Ç¤Î¥Ê¥Î¥á¡¼¥È¥ë¥µ¥¤¥º¤ÎÅŻҡ¦ÍÛÅŻҾ×Æͤò°Ý»ý¤¹¤ë¤¿¤á¤Î¥Õ¥£¡¼¥É¥Ð¥Ã¥¯µ»½Ñ³«È¯¤Ç¤¢¤ë¡£¤Ä¤Þ¤ê¡¢¥Ê¥Î¥á¡¼¥È¥ë¥ì¥Ù¥ë¤Ç¤Î¥Ó¡¼¥à°ÌÃÖÀ©¸æ¤ò¼Â¸½¤¹¤ë»ö¤Ç¤¢¤ë¡£¤³¤Î¤¿¤á¤Ë¤Ï¿ônmʬ²òǽ¤Ç¤Î¥Ó¡¼¥à°ÌÃַ׬µ»½Ñ¤È±þÅú»þ´Ö140nsÄøÅ٤ι⮥ե£¡¼¥É¥Ð¥Ã¥¯µ»½Ñ¤¬É¬¿Ü¤Ç¤¢¤ë¡£²æ¡¹¤Ï¹âʬ²òǽCavity BPM¤È°ÌÃÖÀ©¸æ¥·¥¹¥Æ¥à¤òATF2²¾ÁÛ¾×ÆÍÅÀ¤ËÁȹþ¤ß¡¢¥Ê¥Î¥á¡¼¥È¥ë¤Ç¤Î¥Ó¡¼¥à°ÂÄê²½¤Ë¸þ¤±¤¿¥Ó¡¼¥à»î¸³¤ò¿Ê¤á¤Æ¤¤¤ë¡£ATF¤Ç¤Î¿´ô¤ËÅϤ븦µæ³«È¯¤Ë¤Ï¡¢¹ñÆâ³°¤ÎÂç³Ø¤ª¤è¤Ó¸¦µæµ¡´Ø¤¬ÀºÎÏŪ¤Ë»²²Ã¤·¤Æ¤¤¤ë¡£¤³¤ì¤é¤ò´Þ¤á¡¢ATF¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
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FSP003 | Íý¸¦RIBF¤Î¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó±¿Å¾Êó¹ð Status report of the operation of the RIBF ring cyclotrons À¾ÅÄ Ì¡¤Ê¡Âô À»»ù¡¤ßÀÃç À¿¡¤ÀÐÀî À¹¡¤¾®ÎÓ À¶»Ö¡¤¾®»³ μ¡¤Ãç¼ Éð»Ö¡¤À¾Â¼ À¿¡¤¼ÆÅÄ ½çæÆ¡¤·îµï ·û½Ó¡¤ÌðÉÚ °ì¿µ¡Ê½»½Å²Ã®´ï¥µ¡¼¥Ó¥¹¡Ë¡¤¾®¹â ¹¯¾È¡ÊÅìÂçCNS¡Ë¡¤ÃÊÄÍ Ãλ֡¤Æ£´¬ Àµ¼ù¡¤Ê¡À¾ Ī¾°¡¤Æ£Æì ²í¡¤Ä¹Ã«Éô ͵ͺ¡¤ÆüÊë ¾Í±Ñ¡¤ÃÓÂô ±ÑÆ󡤺£Èø ¹À»Î¡¤²ÃÀ¥ ¾»Ç·¡¤±Æ»³ Àµ¡¤¾å³À³° ½¤°ì¡¤ÌÚ»û Àµ·û¡¤·§Ã« ·Ë»Ò¡¤¹þ»³ Èþºé¡¤¿¿²È Éð»Î¡¤Ä¹À¥ À¿¡¤ÃæÀî ¹§½¨¡¤Ãæ¼ ¿Î²»¡¤ÂçÀ¾ ½ã°ì¡¤±üÌî ¹¼ù¡¤¡ûÂç´Ø ϵ®¡¤ºäËÜ À®É§¡¤¿ÜÅÄ ·ò»Ì¡¤Æ⻳ ¶Ç¿Î¡¤ÅÏîµ ´Ä¡¤ÅÏîµ Íµ¡¤ÅÏÉô ½¨¡¤»³ÅÄ °ìÀ®¡¤»³ß· ½¨¹Ô¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë Minoru Nishida, Seiji Fukuzawa, Makoto Hamanaka, Shigeru Ishikawa, Kiyoshi Kobayashi, Ryo Koyama, Takeshi Nakamura, Makoto Nishimura, Junsho Shibata, Noritoshi Tsukiori, Kazuyoshi Yadomi (SHI Accelerator Service Ltd.), Yasuteru Kotaka (CNS, Univ. of Tokyo), Tomoyuki Dantsuka, Masaki Fujimaki, Nobuhisa Fukunishi, Tadashi Fujinawa, Hiroo Hasebe, Yoshihide Higurashi, Eiji Ikezawa, Hiroshi Imao, Masayuki Kase, Tadashi Kageyama, Osamu Kamigaito, Masanori Kidera, Keiko Kumagai, Misaki Komiyama, Takeshi Maie, Makoto Nagase, Takahide Nakagawa, Makoto Nakamura, Jun-ichi Ohnishi, Hiroki Okuno, ¡ûKazutaka Ozeki, Naruhiko Sakamoto, Kenji Suda, Akito Uchiyama, Tamaki Watanabe, Yutaka Watanabe, Shu Watanabe, Kazunari Yamada, Hideyuki Yamasawa (RIKEN Nishina Center) Íý¸¦RIBF¤Ë¤ª¤±¤ë4Âæ¤Î¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó(RRC,fRC,IRC,SRC)¤Î2014ǯ8·î¤«¤é2015ǯ7·î¤Þ¤Ç¤Î±¿Å¾¾õ¶·¤òÊó¹ð¤¹¤ë¡£¶¡µë¤¹¤ë¥Ó¡¼¥à¶¯ÅÙ¤Ïǯ¡¹Áý²Ã¤·¤Æ¤ª¤ê¡¢¤½¤ì¤Ëȼ¤¦²þ¤¤äÄ´À°¡¢¤Þ¤¿¶¡µë¤Î°ÂÄê²½¤Ë¸þ¤±¤¿Êݼé¤Ë¼è¤êÁȤó¤Ç¤¤¤ë¡£ËܹƤǤϤ³¤ì¤Þ¤Ç¤Î²Ã®¥Ó¡¼¥à¤Î¼ÂÀÓ¡¢Åö³º´ü´Ö¤Î±¿Å¾»þ´Ö¤ÈÄ´À°»þ´Ö¤ÎÅý·×¡¢¤Þ¤¿È¯À¸¤·¤¿¸Î¾ã¤È¤½¤ÎÂнèÅù¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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FSP015 | ÅìÂç¥é¥¤¥Ê¥Ã¥¯¡¦¥ì¡¼¥¶¡¼»ÜÀßÊó¹ð2015 Status report of Linac/Laser Facility of University of Tokyo in 2015 ¡û¾åºä ½¼¡¤»³²¼ ¿¿°ì¡¤¾åÅÄ Å°¡¤ÅÚ¶¶ ¹î¹¡¤¶¶ËÜ ±Ñ»Ò¡¤ïð µÁ¿Æ¡¤¾®»³ ϵÁ¡ÊÅìÂ硦¸¶»ÒÎÏÀ칶¡Ë¡¤Åĵ· ϹÀ¡¤ÂçÄÐ ¾ÍÊ¿¡¤»ÍµÜ ¸¢°ì¡¤²¬¸µ ͦ¿Í¡ÊÅìÂ硦¸¶»ÒÎϹñºÝÀ칶¡Ë¡¤ÁðÌî ¾ù°ì¡¤ÅÄÊÕ ±ÑÆó¡Êꥢ¥¥å¥»¥é¡Ë¡¤µÈÅÄ ¸÷¹¨¡¤²Æ°æ ÂóÌé¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMitsuru Uesaka, Shinichi Yamashita, Toru Ueda, Katsuhiro Dobashi, Eiko Hashimoto, Yoshichika Seki, Kazuyoshi Koyama (UTokyo, Nuclear Professional School), Kazuhiro Tagi, Shohei Otsuki, Kenichi Shinomiya, Hayato Okamoto (UTokyo, Dept. of NEM), Joichi Kusano, Eiji Tanabe (Acucela Inc.), Mitsuhiro Yoshida, Takuya Natsui (KEK) £Ó¥Ð¥ó¥É¥Ä¥¤¥ó¥é¥¤¥Ê¥Ã¥¯¡¦¥ì¡¼¥¶¡¼Æ±´ü¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ¤Ï¡¢¥Õ¥©¥È¥«¥½¡¼¥É£Ò£Æ¥¬¥óÍÑ£År¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¥É¥é¥¤¥Ð¤Ï°ÂÄê¤Ë²ÔƯ¤·¤Æ¤ª¤ê¡¢¹â»þ´Öʬ²òÊü¼ÍÀþ²½³Ø¼Â¸³¤Ë¶¡¤µ¤ì¤Æ¤¤¤ë¡£Êü¼ÍÀþÀ¸ÊªÊ¬ÀÏÍÑ¥ª¥ó¥Á¥Ã¥×Yb¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¶îưͶÅÅÂβî´ï¡ÊÅŻҡ¦¥¤¥ª¥ó¡Ë¤ò³«È¯Ãæ¤Ç¤¢¤ë¡£¥ª¥·¥ì¡¼¥¿¡¼¡¦ÁýÉý´ï¤ÎÀ½ºî¤ËÀ®¸ù¤·¡¢º£¸å¤Ï¸ÇÂÎÁýÉý¤È¤È¤â¤ËÇÈĹÊÑ´¹¤ò¹Ô¤¤¥Õ¥©¥È¥«¥½¡¼¥ÉÅŻҸ»¤Î»î¸³¤ÈͶÅÅÂβî¤Î¼Â¾Ú¤ò¹Ô¤¦¡£¥¤¥ª¥ó²Ã®¤Ë´Ø¤·¤Æ¡¢¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¥¹¥¤¥Ã¥ÁͶÅÅÂÎBlumlein²óÏ©ÀÑÁؤˤè¤ëÂî¾å1MeV¥¤¥ª¥ó²Ã®¥·¥¹¥Æ¥à¤ò³«È¯Ãæ¤Ç¤¢¤ë¡£ 950keVX¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯£ØÀþ¥·¥¹¥Æ¥à¤Ï¡¢ÁàºîÀ¸þ¾å¤Î¤¿¤á¤Îµ¡´ïÇÛÃÖ²þ¤¸å¡¢»º¶È¥¤¥ó¥Õ¥é¿ÇÃǤǣ³²ó¤Î¼ÂÀӡʲ½³Ø¹©¾ì¤Ç¤ÎÈ¿±þÅãÆâÉô¸¡ºº¡¢»·¶¶Å´¶Ú¥³¥ó¥¯¥ê¡¼¥ÈÆâÉô¸¡ºº¡Ë¤òÀѤߡ¢¼Ò²ñ¥¤¥ó¥Õ¥é¤Ë¤Ä¤¤¤Æ¹ñÅÚµ»½ÑÀ¯ºöÁí¹ç¸¦µæ½ê¤Ë¤ÆÏ·µà²½¼Â¶¶ÀÚ¤ê½Ð¤·»îÎÁ¤ÎÆâÉô¸¡ºº¥Ù¥ó¥Á¥Þ¡¼¥¯»î¸³£µ²ó¤Ë»²²Ã¤·¤¿¡£ÆäËÈ¿±þÅãÆâÉô±ÕÌ̤ÎÆ°²èÁü¡¢²óžµ¡¤Î¥¤¥ó¥Ú¥é¤ÎƱ´üÀŻ߲èÁü¤Î¼èÆÀ¤Ë¤âÀ®¸ù¤·¤¿¡£3.95MeV¥·¥¹¥Æ¥à¤ÏÊ¿À®27ǯ1·î29ÆüÅÚÌÚ¸¦µæ½ê¤Ë¤Æ¶¶ÎÂÀÚ¤ê½Ð¤·»îÎÁ¤ËÂФ·¤Æ¡¢ÆüËܤǽé¤á¤Æ´ÉÍý¶è°è³°¤Ç¤ÎÆ©»ë¸¡ºº¤ò¹Ô¤Ã¤¿¡£Éôʬ³ÑÅ٣ãԻ¤ò¼Â»ÜÃæ¤Ç¤¢¤ë¡£º£Ç¯Ãæ¤Ë°ñ¾ë¸©Æâ¤Î¼Â¶¶¤Î¸¡ºº¤ò³«»Ï¤¹¤ë¡£30MeV¥·¥¹¥Æ¥à¤ÏÆþ¼Í·Ï¤ò¹â½ÐÎÏÍѤË100keVÇ®ÅŻҽƥ·¥¹¥Æ¥à²þ¤¤·¤ÆÃæÀ»Ò¸»¤È¤·¤Æ³èÍѤ¹¤ë¡£º£Ç¯ÅÙÃæ¤ËÃæÀ»ÒȯÀ¸¤ÈÍøÍѤò³«»Ï¤¹¤ë¡£ |
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FSP024 | ¶å½£Âç³Ø²Ã®´ï¡¦¥Ó¡¼¥à±þÍѲʳإ»¥ó¥¿¡¼¤Î¸½¾õÊó¹ð STATUS REPORT OF CENTER FOR ACCELERATOR AND BEAM APPLIED SCIENCE OF KYUSHU UNIVERSITY ¡ûÊƼ Í´¼¡Ïº¡¤ÍÇÏ ½¨É§¡¤ÃÓÅÄ ¿Éס¤Àж¶ ·òÆ󡤵û½» ͵²ð¡¤¼¹¹Ô ¿®´²¡¤À§±Ê Ãé»Ö¡Ê¶åÂ繩¡Ë¡¤ÌîϤ ůÉס¤¿¹ÅÄ ¹À²ð¡¤»ûÀ¾ ¹â¡¤¼ã¶¹ Ãһ̡¤Æ£ÅÄ ·±Íµ¡¤ºä¸ý Áï»Ö¡¤´ä¼ ζŵ¡¤ÁêÎÉ ·ú»ê¡Ê¶åÂçÍý¡Ë¡¤Ã滳 µ×µÁ¡¤¹âÌÚ ¾¼¡Ê¹â¥¨¥Í¸¦¡Ë¡¤¿¹ µÁ¼£¡ÊµþÂ縶»Òϧ¡Ë ¡ûYujiro Yonemura, Hidehiko Arima, Nobuo Ikeda, Kenji Ishibashi, Yusuke Uozumi, Nobuhiro Shigyo, Tadashi Korenaga (Faculty of Engineering, Kyushu University), Tetsuo Noro, Kosuke Morita, Takashi Teranishi, Tomotsugu Wakasa, Kunihiro Fujita, Satoshi Sakaguchi, Tatsunori Iwamura, Kenshi Sagara (Faculty of Sciences, Kyushu University), Hisayoshi Nakayama, Akira Takagi (KEK), Yoshiharu Mori (KURRI) ¶å½£Âç³Ø²Ã®´ï¡¦¥Ó¡¼¥à±þÍѲʳإ»¥ó¥¿¡¼¤Ç¤Ï¡¢FFAG²Ã®´ï¤Î¥Ó¡¼¥à¼Â¸³¤ÈʹԤ·¤Æ¡¢8 MV¥¿¥ó¥Ç¥àÀÅÅÅ·¿²Ã®´ï¤ÎÀ°È÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£¥¿¥ó¥Ç¥à²Ã®´ï¤ÏFFAG²Ã®´ï¤ÎÆþ¼Í´ï¤ËÍѤ¤¤é¤ì¤ë¤À¤±¤Ç¤Ï¤Ê¤¯¡¢Ã±ÆȤǸ¶»Ò³ËʪÍý¼Â¸³¤äAMS¼Â¸³¤ËÍѤ¤¤é¤ì¤ëͽÄê¤Ç¤¢¤ë¡£¸½ºß¡¢¥¿¥ó¥Ç¥à²Ã®´ïÅï¤Ç¤Ï¡¢¥¿¥ó¥Ç¥à²Ã®´ï¤ÎËܳÊŪ¤Ê¥Ó¡¼¥àÍøÍѤΤ¿¤á¤Î¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤äÂç·¿»¶ÍðÁå¤Ê¤É¤Î¼Â¸³µ¡´ï¤Î°ÜÀßÀ°È÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£FFAG²Ã®´ïÅï¤Ç¤Ï¡¢¥¿¥ó¥Ç¥à²Ã®´ï¤«¤éFFAG²Ã®´ï¤Ø¥Ó¡¼¥à¤òÆþ¼Í¤¹¤ë¤¿¤á¤Î¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤Î·úÀߤä¥Ó¡¼¥à¤ÎÍøÍѤظþ¤±¤¿¼Â¸³¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢FFAG²Ã®´ï¤È¥¿¥ó¥Ç¥à²Ã®´ï¤Î¸½ºß¤ÎÀ°È÷¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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FSP027 | ÆüÂçLEBRAÅÅ»ÒÀþ·Á²Ã®´ï¤È¸÷¸»¤Î¸½¾õ Status of Electron Linac Operation and Light Source at LEBRA in Nihon University ¡ûÌî¾å °É»Ò¡¤ÁáÀî ·ú¡¤ÅÄÃæ ½ÓÀ®¡¤ÁáÀî ¶³»Ë¡¤¶ Éð»Ö¡¤ÃæÈø ·½º´¡¤°ð³À ³Ø¡¤¹âÄÍ ·ò¿Í¡¤Ä¹Åç Îûҡ¤º´Æ£ ͦ¡ÊÆüÂçÎ̲ʸ¦¡Ë¡¤À¶ µª¹°¡¤¾®Àî Çî»Ì¡Ê»ºÁí¸¦¡Ë¡¤±ÝËÜ ÚÀ»Ö¡¤Âçß· ů¡¤Ê¡ÅÄ Ìмù¡¤Àß³Ú Å¯Éס¤¸ÅÀî ÏÂϯ¡¤Æ»±à ¿¿°ìϺ¡¤ÅÚ²° ¸ø±û¡¤»³ËÜ ¼ù¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKyoko Nogami, Ken Hayakawa, Toshinari Tanaka, Yasushi Hayakawa, Takeshi Sakai, Keisuke Nakao, Manabu Inagaki, Kento Takatsuka, Ryoko Nagashima, Isamu Sato (LEBRA, Nihon University), Norihiro Sei, Hiroshi Ogawa (AIST), Atsushi Enomoto, Satoshi Ohsawa, Shigeki Fukuda, Tetsuo Shidara, Kazuro Furukawa, Shinichiro Michizono, Kimichika Tsuchiya, Shigeru Yamamoto (KEK) 2014ǯÅ٤ˤª¤¤¤ÆÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡ÊLEBRA¡Ë¤Î125MeVÅŻҥê¥Ë¥¢¥Ã¥¯¤Ï180Æü²ÔÆ°¤·¡¢¼ç¤Ë¼«Í³ÅŻҥ졼¥¶¡¼¡ÊFEL¡Ë¡¢¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþ¡ÊPXR¡Ë¡¢THz¸÷ȯÀ¸¤òÌÜŪ¤ËÌó913»þ´Ö¤ÎÅŻҥӡ¼¥à²Ã®¤ò¹Ô¤Ã¤¿¡£½¾Íè¡¢1ËÜÌܤβî´É¤Î¿¿¶õÅÙ¤¬Â¾¤ÎÉôʬ¤ËÈæ¤Ù¤Æ¶Ëü¤Ë°¤«¤Ã¤¿¸¶°ø¤¬¡¢¥³¥¢¥â¥Ë¥¿ÍÑ¥»¥é¥ß¥Ã¥¯¥À¥¯¥È¤Î¥ê¡¼¥¯¤ÈÆÃÄꤵ¤ì¤¿¡£2014ǯ9·îËö¤Ë¿¿¶õ¥À¥¯¥È¸ò´¹¤ò¹Ô¤¤¡¢ÅŻҽÆÉÕ¶á¤Î¿¿¶õÅÙ²þÁ±¤Ë¤â´óÍ¿¤·¤¿¤¿¤áÅŻҥӡ¼¥à°ú¤½Ð¤·ÅÅή¤Î°ÂÄêÅÙ¤¬²þÁ±¤µ¤ì¤¿¡£¤Þ¤¿2013ǯ¤Ëµ¯¤¤¿¥¯¥é¥¤¥¹¥È¥í¥ó1¹æµ¡RF½ÐÎÏÁë¤Ç¤ÎÉÑÈˤÊÊüÅŤ¬ºÆȯ¤·¡¢¥¯¥é¥¤¥¹¥È¥í¥óÆâ¤Î¿¿¶õÅ٤ⰲ½¤·¥Ñ¥ë¥¹Éý20¦Ìs¤ÇÅŻҥӡ¼¥à²Ã®¤¬º¤Æñ¤Ë¤Ê¤Ã¤¿¡£¤·¤«¤·º£²ó¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó¸ò´¹¤ò¹Ô¤ï¤º¡¢ÍøÍѼ¸³¤Î¤Ê¤¤¤È¤¤Ë¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¥¨¡¼¥¸¥ó¥°¤ò·«¤êÊÖ¤·¤Ê¤¬¤é¡¢ÍøÍѼ¸³¤Ç¤Ï¥Ñ¥ë¥¹Éý¤òû¤¯¤·FEL¥æ¡¼¥¶¡¼¼Â¸³¤ËÂбþ¤·¤¿¡£2010ǯ¤«¤é»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¤È¶¦Æ±¤Ç¿Ê¤á¤Æ¤¤¿THz¸÷¸»³«È¯¤Ç¤Ï¡¢FEL¥é¥¤¥óÆþ¸ý¤ÇȯÀ¸¤·¤¿THz¸÷¤ÎÍøÍѤ˸þ¤±¤¿À°È÷¤Ë²Ã¤¨¡¢PXR¥é¥¤¥ó¤Ç¤µ¤é¤Ëû¤¤¥Ó¡¼¥à¥Ð¥ó¥Á¤«¤éȯÀ¸¤·¤¿THz¸÷¤ÎÆÃÀ¤òÄ´¤Ù¡¢¤è¤êûÇÈŤÎTHz¸÷¸»¼ÂÍѲ½¤òÌϺ÷¤·¤Æ¤¤¤ë¡£ |
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FSP028 | µþÅÔÂç³Ø¸¶»Òϧ¼Â¸³½êFFAG²Ã®´ï»ÜÀ߸½¾õÊó¹ð Status Report of FFAG accelerator complex at KURRI ¡ûÀÐ Ä÷¹À¡¤¾å¿ù ÃÒ¶µ¡¤·ª»³ Ì÷ÉÒ¡¤ºåËÜ ²í¾¼¡¤°¤Éô ÐÒÇÏ¡¤ÀÐ°æ µæ¡¤ÀµÌÚ ÎÉ¡¤ÉðÆ£ ÀµÊ¸¡¤¿¹ µÁ¼£¡ÊµþÂçϧ¡Ë ¡ûYoshihiro Ishi, Tomonori Uesugi, Yasutoshi Kuriyama, Masaaki Sakamoto, Yuma Abe, Kiwamu Ishii, Ryo Masaki, Masayuki Muto, Yoshiharu Mori (KURRI) µþÅÔÂç³Ø¸¶»Òϧ¼Â¸³½ê¤Ç¤Ï¡¢FFAG²Ã®´ï¤«¤é¤Î150MeVÍÛ»Ò¥Ó¡¼¥à¤òÍѤ¤¤Æ¡¢ ²Ã®´ï¶îư̤Î׳¦¥·¥¹¥Æ¥à¡ÊADS¡Ë¼Â¸³¡¢ADS̤Î׳¦Ï§ÍѺàÎÁµóÆ°²òÌÀ¤Î¤¿¤á¤ÎÍÛ»Ò¥Ó¡¼¥à¾È¼Í¼Â¸³¡¢Êü¼ÍÀ¡¦ÈóÊü¼ÍÀ¤Î¥¨¥¢¥í¥¾¥ë¤ò´Þ¤à²½³Ø¼ïÄêÎ̤Τ¿¤á¤Î¶õµ¤¥Á¥§¥ó¥Ð¡¼¤Ø¾È¼Í¼Â¸³¡¢BNCT¤Î´ðÁø¦µæ¤Î¤¿¤á¤ÎÀ¸ÂÎ¥é¥Ã¥È¤Ø¤Î¥Ó¡¼¥à¾È¼Í¼Â¸³Åù¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¥Ñ¥ë¥¹ÃæÀ»Ò¸»¤È¤·¤Æ¤ÎÍøÍѤò»ëÌî¤Ë¤¤¤ì¤¿¥Þ¥¤¥¯¥í¥¢¥ó¥Ú¥¢¥¯¥é¥¹¤Î¥Ó¡¼¥àÁý¶¯¤ò·×²èÃæ¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ç¤Ï¡¢¾åµ¼Â¸³¤Ç¤Î¥Ó¡¼¥àÍøÍѾõ¶·¡¢¤Ê¤é¤Ó¤Ë¥Ó¡¼¥à¶¯ÅÙÁý¶¯¤Î¤¿¤á¤Î ¥¹¥¿¥Ç¥£¡¼·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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FSP029 | ¤¢¤¤¤ÁSR¸÷¸»²Ã®´ï¤Î¸½¾õ Present status of accelerators of Aichi Synchrotron Radiation Center ¡ûÊÝºä ¾¿Í¡¤¹âÅè ·½»Ë¡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤»³ËÜ ¾°¿Í¡ÊKEK¡Ë¡¤¹âÌî Âö¡¤¿¿Ìî Æƻ֡Ê̾ÂçSR¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡ÊUVSOR¡Ë¡¤ÃÝÅÄ ÈþÏ¡ʤ¢¤¤¤ÁSR¡Ë ¡ûMasahito Hosaka, Yoshifumi Takashima (SR Center, Nagoya Univ.), Naoto Yamamoto (KEK), Takumi Takano, Atsushi Mano (SR Center, Nagoya Univ.), Masahiro Katoh (UVSOR), Yoshikazu Takeda (Aichi-SR) ¤¢¤¤¤Á¥·¥ó¥¯¥í¥È¥í¥ó¸÷¥»¥ó¥¿¡¼¡Ê¤¢¤¤¤ÁSR¡Ë¤Ï¡¢°¦Ãθ©¤Î²Ê³Øµ»½ÑÀ¯ºö¤Ç¤¢¤ë¡ÖÃΤεòÅÀ¤¢¤¤¤Á¡×·×²è¤Ë¤ª¤±¤ëÃæ³Ë»ÜÀߤȤ·¤Æ¡¢ÃæÉôÃ϶è¤òÃæ¿´¤È¤¹¤ëÂç³Ø¡¢¸¦µæµ¡´Ø¡¢»º¶È³¦¡¢¹ÔÀ¯¤Î¶¨ÎϤˤè¤Ã¤ÆÀ°È÷¤¬¿Ê¤á¤é¤ì¤Æ¤¤¿¡£±¿±Ä¤Ï¸ø±×ºâÃÄË¡¿Í²Ê³Øµ»½Ñ¸òήºâÃĤ¬¹Ô¤¤¡¢²Ã®´ï¤ä¥·¥ó¥¯¥í¥È¥í¥ó¸÷¥Ó¡¼¥à¥é¥¤¥ó¤Ê¤É¤ËÂФ¹¤ëµ»½ÑŪ¤Ê»Ù±ç¤ò¡¢Ì¾¸Å²°Âç³Ø¥·¥ó¥¯¥í¥È¥í¥ó¸÷¥»¥ó¥¿¡¼¤òÃæ¿´¤È¤¹¤ëÂç³ØÏ¢¹ç¤¬¹Ô¤Ã¤Æ¤¤¤ë¡£ ²Ã®´ï¤Ï¡¢50 MeVľÀþ²Ã®´ï¡¢1.2 GeV¥Ö¡¼¥¹¥¿¡¼¥·¥ó¥¯¥í¥È¥í¥ó¡¢1.2 GeVÃßÀÑ¥ê¥ó¥°¤«¤éÀ®¤Ã¤Æ¤¤¤ë¡£¸½ºß6ËܤΥӡ¼¥à¥é¥¤¥ó¤¬²ÔƯÃæ¤Ç¡¢¿·¤¿¤Ë2Ëܤ¬·úÀߤò´°Î»¤·2015ǯÅÙÆâ¤Ë²ÔƯͽÄê¤Ç¡¢¤µ¤é¤Ë2ËܤΥӡ¼¥à¥é¥¤¥ó¤¬·úÀßÃæ¤Ç¤¢¤ë¡£¶¡Íѳ«»Ï¤«¤é2015ǯ3·î¤Þ¤Ç¤Ë¡¢´ë¶È137¼Ò¡¢Âç³Ø´Ø·¸µ¡´Ø20¹»¤ÎÍøÍѤ¬¤¢¤ê¡¢ÍøÍÑ´ë¶È¤Î¿þÌî¤Ï¤µ¤é¤Ë³ÈÂ礷¤Æ¤¤¤ë¡£ 2014ǯÅ٤Τ¢¤¤¤ÁSR¤Î¸÷¸»²ÔƯΨ¤Ï98.9 %¤Ë㤷¤Æ¤¤¤ë¡£¤³¤ì¤ÏǯÅÙÆâ¤Ë²Ã®´ï¤ËÂ礤ʸξã¤â¤Ê¤¯¡¢¤³¤ì¤Þ¤ÇǺ¤Þ¤µ¤ì¤Æ¤¤¿¥À¥¹¥È¥È¥é¥Ã¥×¤Ë¤è¤ë¥Ó¡¼¥à¼÷Ì¿µÞÍ·ã¸º¤·¤¿¤¿¤á¤Ç¤¢¤ë¡£¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤Ï¶¡Íѳ«»Ï¤«¤éƳÆþ¤µ¤ì¤Æ¤ª¤ê¡¢ÃßÀÑÅÅήÃÍ¡Ê300 mA¡ËÊѲ½0.1 %°ÊÆâ¤ËÊݤĤ³¤È¤Ç°ÂÄê¤ÊÊü¼Í¸÷¤ò¶¡µë¤·¤Æ¤¤¤ë¡£º£Ç¯ÅÙÃæ¤Ë¥Ñ¥ë¥¹Â¿¶ËÅż§ÀФòƳÆþ¤·¡¢¥È¥Ã¥×¥¢¥Ã¥×Æþ¼Í»þ¤ÎÃßÀÑ¥Ó¡¼¥à¤Î°ÂÄê²½¤ò¿Ê¤á¤ë¡£¤µ¤é¤ËBunch-by-bunch ¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤ÎƳÆþ¤Ë¤è¤ê¡¢·ë¹ç·¿¥Ð¥ó¥ÁÉÔ°ÂÄêÀ¤ÎÍÞÀ©¤ò¹Ô¤¦¤³¤È¸¡Æ¤¤·¤Æ¤¤¤ë¡£ ¡£ |
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FSP030 | µþÅÔÂç³ØÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶¤Î¸½¾õ Present Status of Mid-Infrared Free Electron Laser at Kyoto University ¡ûÁ´ ßÛ½Ó¡¤·Ë»³ Í㡤¼ÅÄ ÃҺȡ¤Ìîµ· Éð»Ö¡¤Sikharin Suphakul¡¤Torgasin Konstantin¡¤µª°æ ½Óµ±¡¤ÁýÅÄ ³«¡¤Âç³À ±ÑÌÀ¡ÊµþÂ票¥Í¸¦¡Ë ¡ûHeishun Zen, Tsubasa Katsurayama, Tomoya Murata, Takeshi Nogi, Suphakul Sikharin, Konstantin Torgasin, Toshiteru Kii, Kai Masuda, Hideaki Ohgaki (IAE, Kyoto Univ.) µþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¤Ç¤Ï¡¢¥¨¥Í¥ë¥®¡¼ºàÎÁ¸¦µæ¤Ø¤Î±þÍѤò¼ç¤ÊÂоݤȤ·¡¢S-band¹â¼þÇÈÅŻҽƤòÅŻҸ»¤È¤·¤¿¾®·¿¤Ç·ÐºÑŪ¤ÊÃæÀÖ³°¼«Í³ÅŻҥ졼¥¶(KU-FEL)¤ò³«È¯¤·¡¢ÃæÀÖ³°ÇÈĹ²ÄÊѥ졼¥¶¤ÎȯÀ¸¤È¤½¤ÎÍøÍѸ¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢KU-FEL²Ã®´ï¥·¥¹¥Æ¥à¤Î¸½¾õ¡¢¾Íè·×²è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë |
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FSP031 | J-PARC 3 GeV¥·¥ó¥¯¥í¥È¥í¥ó¤Ç¤ÎÂ綯ÅÙ±¿Å¾¤Î¾õ¶· Status of J-PARC 3 GeV Rapid Cycling Synchrotron under the high power operation ¡û»³ËÜ É÷³¤¡¤¶âÀµ ÎѷסÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡¡J-PARC¥»¥ó¥¿¡¼¡Ë ¡ûKazami Yamamoto, Michikazu Kinsho (J-PARC Center, JAEA) J-PARC¤Ç¤Ï2014ǯ²Æµ¨¤Ë¥¤¥ª¥ó¸»¤ÎÁý¶¯¤ò¹Ô¤¤¡¢¥ê¥Ë¥¢¥Ã¥¯¤ÏÀß·×Àǽ¤Î¥Ô¡¼¥¯ÅÅή50 mA¤Ç¤Î±¿Å¾¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£3 GeV¥·¥ó¥¯¥í¥È¥í¥ó(3 GeV Rapid Cycling Synchrotron, RCS)¤Ç¤â²Æ¤ÎÊݼéºî¶È´ü´Ö¤ËÂ綯ÅÙ¥Ó¡¼¥à¤ò¼õ¤±Æþ¤ì¤ë¤¿¤á¤Î½àÈ÷ºî¶È¤ò¿Ê¤á¡¢ºî¶È¸å¤ËÀ߷׺ÇÂç½ÐÎϤǤ¢¤ë1 MWÁêÅö¤Î½ÐÎϤòãÀ®¤¹¤Ù¤¯Ä´À°¤ò³«»Ï¤·¤¿¡£Ä´À°¤Î½é´üÃʳ¬¤Ë¤ª¤¤¤Æ¡¢800kWÁêÅö¤òĶ¤¨¤¿²Ã®γ»Ò¿ô¤Ç¤Î±¿Å¾»þ¤Ë¹â¼þÇȲî¶õƹ¤ÎÅŸ»½ÐÎϤ¬ÉÔ¤·¡¢¥Ð¥±¥Ä¤¬°Ý»ý¤Ç¤¤º¤Û¤È¤ó¤É¤Î¥Ó¡¼¥à¤¬¼º¤ï¤ì¤ë»ö¤¬È½ÌÀ¤·¤¿¡£¤½¤Î¤¿¤á¡¢¶õƹ¶¦¿¶ÅÀ¤òÊѹ¹¤·É¬ÍפÊÅÅήÃͤò²¼¤²¤ë¡¢ÅŸ»½ÐÎϤÎ;͵ʬ¤ò»ÈÍѤ·¥¤¥ó¥¿¡¼¥í¥Ã¥¯¤ÎÃͤò¸«Ä¾¤¹¡¢Åù¤ÎÂнè¤ò¹Ô¤¤¡¢Ç¯ÌÀ¤±¤ÎÄ´À°±¿Å¾»þ¤Ë1 MWÁêÅö¤Î»î¸³±¿Å¾¤ËÀ®¸ù¤·¤¿¡£¤Þ¤¿¡¢¶¡Íѱ¿Å¾¤È¤·¤Æ¤âÃʳ¬Åª¤Ë¥Ó¡¼¥à½ÐÎϤòÁý²Ã¤·¤Æ¤¤¤¡¢Êª¼ÁÀ¸Ì¿²Ê³Ø¼Â¸³»ÜÀß(MLF)¤Ë¸þ¤±¤Æ500 kW¤Î½ÐÎϤǤÎϢ³±¿Å¾¤òãÀ®¤·¤¿¡£ËÜ·ï¤Ç¤Ï¡¢¤³¤Î¤è¤¦¤ÊÂ綯ÅÙ±¿Å¾¤òãÀ®¤¹¤ë¤¿¤á¤ËRCS¤Ç¼Â»Ü¤·¤¿ºî¶ÈÆâÍƤȡ¢Â綯ÅÙ±¿Å¾¾ò·ï¤Î²¼¤Ç¤Î²Ã®´ï¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP001 | ¼¡À¤ÂåÊü¼Í¸÷¥ê¥ó¥°¤Î¤¿¤á¤ÎVibrating Wire¤Ë¤è¤ë¥Þ¥¤¥¯¥í¥á¡¼¥¿¡¼¥ª¡¼ ¥À¡¼¤Ç¤Î¼§ÀÐ¥¢¥é¥¤¥á¥ó¥ÈË¡¤Î³ÎΩ¤È²ÝÂê Development of Micrometer-order Magnet Alignment using Vibrating Wire for Next Generation Light Sources ¡û¿¼¸« ·ò»Ê¡Ê(¸øºâ)¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKenji Fukami (JASRI) ¸½ºß¡¢À¤³¦Ãæ¤Ç¸¡Æ¤Ãæ¤Î¼¡À¤Âå·¿Êü¼Í¸÷¥ê¥ó¥°¤Ç¤Ï¡¢¤¤¤Å¤ì¤âÅż§ÀФ˹⤤ÀßÃÖÀºÅÙ¤¬Í׵ᤵ¤ì¤ë¡£²¾¤Ë¥ß¥¯¥í¥ó¥ª¡¼¥À¡¼¤Ç¤Î¥¢¥é¥¤¥á¥ó¥Èµ»½Ñ¤¬³ÎΩ¤¹¤ì¤Ð¡¢¼¡À¤Âå¥ê¥ó¥°¤ÎÀ߷פμ«Í³ÅÙ¤ÏÂçÉý¤Ë¹¤¬¤ë¡£Vibrating Wire Method¡ÊVWM¡Ë¤Ï¡¢¥Ó¡¼¥à¼´¤Ë±è¤Ã¤ÆÄ¥¤Ã¤¿¥ï¥¤¥ä¤ËŤµ¤ÈÄ¥ÎϤǷè¤Þ¤ë¶¦ÌļþÇÈ¿ô¤ÇÄÌÅŤ·¡¢¥ï¥¤¥ä¤Î¿¶Éý¤«¤é¼§¾ì¤òɾ²Á¤¹¤ë¡£¼§¾ìÃæ¿´¤ò¬Äꤷ¤Ê¤¬¤é¡¢Æ±»þ¤Ë¶¦Ä̲ÍÂæ¾å¤Î¿¶Ë¼§Àз²¤ò°ìľÀþ¾å¤Ëʤ٤뤳¤È¤Ç¡¢¼§¾ìÃæ¿´¤ò°ÜÀߤ¹¤ëºÝ¤Î¸íº¹¤¬½ü¤«¤ì¤ë¡£²æ¡¹¤Ï¤³¤ì¤Þ¤Ç¡¢¼§¾ìÃæ¿´¤Î¬Äêʬ²òǽ¤Ï¥µ¥Ö¥ß¥¯¥í¥ó¥ª¡¼¥À¡¼¤Ë㤹¤ë¤³¤È¤ò¼¨¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢Â¬ÄêÀºÅÙ¡¢³ÎÅ٤ˤª¤¤¤Æ¥ß¥¯¥í¥ó¥ª¡¼¥À¡¼¤Î¥¢¥é¥¤¥á¥ó¥ÈË¡¤ò³ÎΩ¤¹¤ë¤¿¤á¹îÉþ¤¹¤Ù¤ÍÍ¡¹¤Ê²ÝÂê¤òÌÀ¼¨¤¹¤ë¡£Ä¹¤µ3.6[m]¡¢Ãæ±ûÉô¤ÎºÇÂçÙú¤ß0.325[mm]¤Î¥ï¥¤¥ä¤Ë¤Ä¤¤¤Æ¡¢ÀÅÅÅ·¿¿å¥ì¥Ù¥ë·×¤È¥ï¥¤¥ä°ÌÃÖ¥»¥ó¥µ¤Ç¿âľ°ÌÃÖʬÉÛ¤ò¬Äꤷ¤¿·ë²Ì¡¢·ü¿â¶ÊÀþ¤ÈÃæ±ûÉô¤Ç4[¦Ìm]¡¢Á´ÂΤÇ10[¦Ìm]¤ÎÈÏ°ÏÆâ¤Ç°ìÃפ·¤¿¡£¶¦ÌļþÇÈ¿ô¤«¤éºÇÂçÙú¤ß¤ò·×»»¤Ç¤¤ë¤Î¤Ç¡¢¶¦ÌļþÇÈ¿ô¤Î¬Äê¤À¤±¤Ç¤³¤Î¥ì¥Ù¥ë¤Ç¤ÎÊäÀµ¤Ï²Äǽ¤Ç¤¢¤ë¡£¥ï¥¤¥ä¤Î¥¥ó¥¯¡¢ÀþÌ©ÅÙ¤ÎÉԶѰìÀ¤Ê¤É¤òÄ´ºº¤·¡¢¹â¸úΨ¡¢¹âÀºÅÙÊäÀµË¡¤ò¼¨¤¹¡£¤³¤Î¾¡¢¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¼§¾ì¤Î¼×Êᢥê¥ó¥°Á´ÂΤΥ¢¥é¥¤¥á¥ó¥È¤Î¤¿¤á¤Î¥ï¥¤¥ä°ÌÃ֤ζ¦Ä̲ÍÂæ¾å¤Ø¤Î°ÜÀßÅù¤Î¼êË¡¤Ë¤Ä¤¤¤Æ¸ÀµÚ¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP002 | Electron Beam Generation by a Photocathode RF-Gun at Kyoto University ¡ûSikharin Suphakul (Institute of Advanced Energy, Kyoto University), Kantaphon Damminsek (Faculty of Science, Chiang Mai University), Zen Heishun, Kii Toshiteru, Hideaki Ohgaki (Institute of Advanced Energy, Kyoto University) A 1.6 cell S-band BNL type photocathode RF-gun has been installed for a compact seeded terahertz (THz) free-electron laser (FEL) amplifier system at Institute of Advanced Energy, Kyoto University. The RF-gun is used for generating an ultra-short, intense and low emittance electron beam suitable for a THz radiation generation by a short planar undulator. The photocathode plug is exchangeable by a load lock system and illuminated by a UV laser with the wavelength of 266 nm. In the initial stage, the RF conditioning, the performance test and the measurements of electron beam properties will be performed with using the copper cathode. The detailed of the RF-gun, test and measurement results will be presented in this contribution. |
13:00 - 15:00 | |
WEP003 | ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ë¤ª¤±¤ë¥é¥¸¥¨¡¼¥¿¥ï¥¤¥ä¤Ë¤è¤ë¥¯¡¼¥í¥ó»¶Íð¤¬À©Æ°Êü¼Í¹â¥¨¥Í¥ë¥®¡¼¦ÃÀþ¤ËÍ¿¤¨¤ë±Æ¶Á Impact of Coulomb scattering in radiator wire on Bremsstrahlung gamma ray in an electron storage ring ¡ûÉðÆ£ ½ÓºÈ¡¤ÉÍ ¹¹¬¡¤ÀÐÀî µ®»Ì¡¤¿ÀÅÄ ¹À¼ù¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤ÆîÉô ·ò°ì¡¤Ä¹ß· °éϺ¡¤¹â¶¶ ·ò¡¤Åìë ÀéÈæϤ¡¤¾®ÎÓ ·ÃÍý»Ò¡¤óîÆ£ ´²½Ô¡¤¼Æºê µÁ¿®¡ÊÅìËÌÂçÅŻҸ÷¡Ë ¡ûToshiya Muto, Hiroyuki Hama, Takatugu Ishikawa, Hiroki Kanda, Shigeru Kashiwagi, Fujio Hinode, Kenichi Nanbu, Ikuro Nagasawa, Ken Takahashi, Cihiro Tokoku, Eriko Kobayashi, Hirotoshi Saito, Yoshinobu Shibasaki (ELPH) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤ÏÅÅ»ÒÃßÀÑ¥ê¥ó¥°Æâ¤Ë¥«¡¼¥Ü¥ó¥ï¥¤¥ä¤òÁÞÆþ¤·¤ÆGeVÎΰè¤ÎÀ©Æ°Êü¼Í¥¬¥ó¥ÞÀþÀ¸À®¤ò¹Ô¤¤¸¶»Ò³Ë¼Â¸³¤ËÍøÍѤ·¤Æ¤¤¤ë¡£À©Æ°Êü¼Í¥¬¥ó¥ÞÀþ¤Î¥×¥í¥Õ¥¡¥¤¥ë¤ò¬Äꤹ¤ë¤ÈÃßÀÑ¥ê¥ó¥°¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤«¤éͽ¬¤µ¤ì¤ë¥µ¥¤¥º¤è¤ê¤âÂ礤ʥ¬¥ó¥ÞÀþ¥Ó¡¼¥à¥µ¥¤¥º¤¬´Ñ¬¤µ¤ì¤¿¡£¥«¡¼¥Ü¥ó¥ï¥¤¥ä¤òÁÞÆþ¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¥¯¡¼¥í¥ó»¶Í𤷤¿ÅŻҤ¬¥¬¥ó¥ÞÀþ¥×¥í¥Õ¥¡¥¤¥ë¤Ë±Æ¶Á¤òµÚ¤Ü¤·¤Æ¤¤¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¥¬¥ó¥ÞÀþ¥é¥¸¥¨¡¼¥¿¥ï¥¤¥ä¤Ç¤Î¥¯¡¼¥í¥ó»¶Íð¤¬ÅŻҥӡ¼¥à¤ËµÚ¤Ü¤¹±Æ¶Á¤ò¸«ÀѤâ¤ê¥¬¥ó¥ÞÀþ¥×¥í¥Õ¥¡¥¤¥ë¤Î¬Äê·ë²Ì¤ÈÈæ³Ó¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP004 | 60MeVÅŻҥ饤¥Ê¥Ã¥¯¤òÍѤ¤¤¿¸÷³ËÈ¿±þ¤Ë¤è¤ëRIÀ½Â¤¤Î¤¿¤á¤Î¾È¼Í¦ÃÀþ¤Î¥×¥í¥Õ¥¡¥¤¥ë¬Äê Profile measurements of ¦Ã-ray for radioactive isotope production via photonuclear reaction using a 60MeV electron linac ¡ûüⶶ ·ò¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤ÉðÆ£ ½ÓºÈ¡¤ÆîÉô ·ò°ì¡¤Ä¹ß· °éϺ¡¤Åìë ÀéÈæϤ¡¤¾®ÎÓ ·ÃÍý»Ò¡¤ßÀ ¹¹¬¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKen Takahashi, Kashiwagi Shigeru, Fujio Hinode, Toshiya Muto, Kenichi Nanbu, Ikurou Nagasawa, Chihiro Tokoku, Eriko Kobayashi, Hiroyuki Hama (Research Center for Electron Photon Science, Tohoku University) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤ÏÂ綯ÅÙÅŻҥ饤¥Ê¥Ã¥¯¤òÍѤ¤¤¿¸÷³ËÈ¿±þ¤Ë¤è¤ëRIÀ½Â¤¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ºÇÂç60MeV¤Þ¤Ç²Ã®¤·¤¿Ê¿¶ÑÅÅή100¦ÌA°Ê¾å¤ÎÅŻҥӡ¼¥à¤òTiÇ󤫤éÂ絤¤Ë¼è¤ê½Ð¤·¤Æ2mm¸ü¤ÎÇò¶â¤ä¥¿¥ó¥°¥¹¥Æ¥ó¤Ë¾È¼Í¤·¡¢À¸À®¤µ¤ì¤¿À©Æ°Êü¼Í¦ÃÀþ¤Ë¤è¤ë¸÷³ËÈ¿±þ¤ÇÊü¼ÍÀƱ°ÌÂΤòÀ¸À®¤¹¤ë¡£»îÎÁ¤ÈÇò¶â¤Îµ÷Î¥¤òÊѤ¨¤¿¾È¼Í¤äÍÍ¡¹¤Ê¥µ¥¤¥º¤Î»îÎÁ¤ËÂбþ¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¾È¼Í°ÌÃ֤ǤΦÃÀþ¥×¥í¥Õ¥¡¥¤¥ë¤òÌÜŪ¤È¤¹¤ë¸÷³ËÈ¿±þƱ°ÌÂÎÀ½Â¤¤ËºÇŬ²½¤¹¤ëɬÍפ¬¤¢¤ê¡¢²Ã®´ï¤Î±¿Å¾¥Ñ¥é¥á¡¼¥¿¤äÅŻҥӡ¼¥à¥×¥í¥Õ¥¡¥¤¥ë¤ò¬Äꤹ¤ë¤³¤È¤¬É¬Í×ÉԲķç¤Ç¤¢¤ë¡£¸½ºß¡¢OTR¤òÍѤ¤¤¿¥Ó¡¼¥à¥µ¥¤¥ºÂ¬Äê¤ä¦ÃÀþ¤òNiÇó¤Ë¾È¼Í¤·¤ÆÊü¼Í²½¤·¤¿Îΰ褫¤é¥×¥í¥Õ¥¡¥¤¥ë¤òÉü¸µ¤¹¤ë¬Äê¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¢¤³¤ì¤é¤Î¿Ê¹Ô¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP005 | KEK 7-GeV ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ë¤ª¤±¤ë¥Ó¡¼¥àÆÃÀ´ÉÍý Beam Property Management at KEK Electron/Positron 7-GeV Injector Linac ¡û¸ÅÀî ÏÂϯ¡¤±ÝËÜ ²ÅÈÏ¡¤ÈÓÅÄ Ä¾»Ò¡¤»æë ÂöºÈ¡¤É÷´Ö ¿µ¸ã¡¤»°±º ¹§»Ò¡¤µÜ¸¶ ˼»Ë¡¤²Æ°æ ÂóÌ顤¾®Àî ͺÆóϺ¡¤ÂçÀ¾ ¹¬´î¡¤º´Æ£ À¯Â§¡¤À¶µÜ ͵»Ë¡¤¿ùËÜ ´²¡¤¿ÛˬÅÄ ¹ä¡¤ÌðÌî ´î¼£¡¤²£»³ Ï»ޡ¤µÈÅÄ ¸÷¹¨¡¤¼þ æƱ§¡ÊKEK¡Ë ¡ûKazuro Furukawa, Yoshinori Enomoto, Naoko Iida, Takuya Kamitani, Shingo Kazama, Takako Miura, Fusashi Miyahara, Takuya Natsui, Yujiro Ogawa, Yukiyoshi Ohnishi, Masanori Satoh, Yuji Seimiya, Hiroshi Sugimoto, Tsuyoshi Suwada, Yoshiharu Yano, Kazue Yokoyama, Mitsuhiro Yoshida, Xiangyu Zhou (KEK) KEK ¤ÎÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ï¡¢·úÀßÃæ¤Î SuperKEKB ¾×ÆÍ·¿²Ã®´ï¤ä 2 ¤Ä¤ÎÊü¼Í¸÷¸÷¸»¤ËÀ¼Á¤Î°Û¤Ê¤ëÅŻҤäÍÛÅŻҤΥӡ¼¥à¤òÆþ¼Í¤¹¤ë¡£¤½¤Î¥Ó¡¼¥à¤Î¥¨¥Í¥ë¥®¡¼¤Ï 2.5 GeV ¤«¤é 7 GeV¡¢¥Ð¥ó¥Á¤¢¤¿¤ê¤ÎÅÅ²Ù¤Ï 0.2 nC ¤«¤é 10 nC ¤Ê¤É¡¢¥Ó¡¼¥àÆÃÀ¤ä°ÂÄêÀ¤Ë¤Ä¤¤¤Æ¤Î»ÅÍͤÏÂоݤȤʤëÃßÀÑ¥ê¥ó¥°¤Ë¤è¤Ã¤ÆÂ礤¯°Û¤Ê¤ë¡£Æþ¼Í´ï¤Ï 50 Hz ¤Ç¥Ó¡¼¥à¤òÀ¸À®¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤¬¡¢É¬Íפ˱þ¤¸¤Æ¡¢¥Ñ¥ë¥¹Ëè¤ËÂоÝÃßÀÑ¥ê¥ó¥°¤òÂؤ¨¤ÆÆþ¼Í¤ò¹Ô¤ï¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ÆÃ¤Ë SuperKEKB ¸þ¤±¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤Ë´Ø¤·¤Æ¤Ï¸·¤·¤¤´ÉÍý¤¬É¬ÍפȤʤë¤È¹Í¤¨¤é¤ì¤ë¡£¤Þ¤¿¡¢Æþ¼Í´ï¤Î³Æ¶è´Ö¤ËÇÛÃÖ¤µ¤ì¤Æ¤¤¤ë 60 Âæ¤Î¥Þ¥¤¥¯¥íÇȸ»¤Ë¤Ä¤¤¤Æ¡¢°ÂÄêÀ¤ä¸Î¾ã¤ËÈ÷¤¨¤¿¾éĹÀ¤ò¹Íθ¤·¤Ê¤¬¤é¡¢Å¬ÀÚ¤ËÌò³ä¤òÍ¿¤¨¤ëɬÍפ¬¤¢¤ë¡£¤³¤Î¤è¤¦¤Ê¥Ó¡¼¥àÆÃÀ´ÉÍý¤Ë¤Ï¡¢¹â®Ʊ´ü¥¤¥Ù¥ó¥ÈÀ©¸æ¥·¥¹¥Æ¥à¤ÎÀ°È÷¤È¡¢³Æ²Ã®´ïÁõÃÖ¤ÎÆÃÀ´ÉÍý¤ä¡¢¥Ó¡¼¥à¤ò»È¤Ã¤¿³ÓÀµºî¶È¡¢Æü¡¹¤ÎºÇŬ²½¤¬É¬ÍפȤʤ롣¤³¤ì¤é¤Ë¤Ä¤¤¤Æ¡¢µ¡´ï±¿Å¾À©¸æ¤ä¥ª¥ó¥é¥¤¥ó¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò´Þ¤á¤¿¸½¼ÂŪ¤ÊÊýºö¤Ë¤Ä¤¤¤Æ¸¡Æ¤¤¹¤ë¡£ |
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WEP006 | SuperKEKBÍÑRF gun¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¾õ¶· Commissioning of RF gun for SuperKEKB ¡û²Æ°æ ÂóÌ顤µÈÅÄ ¸÷¹¨¡¤¼þ æƱ§¡¤Ä¥ ±Ã¡¤¾®Àî ͺÆóϺ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûTakuya Natsui, Mitsuhiro Yoshida, Xiangyu Zhou, Rui Zhang, Yuujiro Ogawa (KEK) ¸½ºß¡¤KEK¤Ç¤ÏSuperKEKB¤Ë¸þ¤±¤¿²Ã®´ïÁ´ÂΤΥ¢¥Ã¥×¥°¥ì¡¼¥É¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡¥SuperKEKB¤Ç¤ÏÈó¾ï¤Ë¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¤òÆÀ¤ë¤¿¤á¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤è¤ê¥À¥¤¥Ê¥ß¥Ã¥¯¥¢¥Ñ¡¼¥Á¥ã¡¼¤Î¸º¾¯¤È¥Ó¡¼¥à¼÷Ì¿¤Î¸º¾¯¤¬µ¯¤³¤ë¡¥ÆäËÅŻҥӡ¼¥à¤Ï¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤Ê¤·¤Ç5 nC, 20 mm-mrad¤È¤¤¤¦¹âÅŲÙÄ㥨¥ß¥Ã¥¿¥ó¥¹¤Î¥Ó¡¼¥à¤¬µá¤á¤é¤ì¤ë¡¥¤½¤Î¤¿¤á¿·¤¿¤Ë¥Õ¥©¥È¥«¥½¡¼¥ÉS-band RF gun¤Î³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡¥¤³¤ì¤Ïµ¼»÷¿Ê¹ÔÇÈ·¿¥µ¥¤¥É¥«¥Ã¥×¥ë¶õƶ¤È¤¤¤¦Æüì¤Ê¶õƶ¤òºÎÍѤ·¤¿RF gun¤Ç¤¢¤ë¡¥ÅÅ»ÒȯÀ¸ÍѤΥ졼¥¶¤Ï¹ÂÓ°è¤ÎYb:YAG¤òÍѤ¤¤¿¤â¤Î¤ò³«È¯¤·¤Æ¤¤¤ë¡¥¸½ºßRF gun¤ò»ÈÍѤ·¤¿¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤¬KEKÆþ¼Í´ïA1¤Ç¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡¥RF gun¤ò»È¤Ã¤¿¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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13:00 - 15:00 | |
WEP008 | IFMIF/EVEDA¸¶·¿²Ã®´ï¤Î¥·¥¹¥Æ¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Î¸½¾õ Present status of IFMIF/EVEDA prototype accelerator commissioning ¡û°ìµÜ μ¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûRyo Ichimiya (JAEA) Æü²¤¶¦Æ±¤Ç¹ñºÝ³ËÍ»¹çºàÎÁ¾È¼Í»ÜÀß(IFMIF)¤Î¹©³Ø¼Â¾Ú¹©³ØÀ߷׳èÆ°(EVEDA)¤¬2007ǯ¤«¤é¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£IFMIF¤ÏÂçÅÅή½Å¿åÁÇ¥¤¥ª¥ó¥Ó¡¼¥à¤òȯÀ¸¤µ¤»¤ë²Ã®´ï¤ÈÃæÀ»ÒÀ¸À®ÍѤÎLi¥¿¡¼¥²¥Ã¥È¤Ë¤Æ¹½À®¤µ¤ì¤ë¡£¤³¤Î¤¦¤Á²Ã®´ï¤Ï¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤¬40MeV¤ÈÄ㤤¤â¤Î¤Î¡¢¥Ó¡¼¥àÅÅή¤¬250mA(CW, 2¥Ó¡¼¥à¥é¥¤¥ó)¤ÎÅÅή¥Õ¥í¥ó¥Æ¥£¥¢²Ã®´ï¤Ç¤¢¤ê¡¢¥Ó¡¼¥à¥Ñ¥ï¡¼¤Ï10MW¤Ë㤹¤ë¡£Àß·×À½ºîµ»½Ñ¤ò¼Â¾Ú¤¹¤ë¤¿¤á¡¢¸¶·¿²Ã®´ï(9MeV/125mA/CW)¤òÏ»¥ö½ê¼¤Î¹ñºÝ³ËÍ»¹ç¥¨¥Í¥ë¥®¡¼¸¦µæ¥»¥ó¥¿¡¼¤ËÃʳ¬Åª¤Ë·úÀߤ·¡¢¥·¥¹¥Æ¥à¤È¤·¤Æ¤ÎÀǽ¼Â¾Ú»î¸³¤ò½ç¼¡¼Â»Ü¤·¤Æ¤¤¤ë¡£²Ã®´ï¤Î¼çÍ×¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Ï²¤½£Â¦µ¡´Ø¤ÇÀ½ºî¤µ¤ì¡¢ÆüËܦ¤ÇÀßÃÖ¡¦¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¡¦±¿Å¾¤ò¹Ô¤¦¡£´û¤ËÆþ¼Í´ï¤È¤½¤Î¥Ó¡¼¥à¿ÇÃǷϤϿøÉÕ¤é¤ì¡¢100keV/120mA/CW¤Î¿åÁÇ¥¤¥ª¥ó¥Ó¡¼¥à¤òÀ¸À®¤·¡¢0.3¦Ðmm¡¦mrad°Ê²¼¤Îµ¬³Ê²½rms¥¨¥ß¥Ã¥¿¥ó¥¹¤òãÀ®¤·¤¿¡£2015ǯÅÙ¤ÏÆþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¿Ê¤á¤ë¤È¤È¤â¤Ë¡¢¹â¼þÇȻͽŶ˲î´ï(RFQ)¤äRFQÍѹâ¼þÇȸ»¡¦¹â°µÅŸ»¤ÎÀßÃÖ¤ò³«»Ï¤·¡¢ÍèǯÅٰʹߤÏĶÅÁƳ¥ê¥Ê¥Ã¥¯(SRF)¤ä¥Ó¡¼¥à¥À¥ó¥×¤ÎÀßÃÖ¤¬¹Ô¤ï¤ì¤ëͽÄê¤Ç¤¢¤ë¡£¤³¤Î¤è¤¦¤ÊÂçÅÅή²Ã®´ï¤Ç¤Ï¶Ï¤«¤Ê¥Ó¡¼¥à¥í¥¹¤Ç¤¢¤Ã¤Æ¤â²Ã®´ï¤Î»½ý¤äÊü¼Í²½¤Ëľ·ë¤¹¤ë¤¿¤á¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¤òÊݤÁ¤Ä¤Ä¥Ó¡¼¥à¥Ï¥í¡¼¤â¶ËÎÏÍÞÀ©¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£¤½¤Î¤¿¤á¤Ë¤Ï¥¢¥é¥¤¥á¥ó¥È¤â¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ç¤Î½ÅÍפʲÝÂê¤Î°ì¤Ä¤Ç¤¢¤ë¡£ËÜÊó¹ð¤Ç¤Ï¡¢ÀßÃÖ¡¦¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Î¸½¾õ¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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WEP016 | J-PARC MR¥³¥ê¥á¡¼¥¿¤Î±þÅú¤È¥Ó¡¼¥à¥í¥¹Ê¬ÉÛ Response and beam loss distribution due to the J-PARC MR Collimators ¡ûÇò·Á À¯»Ê¡¤º´Æ£ Íΰì¡Ê¹â¥¨¸¦¡Ë ¡ûMasashi Shirakata, Yoichi Sato (KEK) J-PARC MR¤Ç¤Ï¡¢¥Ó¡¼¥à¥í¥¹¤Î¶Éºß²½¤Î¤¿¤á¤ËÆþ¼ÍľÀþÉô²¼Î®¤Ë¥³¥ê¥á¡¼¥¿¤òÀßÃÖ¤·¤Æ¤¤¤ë¡£MR¤Î¥³¥ê¥á¡¼¥¿¤Ï¸µ¡¹¤Ï»¶Íð¡ÝÊá³ÍÊý¼°£±·ÏÅý¤À¤±¤Î¥·¥¹¥Æ¥à¤Ç¤¢¤Ã¤¿¤¬¡¢¥Ó¡¼¥àÉÔ°ÂÄêÀÅù¤Ë¤è¤ë®¤¤¥Ó¡¼¥àÊÑÆ°¤ËÂбþ¤¹¤ë¤Ë¤ÏÉÔ½½Ê¬¤Ç¤¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤Æ¤¤¿¤¿¤á¡¢2012ǯ¤«¤é¥ï¥ó¥Ñ¥¹·¿¤Î¥³¥ê¥á¡¼¥¿¤òÊ£¿ôÂæƳÆþ¤¹¤ëÊý¼°¤Ë²þ¤á¤¿¡£¥Ó¡¼¥àÍ¢Á÷Ï©¤ËÃÖ¤¤¤¿¥ï¥ó¥Ñ¥¹·¿¥³¥ê¥á¡¼¥¿¤ÎÄ´À°¤ÏÍưפǤ¢¤ë¤¬¡¢¥ê¥ó¥°¤ËÀßÃÖ¤·¤¿¥³¥ê¥á¡¼¥¿¤Ç¤Ï¡¢jaw¤Ç»¶Í𤵤줿γ»Ò¤¬¼þ²ó¤·¤Æ¾åή¤Î¥³¥ê¥á¡¼¥¿¤Ë²ó¤ê¹þ¤ó¤ÇÍè¤ë¤¿¤á¡¢Ä´À°Ãæ¤Î¥³¥ê¥á¡¼¥¿¤Î¾åή¤Ç¥Ó¡¼¥à¥í¥¹¤¬Áý¤¨¤ë¤Ê¤É¡¢±þÅú¤¬Ê£»¨¤Ë¤Ê¤ë¡£¤Þ¤¿¡¢Ä¾²¼Î®¤Î¥¢¡¼¥¯Éô¤Ë¤¤¤¯¤Ä¤«¥Ó¡¼¥à¥í¥¹¤Î¥Ô¡¼¥¯¤¬½Ð¤ë¤¬¡¢¤½¤ì¤é¤òºÇŬ²½¤¹¤ë¤³¤È¤¬Â綯ÅÙ±¿Å¾¤Ç¤Ï½ÅÍפȤʤ롣¤³¤³¤Ç¤Ï³Æ¥³¥ê¥á¡¼¥¿¤Ë¤ª¤±¤ë¥Ó¡¼¥à¤Î±þÅú¤ò¤Þ¤È¤á¡¢¥³¥ê¥á¡¼¥¿¤ÎºÇŬ¤ÊÇÛÃÖ¤ò¹Í»¡¤¹¤ë¡£ |
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WEP017 | 4¥Ó¡¼¥àIH¡ÝRFQÀþ·Á²Ã®´ï¤ÎÅžìʬÉÛɾ²Á Evaluation of the Electric Field Distribution in Four-Beam IH-RFQ Linear Accelerator ¡ûÃÓÅÄ æÆÂÀ¡¤ß§Ã« 㧡¤ÎÓºê µ¬Â÷¡ÊÅìµþ¹©¶ÈÂç³Ø¡¡Íý¹©³Ø¸¦µæ²Ê¡Ë ¡ûShota Ikeda, Tatsunori Shibuya, Noriyosu Hayashizaki (Graduate School of Science and Engineering, Tokyo Inst. of Technology) Ä㥨¥Í¥ë¥®¡¼Â綯Åٽť¤¥ª¥ó¥Ó¡¼¥à¤Î²Ã®µ»½Ñ¤È¤·¤Æ¡¢¶õ´ÖÅŲٸú²Ì¤¬µöÍÆÈϰϤζ¯Å٤Υӡ¼¥à¤òÊ£¿ôÊÂÎó¤Ë²Ã®¸å¡¢¥Õ¥¡¥Í¥ê¥ó¥°¤Ë¤è¤êÅý¹ç¤¹¤ë¡¢¥Þ¥ë¥Á¥Ó¡¼¥à²Ã®ˡ¤¬¤¢¤ë¡£¤½¤Î¼ÂÍѲ½¤Ë¸þ¤±¤Æ¡¢Åìµþ¹©¶ÈÂç³Ø¤Ç¤Ï4¥Ó¡¼¥àIH-RFQÀþ·Á²Ã®´ï¤Î¸¶Íý¼Â¾Úµ¡¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¤¬¡¢ÅŶˤηÁ¾õÇÛÃ֤ˤè¤Ã¤ÆÅż§¾ìʬÉۤˤФé¤Ä¤¤¬À¸¤¸¤ë¤¿¤á¡¢3¼¡¸µÅż§¾ì²òÀÏ¥½¥Õ¥È¥¦¥§¥¢¤òÍѤ¤¤Æ»Í½Å¶ËÅžìʬÉÛ¤ò²òÀϤ·¤¿¡£¤Þ¤¿¡¢¤½¤ì¤é¤ÎÅžìʬÉÛ¤òÍѤ¤¤¿Î³»Òµ°Æ»·×»»¤ò¤ª¤³¤Ê¤¤¡¢¥Ó¡¼¥à²Ã®¤ËÍ¿¤¨¤ëÅž춯Å٤ΤФé¤Ä¤¤Î±Æ¶Á¤Îɾ²Á¤ò¤ª¤³¤Ê¤Ã¤¿¡£ |
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WEP022 | cERL¤Ë¤ª¤±¤ë¶¦¿¶´ï·¿CDR¤Ë¤è¤ëTHz¸÷¸»¤Î¸¡Æ¤ THz Source utilizing an Resonant CDR System at cERL ¡ûËÜÅÄ Íβ𡤥¢¥ê¥·¥§¥Õ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡¤¥ß¥Ï¥¤¥ë ¥·¥§¥Ù¥ì¥Õ¡¤ÅçÅÄ ÈþÈÁ¡Ê¹â¥¨¸¦¡Ë ¡ûYosuke Honda, Alexander Aryshev, Shevelev Mikhail, Miho Shimada (KEK) cERL¼þ²óÉô¤Ç¤Ï¹â·«¤êÊÖ¤·¤Îû¥Ð¥ó¥Á¥Ó¡¼¥à¤¬ÆÀ¤é¤ì¡¢¥Ð¥ó¥Á¤«¤é¤Î¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤Ë¤è¤ëTHz¸÷¸»¤ËÍøÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£Ä¾ÀþÉô¤ËÀßÃÖ¤¹¤ë¤³¤È¤òÁ°Äó¤È¤·¡¢¥³¥Ò¡¼¥ì¥ó¥È²óÀÞÊü¼Í(Coherent Diffraction Radiation)¤òÍѤ¤¤ë¤³¤È¤¬¹Í¤¨¤é¤ì¤ë¡£Æä˥ӡ¼¥à·«¤êÊÖ¤·¤ÈÀ°¹ç¤·¤¿¶¦¿¶´ï¤ò¹½À®¤·¤¿CDR¤Î¥·¥¹¥Æ¥à¤òÍѤ¤¤ë¤³¤È¤Ç¡¢¥Ð¥ó¥Á´Ö¤ÎÊü¼Í¤ò¥³¥Ò¡¼¥ì¥ó¥È²Ã»»¤·¡¢¹â¸úΨ¤ËÊü¼Í¤ò¼è¤ê½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤Î¶¦¿¶´ï·¿CDR¥·¥¹¥Æ¥à¤Î¸¡Æ¤¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
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WEP023 | UVSOR-III¤Ë¤ª¤±¤ë1.94¦Ìm¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤òÍѤ¤¤¿¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþȯÀ¸ Laser Compton scattered gamma-ray generation using 1.94-micro-m fiber laser at UVSOR-III ¡ûÁ´ ß۽ӡʵþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë¡¤Ê¿ µÁδ¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë¡¤µöÈå ÂÀϺ¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡Ë¡¤ÁáÀî ³Ù¿Í¡¤ÀÅ´Ö ½Ó¹Ô¡ÊÆüËܸ¶»ÒÎϵ¡¹½¡Ë¡¤»³ºê ½á°ìϺ¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡Ë¡¤µª°æ ½Óµ±¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë¡¤ËÀî ¹°Ç·¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò²Ê³Ø¸¦µæ½êUVSOR¡Ë¡¤Âç³À ±ÑÌÀ¡ÊµþÅÔÂç³Ø¥¨¥Í¥ë¥®¡¼Íý¹©³Ø¸¦µæ½ê¡Ë ¡ûHeishun Zen (Institute of Advanced Energy, Kyoto University), Yoshitaka Taira (National Institute of Advanced Industrial Science and Technology), Taro Konomi (UVSOR facility, Institute for Molecular Science), Takehito Hayakawa, Toshiyuki Shizuma (Japan Atomic Energy Agency), Junichiro Yamazaki (UVSOR facility, Institute for Molecular Science), Toshiteru Kii (Institute of Advanced Energy, Kyoto University), Hiroyuki Toyokawa (National Institute of Advanced Industrial Science and Technology), Masahiro Katoh (UVSOR facility, Institute for Molecular Science), Hideaki Ohgaki (Institute of Advanced Energy, Kyoto University) ²æ¡¹¤Î¸¦µæ¥°¥ë¡¼¥×¤Ç¤Ï¡¢³Ë¶¦ÌÄ·Ö¸÷»¶Íð(NRF)¤òÍѤ¤¤¿»°¼¡¸µÆ±°ÌÂÎʬÉÛ¥¤¥á¡¼¥¸¥ó¥°¤Î´ðÁø¦µæ¤ò¹Ô¤¦¤¿¤á¡¢ÅÅ»ÒÃßÀÑ¥ê¥ó¥°UVSOR-III¤Ë¤ÆÇÈĹ1.94¦Ìm¤Î¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤òÍѤ¤¤¿¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Í𥬥ó¥ÞÀþȯÀ¸¼Â¸³¤ò³«»Ï¤·¤¿¡£¤³¤ì¤Þ¤Ç¤Î¼Â¸³¤Î·ë²Ì¤È¤·¤Æ¡¢UVSOR-III¤ÎÄ̾ﱿž»þ¤ËÇÈĹ1.94¦Ìm¤Î¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤òÍѤ¤¤ÆÆÀ¤é¤ì¤ë¥¬¥ó¥ÞÀþ¤ÎºÇÂ票¥Í¥ë¥®¡¼¤¬5.40¡Þ0.01 MeV¤Ç¤¢¤ê¡¢¤½¤ì¤«¤é¿äÄꤵ¤ì¤ëÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼¤¬746¡Þ1 MeV¤Ç¤¢¤ë¤³¤È¤¬È½ÌÀ¤·¤¿¡£¤Þ¤¿¡¢UVSOR-III¤ÎÃßÀÑÅÅή300 mA¡¢¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤Î½ÐÎϥѥ5 W¤Î»þ¡¢ÆÀ¤é¤ì¤ë¥¬¥ó¥ÞÀþ¤ÎÁí¥Õ¥é¥Ã¥¯¥¹¤¬Ìó10^7 photons/s¤Ç¤¢¤ë¤È¤¤¤¦·ë²Ì¤¬ÆÀ¤é¤ì¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¼Â¸³·ë²Ì¤È¿ôÃÍ·×»»·ë²Ì¤ÎÈæ³Ó¤ò´Þ¤á¡¢ÆÀ¤é¤ì¤¿¥¬¥ó¥ÞÀþ¥Ó¡¼¥à¤ÎÀǽ¤Ë´Ø¤·¤Æ¤è¤ê¾ÜºÙ¤ÊµÄÏÀ¤ò¹Ô¤¦¤È¶¦¤Ë¡¢¸½ºß¿Ê¤á¤Æ¤¤¤ë±þÍѼ¸³¤Ë¤Ä¤¤¤Æ¤â¾Ò²ð¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP024 | ¿··¿½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î³«È¯¸¦µæ R&D for New Type Quasi-Periodic Undulator ¡ûÈþÇÏ ½éºÈ¡Ê¹ÅçÂç³Ø±¡Íý³Ø¸¦µæ²Ê¡Ë¡¤µÜËÜ ÆÆ¡ÊÅì¼ÇÅÅÎÏ¥·¥¹¥Æ¥à¼Ò¡Ë¡¤º´¡¹ÌÚ ÌÐÈþ¡Ê¹ÅçÂç³ØÊü¼Í¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûHatsuya Mima (graduate school of science hiroshima university), Atsushi Miyamoto (TOSHIBA Power System Company), Sigemi Sasaki (Hiroshima Synchrotron Radiation Center) ¼þ´ü¼§¾ì¤ò»ý¤Ä¥ê¥Ë¥¢¥¢¥ó¥¸¥å¥ì¡¼¥¿¤«¤éÊü¼Í¤µ¤ì¤ë¥·¥ó¥¯¥í¥È¥í¥ó¸÷¤Î¥¹¥Ú¥¯¥È¥ë¤Ï´ðËÜÇȤΥ¨¥Í¥ë¥®¡¼¤ÎÀ°¿ôÇܤΰÌÃ֤˹âÄ´ÇȤò»ý¤Ä¡£¤³¤Î¤¿¤áÊü¼Í¸÷ÍøÍѸ¦µæ¤Ç½ã¿è¤Êñ¿§¸÷¤¬É¬Íפʾì¹ç¡¢¹â¼¡¸÷¤ò½üµî¤¹¤ë¤¿¤á¤Ë¿¤¯¤Î¸÷³ØÁǻҤòÄ̤¹É¬Íפ¬¤¢¤ë¡£¤·¤«¤·Â¿¤¯¤Î¸÷³ØÁǻҤòÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¸÷¶¯ÅÙ¤¬Íî¤Á¤ë¤³¤È¤äÊ£¿ô¤Î¸÷³ØÁǻҤÎÄ´À°¤¬Æñ¤·¤¤¤Ê¤É·çÅÀ¤¬¤¢¤ë¡£¤½¤³¤Ç¹âÄ´ÇȤòÀ°¿ôÇܤ«¤é̵Íý¿ô¼¡¤Ë¤º¤é¤¹¤³¤È¤Ç¡¢Ã±½ã¤Ê¸÷³ØÁǻҤȤÎÁȤ߹ç¤ï¤»¤Î¤ß¤Ç½ã¿è¤Êñ¿§¸÷¤òÆÀ¤ë¤È¤¤¤¦ÌÜŪ¤Î¤¿¤á¤Ë³«È¯¤µ¤ì¤¿¤Î¤¬½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¡ÊQPU¡Ë¤Ç¤¢¤ë¡£ Ëܸ¦µæ¤Ç¤Ï¤¹¤Ç¤ËHiSOR¤Ê¤É¤Ç¼ÂÍѲ½¤µ¤ì¤Æ¤¤¤ë½à¼þ´üŪ¤Ë¥Ô¡¼¥¯¼§¾ì¤ò¼å¤á¡¢½à¼þ´ü°ÌÃ֤Ǹ÷¤Î°ÌÁê¿Ê¤ß¤ò¾®¤µ¤¯¤¹¤ë¤³¤È¤Ç³«È¯¤µ¤ì¤¿½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¤È¤Ï°Û¤Ê¤ê¡¢¥Ô¡¼¥¯¼§¾ì¤ò¶¯¤á¡¢¸÷¤Î°ÌÁê¿Ê¤ß¤òÂ礤¯¤¹¤ë¤³¤È¤Ç¿·¤·¤¤½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¤òʪÍýÀ߷פ·¡¢´û¸¤Î½à¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÈÀǽÈæ³Ó¤ò¹Ô¤¦¡£ |
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13:00 - 15:00 | |
WEP025 | SPring-8-II¤ÎÈóÀþ·Á¥ª¥×¥Æ¥£¥¯¥¹Àß·× Design of nonlinear optics for the SPring-8-II ¡û²¼ºê µÁ¿Í¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYoshito Shimosaki (JASRI / SPring-8) SPring-8¤Î¼¡´ü·×²è¤Ç¤¢¤ë¡¢SPring-8-II¡Ê5B lattice with longitudinally varying bending magnets¡Ë¤ÎÃßÀÑ¥ê¥ó¥°¤Ë¤Ä¤¤¤Æ¡¢¡Öinterleaved-sextupole¡×¤È¡Ö¥Ï¥ß¥ë¥È¥Ë¥¢¥ó²òÀϡפòÊ»¤»¤¿¡¢ÈóÀþ·Á¥ª¥×¥Æ¥£¥¯¥¹¤ÎÀ߷פò¿Ê¤á¤Æ¤¤¤ë¡£¹â¼¡Ê¬»¶´Ø¿ô¤È¥ª¥ó¥â¡¼¥á¥ó¥¿¥à¡¿¥ª¥Õ¥â¡¼¥á¥ó¥¿¥àÈóÀþ·Á¶¦ÌÄÊäÀµ¤òϢΩŪ¤Ë²ò¤¯¤³¤È¤Ç¡¢¥ª¥Õ¥â¡¼¥á¥ó¥¿¥àÊý¸þ¤Ë°ÂÄêÎΰ褬¹¤²¤ë¤³¤ÈÅù¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤³¤ì¤éÈóÀþ·Á¥ª¥×¥Æ¥£¥¯¥¹À߷פοÊĽ¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP026 | SuperKEKBÆþ¼Í´ï¤Ë¤ª¤±¤ë¥¨¥ß¥Ã¥¿¥ó¥¹Êݸ Emittance Preservation in SuperKEKB injector ¡ûÉ÷´Ö ¿µ¸ã¡¤º´Æ£ À¯Â§¡¤¿ùËÜ ´²¡¤µÈÅÄ ¸÷¹¨¡¤¾®Àî ͺÆóϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûShingo Kazama, Masanori Satoh, Horishi Sugimoto, Mitsuhiro Yoshida, Yujiro Ogawa (KEK) Injector linac at KEK is now under the way to produce high current and low emittance beams for SuperKEKB. The target luminosity for SuperKEKB is 40 times higher than that of KEKB. A short-range transverse wakefield and a dispersive effect at the linac cause an emittance growth, and a longitudinal wakefield effect enlarges an energy spread of the beams. In this presentation, we will show simulation studies concerning the emittance preservation and the energy spread issues. |
13:00 - 15:00 | |
WEP027 | SuperKEKBÍÛÅŻҥÀ¥ó¥Ô¥ó¥°¥ê¥ó¥°¤ÎÊиþÅż§ÀФΥâ¥Ç¥ê¥ó¥° Numerical modeling of dipole magnets in SuperKEKB positron damping ring ¡û¿ùËÜ ´²¡¤ÂçÀ¾ ¹¬´î¡¤¿¹ÅÄ ¾¼Éס¤¾®°ë À²Â塤¿ÏÂÅÄ ÀµÊ¸¡¤µÆÃÓ ¸÷ÃË¡¤À¸½Ð ¾¡Àë¡ÊKEK¡Ë ¡ûHiroshi Sugimoto, Yukiyoshi Ohnishi, Akio Morita, Haruyo Koiso, Masafumi Tawada, Mitsuo Kikuchi, Katsunobu Oide (KEK) SuperKEKB¤Ï¿ÍÎà̤Ƨ¤Î¥ë¥ß¥Î¥·¥Æ¥£¤òÌܻؤ¹¼¡À¤Âå¤ÎB¥Õ¥¡¥¯¥È¥ê¡¼¤Ç¤¢¤ê¡¢2016ǯÅÙÆâ¤Î±¿Å¾³«»Ï¤Ë¸þ¤±¤Æ¤½¤Î·úÀߤÏÂçµÍ¤á¤ò·Þ¤¨¤Æ¤¤¤ë¡£SuperKEKB¤Ç¤Ï¥á¥¤¥ó¥ê¥ó¥°¤ËÄ㥨¥ß¥Ã¥¿¥ó¥¹¤Î¥Ó¡¼¥à¤ò¶¡µë¤¹¤ë¤¿¤á¤ËÍÛÅÅ»ÒÍÑ¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°(DR)¤¬Ê»Àߤµ¤ì¤ë¡£DR¤Ë¤Ï¥ê¥Ë¥¢¥Ã¥¯¤«¤éÆþ¼Í¤µ¤ì¤ë¥¨¥ß¥Ã¥¿¥ó¥¹¤¬Èæ³ÓŪÂ礤ʥӡ¼¥à¤ò°ÂÄê¤Ë¼þ²ó¤µ¤»¤é¤ì¤ë¤À¤±¤Î½½Ê¬¤Ë¹¤¤Îϳظý·Â¤¬Í׵ᤵ¤ì¤ë¡£SuperKEKB¤ÎDR¤ÎÎϳظý·Â¤òÀ©¸Â¤·¤Æ¤¤¤ë¼ç¤ÊÍ×°ø¤ÏÊиþÅż§ÀФμ§¾ì¤ÎÈóÀþ·ÁÀ¤Ç¤¢¤ë¤³¤È¤¬²áµî¤Î¸¦µæ¤Ç»ØŦ¤µ¤ì¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤½¤Î±Æ¶Á¤ò¤è¤êÀµ³Î¤Ëɾ²Á¤¹¤ë¤¿¤á¤Ë¹Ô¤Ã¤¿ÊиþÅż§ÀФΥâ¥Ç¥ê¥ó¥°¤Ë´Ø¤·¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP028 | ¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤ÎÆóÃʳ¬¥Ñ¥ë¥¹°µ½Ì¤Ë´Ø¤¹¤ë¸¡Æ¤ Numerical study of two-stage pulse compression of femtosecond electron beam ¡û¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤¾®Êý ¸ü¡¤¶áÆ£ ¹§Ê¸¡¤¿À¸Í ÀµÍº¡¤Ìîß· °ìÂÀ¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë ¡ûKoichi Kan, Jinfeng Yang, Atsushi Ogata, Takafumi Kondoh, Masao Gohdo, Itta Nozawa, Yoichi Yoshida (ISIR, Osaka Univ.) ºåÂ绺¸¦¤Ç¤Ï¡¢¥ì¡¼¥¶¡¼¥Õ¥©¥È¥«¥½¡¼¥É RF ÅŻҽƥ饤¥Ê¥Ã¥¯¤òƳÆþ¤·¡¢¹â»þ´Öʬ²òǽ¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤Ë¡¢¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î»þ´Öʬ²òǽ¤ò¸þ¾å¤¹¤ë¤¿¤á¤Ë¡¢²Ã®´É¤Ë¤è¤ëÅŻҥӡ¼¥à¥¨¥Í¥ë¥®¡¼ÊÑÄ´¡¦¥¢¥¯¥í¥Þ¥Æ¥£¥Ã¥¯¥¢¡¼¥¯¤Ë¤è¤ë¼§µ¤¥Ñ¥ë¥¹°µ½Ì¤ò¹Ô¤¤¡¢¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤òȯÀ¸¤·¤Æ¤¤¿¡£¤½¤³¤Ç¡¢Ëܸ¦µæ¤Ç¤Ï¡¢½¾Íè¤Î°µ½Ì¤µ¤ì¤¿¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤ò¡¢¥¢¥ó¥¸¥å¥ì¡¼¥¿Åù¤ÎÍøÍѤˤè¤ê¤µ¤é¤Ëû¥Ñ¥ë¥¹²½¤¹¤ë¼êË¡¡ÊÆóÃʳ¬¥Ñ¥ë¥¹°µ½Ì¡Ë¤Ë¤Ä¤¤¤Æ¸¡Æ¤¤ò¹Ô¤¦¡£ÅöÆü¤Ï¡¢°µ½Ì¼êË¡¤Î·×»»·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
13:00 - 15:00 | |
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WEP047 | 100MV/m¤òÌܻؤ¹¿Ê¹ÔÇÈ·¿²Ã®´É¤Î¹âÅų¦ÆÃÀ High gradient performance of travelling-wave accelerator structures targeting 100MV/m ¡ûÈî¸å ¼÷ÂÙ¡¤°¤Éô ůϺ¡¤¹ÓÌÚÅÄ À§Éס¤¹âÉÙ ½ÓÏ¡¤¾¾ËÜ ½¤Æó¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûToshiyasu Higo, Totsuo Abe, Yoshio Arakida, Toshikazu Takatomi, Shuji Matsumoto (KEK) KEK¤Ç¤ÏCLIC¼ç²Ã®´ï¤Î¤¿¤á¤Î¿Ê¹ÔÇÈ·¿²Ã®´É¤Î³«È¯¸¦µæ¤ò¿ôǯÍè¹Ô¤Ã¤Æ¤¤Æ¤¤¤ë¡£CLIC¤Ç¤Ï100MV/m¤òɸ½à¤Ë¤·¤Æ¤¤¤ë¤¬¡¢¤³¤ì¤Þ¤Ç³«È¯¤·¤Æ¤¤¿²Ã®´É¤Ç¤Ï¤½¤Î±¿Å¾¾õÂÖ¤ÇÊüÅŤòÁ´¤¯¤Ê¤¯¤¹¤Ë¤Ï»ê¤Ã¤Æ¤¤¤Ê¤¤¡£¤·¤«¤·¸½¾õ¤ÎÀ߷סܵ»½Ñ¤Ç¡¢1000Ëü¥Ñ¥ë¥¹¤¢¤¿¤ê1²óÄøÅ٤εöÍÆÊüÅÅÉÑÅÙ¤Þ¤ÇÍÞ¤¨¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤Ï¸«¤¨¤Æ¤¤Æ¤¤¤ë¡£ ËÜ·ï¤Ç¤Ï¡¢¹âÅų¦±¿Å¾¤Ë»ê¤ë¤Þ¤Ç¤Î·Ð²á¤Èɸ½à±¿Å¾¾õÂ֤ǤÎÊüÅÅÉÑÅ٤䡢¤³¤ì¤é¤Ë´ØÏ¢¤¹¤ë¤Ç¤¢¤í¤¦°ÅÅÅήÆÃÀ¤Ê¤É¤Ë¤Ä¤¡¢¤³¤ì¤Þ¤Ç¤Î»î¸³²Ã®´É¤Ç¤ÎÆÃÀ¤òÈæ³Ó¤¹¤ë¤³¤È¤ä¡¢¤Þ¤¿ÊüÅŤ˴ØÏ¢¤¹¤ë¥Ñ¥ë¥¹ÇÈ·Á¤Î²òÀϤòÄ̤¸¤Æ¡¢ÊüÅŤÎÆÃÀ¤òµÄÏÀ¤¹¤ë¡£ ¤³¤ì¤é¤ÎÃ諤è¤ê¡¢CLICÅù¤Î¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¤Ø¤Î¾ïÅÁƳ²Ã®´É¤ÎŬÍѲÄǽÀ¤òµÄÏÀ¤·¡¢¤Þ¤¿¶áǯŸ³«¤ò¸¡Æ¤¤µ¤ì¤Æ¤¤¤ëFELÅù²Ã®´ï¤Î¾®·¿²½¤Ø¤ÎŸ³«²ÄǽÀ¤ò»ëÌî¤Ë¡¢¹âÅų¦²Ã®¤Ë´Ø¤¹¤ë³«È¯¤Î¸½¾õ¤ò½Ò¤Ù¤ë¡£ |
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WEP048 | ¥Ë¥ª¥ÖÀ½1¥»¥ë²Ã®¶õƶ½Ä·¿ÅŲò¸¦Ëá¤Î¸¦ËáÆâÌ̶Ѱ첽 Homogeneous Inner Surface Polishing of Nb 1-cell Cavity Vertical Electro-Polishing ¡û¿Î°æ ·¼²ð¡¤Chouhan Vijay¡¤»³¸ý δÀ롤Àи« À¶Î´¡¤°æÅÄ µÁÌÀ¡Ê¥Þ¥ë¥¤Åն⹩¶È³ô¼°²ñ¼Ò¡Ë¡¤ÁáÌî ¿Î»Ê¡¤²ÃÆ£ Ìмù¡¤º´Çì ³Ø¹Ô¡¤Ê¸¼î»ÍϺ ½¨¾¼¡¤ÂôÊÕ ¸µÌÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKeisuke Nii, Vijay Chouhan, Takanori Yamaguchi, Kiyotaka Ishimi, Yoshiaki Ida (Marui Galvanizing Co., Ltd), Hitoshi Hayano, Shigeki Kato, Takayuki Saeki, Hideaki Monjushiro, Motoaki Sawabe (High Energy Accelerator Research Organization (KEK)) ¥Ë¥ª¥ÖÀ½Ä¶ÅÁƳ²Ã®¶õƶ¤ÎÀǽ¸þ¾å¤Î¤¿¤á¡¢ºÇ½ªÉ½Ì̽èÍý¤ËÅŲò¸¦Ëá¡ÊEP¡Ë¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¸½ºß¤Ï¼ç¤Ë¶õƶ¤ò²£¸þ¤¤ËÇÛÃÖ¤¹¤ë²£·¿ÅŲò¸¦ËáË¡¡ÊHEP¡Ë¤¬ÍѤ¤¤é¤ì¤Æ¤¤¤ë¡£¤³¤ì¤Ï¡¢ÆâÌ̤θ¦Ëá¶Ñ°ìÀ¤ÏÎɹ¥¤Ç¤¢¤ë¤¬¡¢ÎÌ»ºÀ¤Ë²ÝÂê¤ò»Ä¤·¤Æ¤¤¤ë¡£¤³¤ÎÎÌ»ºÀ¤Î²ò·è¤Î¤¿¤á¡¢¶õƶ¤ò½Ä¸þ¤¤ËÇÛÃÖ¤¹¤ë½Ä·¿ÅŲò¸¦ËáË¡¡ÊVEP¡Ë¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤éVEP¤Ï¡¢¸¦Ëá»þ¤ÎÆâÌ̶ѰìÀ¤Ë²ÝÂ꤬¤¢¤ë¤¿¤á¡¢²ò·è¤¬Ë¾¤Þ¤ì¤Æ¤¤¤ë¡£¥Þ¥ë¥¤Åն⹩¶È¤Ç¤Ï¤³¤ì¤Þ¤Ç¤ËÃßÀѤ·¤¿EP¤Î¥Î¥¦¥Ï¥¦¤òÀ¸¤«¤·¡¢KEK¤È¶¦Æ±¤ÇVEP¤Î¸¦ËáÆâÌ̶ѰìÀ¸þ¾å¤Î¤¿¤á¤Îµ»½Ñ³«È¯¤Ë¼è¤êÁȤó¤Ç¤¤¿¡£º£²ó¡¢¶õƶÆ⸦ËáÌÌʬÀϤò²Äǽ¤Ë¤·¤¿¥¯¡¼¥Ý¥ó¶õƶ¤ÈÆȼ«¹½Â¤¤Î²ÄÊÑÍã¾õÉô¤òÈ÷¤¨¤¿±¢¶Ë¤ÎºîÀ½¡¢¤½¤ì¤é¤òÍѤ¤¤¿ºÇŬ¤ÊEP¾ò·ï½Ð¤·¤È¥¯¡¼¥Ý¥óʬÀϤò¹Ô¤¤¡¢ÆâÌ̶ѰìÀ¤Î¸þ¾å¤ò³Îǧ¤·¤¿¤Î¤ÇÊó¹ð¤¹¤ë¡£ |
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WEP049 | ILCÍѥ˥ª¥ÖÀ½9¥»¥ë²Ã®¶õƶ¤Î½Ä·¿ÅŲò¸¦ËáÀßÈ÷¤ÎºîÀ½¤È¸¦Ëá¼Â»Ü Fabrication of Vertical Electro-polishing facility for Nb 9-cell Cavity for ILC and Results of Polishing ¡û¿Î°æ ·¼²ð¡¤Chouhan Vijay¡¤»³¸ý δÀ롤Àи« À¶Î´¡¤°æÅÄ µÁÌÀ¡Ê¥Þ¥ë¥¤Åն⹩¶È³ô¼°²ñ¼Ò¡Ë¡¤ÁáÌî ¿Î»Ê¡¤²ÃÆ£ Ìмù¡¤º´Çì ³Ø¹Ô¡¤Ê¸¼î»ÍϺ ½¨¾¼¡¤ÂôÊÕ ¸µÌÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKeisuke Nii, Vijay Chouhan, Takanori Yamaguchi, Kiyotaka Ishimi, Yoshiaki Ida (Marui Galvanizing Co., Ltd), Hitoshi Hayano, Shigeki Kato, Takayuki Saeki, Hideaki Monjushiro, Motoaki Sawabe (High Energy Accelerator Research Organization (KEK)) ¸½ºß·úÀ߷ײ褬¿Ê¤ó¤Ç¤¤¤ëILC¡Ê¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡Ë¤Ç¤Ï¡¢Ìó16000ËܤΥ˥ª¥ÖÀ½9¥»¥ë²Ã®¶õƶ¤¬É¬Íפˤʤë¤È¸À¤ï¤ì¤Æ¤ª¤ê¡¢ÎÌ»º¤Ë¸þ¤±¤Æ³Æ¹©Äø¤ÎÎÌ»ºÀ¸þ¾å¡Ê¹â¸úΨ²½¡¢Ä㥳¥¹¥È²½¡Ë¤¬Ë¾¤Þ¤ì¤Æ¤¤¤ë¡£¶õƶ¤ÎºÇ½ªÉ½Ì̽èÍý¤È¤Ê¤ëÅŲò¸¦Ëá¡ÊEP¡Ë¤Ë¤ª¤¤¤Æ¤â¹âÀǽ¤È¹âÎÌ»ºÀ¤òξΩ¤Ç¤¤ëÊýË¡¤äÀßÈ÷¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£¥Þ¥ë¥¤Åն⹩¶È¤Ç¤Ï¡¢²áµîÍÍ¡¹¤Ê·Á¾õ¡¢ºà¼Á¤ÎÉôºà¤ÎEP¤ò¼ê³Ý¤±¤¿·Ð¸³¤òÀ¸¤«¤·¡¢¥Ë¥ª¥ÖÀ½²Ã®¶õƶ¤ÎEP¤Î³«È¯¤òKEK¤È¶¦Æ±¤Ç¥¹¥¿¡¼¥È¤·¤¿¡£¶¦Æ±¸¦µæ¤Ç¤Ï¡¢½¾ÍèË¡¤ËÈæ¤Ù¤ÆÎÌ»º¤ËŬ¤·¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¤Æ¤¤¤ë½Ä·¿ÅŲò¸¦ËáË¡¡ÊVEP¡Ë¤ËÃåÌܤ·¡¢¥³¥¹¥È¤òÍÞ¤¨¤¿ILCÍѥ˥ª¥ÖÀ½9¥»¥ë²Ã®¶õƶÍѤÎVEPÀßÈ÷¤ÎºîÀ½¤ÈVEP¤Î¼Â»Ü¤òÌܻؤ·¤¿¡£º£²ó¡¢±ö¥ÓÉôºà¤òÍѤ¤¤ÆÄ㥳¥¹¥È²½¤·¤¿VEPÀßÈ÷¤È²ÄÊÑÍã¾õÉô¤òÈ÷¤¨¤¿Æȼ«¹½Â¤±¢¶Ë¤ò¼«¼ÒÀ©ºî¤·¡¢¤½¤ì¤é¤òÍѤ¤¤¿VEP¤ò¼Â»Ü¤·¤¿¤Î¤Ç·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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WEP050 | cERL¼ç²Ã®´ï¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë±¿Å¾¤Î¸½¾õ-ÂçÅÅή¥Ó¡¼¥à±¿Å¾»þ¤Ë¤ª¤±¤ë¶õƶÆâ¤Î¸½¾ÝÍý²ò¤Ë¸þ¤±¤Æ- The operation status of the superconducting cavity for cERL main linac -Toward the deep understanding inside the superconducting cavity with high current beam- ¡û¾ÂÅÄ Ä¾¿Í¡¤ÀõÀî ÃÒ¹¬¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤ºå°æ ´²»Ö¡¤Çß¿¹ ·òÀ®¡¤¸Å²° µ®¾Ï¡¤¼Ä¹¾ ·û¼£¡¤¹¾Ê Ï¹¨¡¤¹¾ÌÚ ¾»»Ë¡¤ºäÃæ ¾Ï¸ç¡¤Æ»±à ¿¿°ìϺ¡¤»°±º ¹§»Ò¡¤Qiu Feng¡¤ÃÝÃæ ¤¿¤Æ¤ë¡¤¹ÓÀî Â硤¾®Åç ͵Æó¡¤ËÜ´Ö µ±Ì顤ÃæÀ¾ ¸ùÂÀ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤Âô¼ ¾¡¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûNaoto Numata, Tomoyuki Asakawa (Nippon¡¡Advanced¡¡Technology¡¡Co.,Ltd.), Hiroshi Sakai, Kensei Umemori, Takaaki Furuya, Kenji Shinoe, Kazuhiro Enami, Masato Egi, Shogo Sakanaka, Shinichiro Michizono, Takako Miura, Feng Qiu, Tateru Takenaka, Dai Arakawa, Yuuji Kojima, Teruya Homma, Kota Nakanishi (High Energy Accelerator Research Organization(KEK)), Masaru Sawamura (Japan Atomic Energy Agency,JAEA) We started beam operation with Compact ERL(cERL) main linac cryomodule from 2013.Dec. Until now, we succeeded energy recovery with 80uA CW beam current of 20 MeV. For stable beam operation with more high current CW beam, it is nessesary to know the phenomina inside the superconducting cavity during beam operation, for example, increasing field emission. In order to know these phenomina,several fast monitors were set and monitored when the unexpected trip and/or radiation increase were occured with beam. In this paper, we describe the details of long-term operation experience of these cavities by using these monitors. |
13:00 - 15:00 | |
WEP051 | cERLÆþ¼Í´ï¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Î¥Ó¡¼¥à±¿Å¾¾õ¶· Status of cERL injector cryomodule with beam operation ¡û»³ÅÄ ¹Àµ¤¡¤ÀõÌî Êö¹Ô¡¤º£ÅÄ ¿®°ì¡¤¿¢ÌÚ Îµ°ì¡¤ÌøÄ® ÂÀμ¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤²¬ÅÄ ¾¼Ï¡ʥ±¡¼¥Ð¥Ã¥¯¡Ë¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡ÊKEK¡Ë ¡ûHiroki Yamada, Mineyuki Asano, Shin-ichi Imada, Ryuichi Ueki, Taisuke Yanagimachi (NAT), Terukazu Okada (K-vac), Toshio Shishido, Yasuchika Yamamoto, Eiji Kako (KEK) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤¬³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë35MeV-¥³¥ó¥Ñ¥¯¥È¥¨¥Í¥ë¥®¡¼²ó¼ý·¿¥é¥¤¥Ê¥Ã¥¯(cERL)¤ÎÆþ¼ÍÉô¤Ç¤¢¤ëÆþ¼Í´ï¶õƶ¤Î±¿Å¾¾õ¶·¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£Æþ¼Í´ï¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤Ï2¥»¥ëĶÅÁƳ²Ã®¶õƶ¤ò3ÂæÆ⢤·¡¢RF¥Ñ¥ï¡¼¤ÏϢ³ÇÈ(CW)¤Ç±¿Å¾¤µ¤ì¤ë¡£10mA¤Î¥Ó¡¼¥à²Ã®¤ËɬÍפʹâ¼þÇÈÅÅÎϤÏ10kWÄøÅ٤Ǥ¢¤êÆþÎÏ¥«¥Ã¥×¥é¡¼¤äHOM¥«¥Ã¥×¥é¡¼¤ÎÎäµÑ¤â½ÅÍפǤ¢¤ë¡£cERL¤Ç¤ÏÆþ¼ÍÉô¤Ç10mA¤Î¥Ó¡¼¥à¤ò5MeVÄøÅ٤ޤǤβî¤òÌÜɸ¤È¤·¤Æ¤¤¤ë¤¬¡¢º£²ó¤Î±¿Å¾¤Ç¤Ï100µA¤ÎϢ³ÅŻҥӡ¼¥à¤ò2.2MeV¤Ç°ÂÄꤷ¤¿²Ã®±¿Å¾¤¬¤Ç¤¤¿¤Î¤Ç¤½¤Î¾õ¶·¤ò½Ò¤Ù¤ë¡£ |
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WEP052 | ÇöËìĶÅÁƳÂΤÎRFÎ׳¦¼§¾ì¤ò·×¬¤¹¤ë»î¸³¶õƹ¤ÎÀ߷׸¦µæ Design study of test cavity for measurement of RF critical magnetic field of thin layer superconductor ¡ûµÚÀî Âç´ð¡¤Åì¸ý Éð»Ë¡Ê±§ÅÔµÜÂç³Ø¡Ë¡¤ÁáÌî ¿Î»Ê¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHiroki Oikawa, Takeshi Higashiguchi (Utsunomiya University), Hitoshi Hayano (High Energy Accelerator Research Organization (KEK)) 500GeV¤Î¾×ÆÍ¥¨¥Í¥ë¥®¡¼¤ÇÅÅ»ÒÍÛÅŻҾ×Æͼ¸³¤ò¤¹¤ë·×²è¤ÎILC¤Ë¤ª¤¤¤Æ¤Ï¡¤¤½¤ÎÀè¤Î¾Íè·×²è¤Ç1TeV¤Þ¤Ç¥¢¥Ã¥×¥°¥ì¡¼¥É¤¹¤ë¡¥¤½¤Î»þ¤Ë¤Ï¡¤45MV/m°Ê¾å¤Î¹â²Ã®¸ûÇÛ¤ò»ý¤ÄĶÅÁƳ¶õƹ¤ò»ÈÍѤ¹¤ë¡¥¹â²Ã®¸ûÇÛ¤òÆÀ¤ëÊýË¡¤Î°ì¤Ä¤È¤·¤Æ¡¤¥í¥ó¥É¥ó¿¯ÆþĹ¤Ë¶á¤¤Â¿ÁØÇöËìĶÅÁƳÂΤòÍѤ¤¤Æ¶õƹÆâɽÌ̤諤«¤±¤ÎRFÎ׳¦¼§¾ì¤ò¾å¤²¤ëÊýË¡¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡¥Ä¶ÅÁƳÂÎÇöËìÁؤÈÀä±ïÁؤȤò¸ò¸ß¤ËÇÛÃÖ¤·¤¿Â¿ÁØË칽¤¤ò¶õƹÆâÌ̤ËÀ¸À®¤¹¤ë¤³¤È¤Ç¡¤¤µ¤é¤ËÎ׳¦¼§¾ì¤ò¸þ¾å¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤ë¤È¹Í¤¨¤é¤ì¤Æ¤¤¤ë¡¥¤³¤ì¤ò¼Â¾Ú¤¹¤ë¤¿¤á¤ËNb¥µ¥ó¥×¥ë¤ÎɽÌ̤ËĶÅÁƳÂÎÇöËì¤òÀ¸À®¤·¡¤¤½¤Î¥µ¥ó¥×¥ë¤ò¶ËÄã²¹¤Þ¤ÇÎäµÑ¤·¡¤RFÎ׳¦¼§¾ì¤ò·×¬¤Ç¤¤ëɾ²Á¥·¥¹¥Æ¥à¤¬É¬ÍפǤ¢¤ë¡¥RFÎ׳¦¼§¾ì¤ò·×¬¤¹¤ë¤¿¤á¤Ë¡¤¥Þ¥¤¥¯¥íÇȶõƹ¤ò»ÈÍѤ¹¤ë¡¥¤½¤Î¤è¤¦¤Ê¥Þ¥¤¥¯¥íÇȶõƹÆâ¤Ë¥µ¥ó¥×¥ë¤òÀßÃÖ¤·¡¤¥µ¥ó¥×¥ë¤ÎÎäµÑ¤¬²Äǽ¤Ç¡¤¥µ¥ó¥×¥ëɽÌ̤ˤ϶¯¤¤Ê¹ÔRF¼§¾ì¤¬Î©¤Ä¤è¤¦¤ËÀ߷פ¹¤ëɬÍפ¬¤¢¤ë¡¥·Á¾õ¤È¤·¤ÆSLAC¤ÎÀè¹Ô¸¦µæ¤Ë»È¤ï¤ì¤¿¥Þ¥Ã¥·¥å¥ë¡¼¥à·¿¶õƹ¤ò»ÈÍѤ¹¤ë¡¥Ëܸ¦µæ¤Ç¤Ï¤½¤Î¤è¤¦¤Ê»î¸³¶õƹ¤ÎÀ߷פˤĤ¤¤ÆÊó¹ð¤¹¤ë¡¥ |
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WEP053 | ĶÅÁƳ²Ã®´ïÍѣ÷ÁƳÇÈ´É·¿£È£Ï£Í¥«¥Ã¥×¥é¡¼¤Î¹â¼þÇÈÆÃÀ RF Property of C-Shape Waveguide Type HOM Couplers for Superconducting Accelerator ¡ûÂô¼ ¾¡¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Çß¿¹ ·òÀ®¡¤ºå°æ ´²»Ö¡¤¼Ä¹¾ ·û¼£¡¤¸Å²° µ®¾Ï¡¤¹¾Ê Ï¹¨¡¤¹¾ÌÚ ¾»¿Í¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMasaru Sawamura (JAEA), Kensei Umemori, Hiroshi Sakai, Kenji Shinoe, Takaaki Furuya, Kazuhiro Enami, Masato Egi (KEK) ĶÅÁƳ²Ã®´ï¤òÍѤ¤¤¿¥¨¥Í¥ë¥®¡¼²ó¼ý·¿¥ê¥Ë¥¢¥Ã¥¯(ERL) ¤Ç¤Ï¡¢¹âÄ´ÇÈ(HOM) Âкö¤¬½ÅÍפǤ¢¤ë¡£HOM¥«¥Ã¥×¥é¡¼¤ÏÂçÅÅÎϤξì¹ç¤ËÆâ¼´¤Ç¤ÎȯǮ¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤½¤³¤Ç¿·¤¿¤ËC ·ÁƳÇȴɤò¹Í°Æ¤·¤¿¡£¤³¤ÎC ·ÁƳÇȴɤÏƳÇȴɤò´Ý¤á¤ë¤³¤È¤Ë¤è¤êƱ¼´´É¤Î¤è¤¦¤Ê¹½Â¤¤ò¤·¤Æ¤¤¤ë¤¬¡¢Æâ¼´¤È³°¼´¤¬»ÅÀÚÈĤǷë¹ç¤·¤Æ¤¤¤ë¤¿¤á¡¢Æâ¼´¤ò¸úΨ¤è¤¯ÎäµÑ¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£¤³¤ÎC ·ÁƳÇȴɤòÍѤ¤¤¿HOM ¥«¥Ã¥×¥é¡¼¥â¥Ç¥ë¤Î¬Äê¤ò¹Ô¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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WEP054 | ERL ĶÅÁƳ¥¹¥Ý¡¼¥¯¶õƶÀ½ºî¤Î¸½¾õ Status of ERL Superconducting Spoke Cavity Fabrication ¡ûÂô¼ ¾¡¡¤±©Åç Îɰ졤À¾¿¹ ¿®¹Ô¡¤±Ê°æ Îɼ£¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤´ä²¼ ˧µ×¡¤ÆÜµÜ Âó¡ÊµþÂç¡Ë¡¤µ×ÊÝ µ£¹¬¡¤º´Çì ³Ø¹Ô¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMasaru Sawamura, Ryoichi Hajima, Nobuyuki Nishimori, Ryoji Nagai (JAEA), Yoshihisa Iwashita, Hiromu Tongu (Kyoto University), Takayuki Kubo, Takayuki Saeki (KEK) ¥¹¥Ý¡¼¥¯¶õƶ¤ÎÍøÅÀ¤òÀ¸¤«¤»¤Ð¡¢ERL²Ã®´ï¤ò¾®·¿²½¤Ç¤¤ë²ÄǽÀ¤¬´üÂԤǤ¤ë¤¿¤á¡¢¸÷¡¦ÎÌ»ÒÍ»¹çÏ¢·È¸¦µæ³«È¯¥×¥í¥°¥é¥à¡Ö¾®·¿²Ã®´ï¤Ë¤è¤ë¾®·¿¹âµ±ÅÙXÀþ¸»¤È¥¤¥á¡¼¥¸¥ó¥°´ðÈ×µ»½Ñ³«È¯¡×¤Ë¤ª¤±¤ë¾®·¿²Ã®´ï¤Î¸õÊä¤È¤·¤ÆĶÅÁƳ¥¹¥Ý¡¼¥¯¶õƶ¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¥¹¥Ý¡¼¥¯¶õƶ¤Ï·Á¾õ¤¬Ê£»¨¤Ç¤¢¤ë¤¿¤á¡¢¥×¥ì¥¹²Ã¹©¹©Äø¤ò´Þ¤á¤¿¶â·¿À߷פ䶯ÅÙ·×»»¤Ë¤è¤ëÊ䶯¸¡Æ¤Åù¤ò¹Ô¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¢¥¹¥Ý¡¼¥¯¶õƶÀ½ºî¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP056 | ½àÄêÅų¦¿Ê¹ÔÇÈ·¿C¥Ð¥ó¥É²Ã®´É¤ÎÀ½ºî Manufacturing of C-band accelerator cavities ¡û¿¢ÃÝ ±¬°ìϯ¡Ê¡Ê³ô¡Ë¥È¥ä¥Þ¡Ë¡¤»³¸ý À¿ºÈ¡¤¹âÉÙ ½ÓÏ¡¤»³Ãæ ¾¡¤¾åÌî ·ò¼£¡¤½®¶¶ µÁÀ»¡Ê£Ë£Å£Ë¡Ë¡¤º´Æ£ ͦ¡¤¿·ÉÚ ¹§Ï¡ÊÆüÂç¡Ë¡¤º´¼£ ¹¸¹°¡¤ÂÀÅÄ ²¹¡¤ÈªÃæ ¹¨Ç·¡¤ÃÝÃæ µ×µ®¡¤±óÆ£ ¹î¸Ê¡Ê¡Ê³ô¡Ë¥È¥ä¥Þ¡Ë ¡ûUichiro Uetake (TOYAMA CO.,Ltd), Seiya Yamagushi, Toshikazu Takatomi, Masashi Yamanaka, Kenji Ueno, Yoshisato Funahashi (KEK), Isamu Sato, Takakazu Shintomi (Nihon University), Akihiro Saji, Yutaka Ota, Hiroyuki Hatanaka, Hisataka Takenaka, Katsumi Endo (TOYAMA CO.,Ltd) ¸½ºß¡¢³ô¼°²ñ¼Ò¥È¥ä¥Þ¤Ç¤Ï¡¢KEKµÚ¤ÓÆüËÜÂç³Ø¤È¤Î¶¦Æ±¸¦µæ¤Î²¼¡¢¥¯¥é¥¤¥ªÅŻҥê¥Ë¥¢¥Ã¥¯¼°¾®·¿¥³¥Ò¡¼¥ì¥ó¤È£ØÀþ¸»È¯À¸ÁõÃ֤γ«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤½¤Î°ì´Ä¤È¤·¤Æ¡¢Äã²¹¾õÂ֤DZ¿Å¾¤¹¤ë½àÄêÅų¦¿Ê¹ÔÇÈ·¿C¥Ð¥ó¥É²Ã®´É¤ÎÀ½ºî¤ò¿Ê¤á¤Æ¤¤¤ë¡£À½ºî¤ËºÝ¤·¤Æ°Ê²¼¤Î£µ¤Ä¤Î»î¸³¤ò¹Ô¤Ã¤¿¡£»î¸³£±¡Ö¥Á¥å¡¼¥Ë¥ó¥°µ¡¹½¤ÎÆ°ºî»î¸³¡×¤Ç¤Ï¡¢3¥»¥ë¶õƶ¡Êºà¼Á¡§C1011¡Ë¤ò»îºî¤·¡¢¥Á¥å¡¼¥Ë¥ó¥°µ¡¹½¤Ë¤è¤Ã¤Æ¼þÇÈ¿ô¤ò¤É¤ÎÄøÅÙÄ´À°¤Ç¤¤ë¤«¤ò³Îǧ¤·¤¿¡£»î¸³£²¡ÖÇ®½èÍýϧ¤ÎÁªÄê¡¢Äã²¹»î¸³¡×¤Ç¤Ï¡¢3¥»¥ë¶õƶ¡Êºà¼Á¡§Cu 6N8¡Ë¤ò»îºî¤·¡¢¿¿¶õϧ¤È¿åÁÇϧ¤½¤ì¤¾¤ì¤Ë¤Æ³È»¶Àܹç¤ò¹Ô¤¤¡¢É½Ì̾õÂÖ¤òɾ²Á¤·¤¿¡£¤Þ¤¿Äã²¹¾õÂ֤ǤμþÇÈ¿ô¤ÎÊѲ½µÚ¤ÓQÃͤò¬Äꤷ¤¿¡£»î¸³£³¡Ö¥«¥×¥é¡¼»îºî¡×¤Ç¤Ï¡¢KyhlË¡¤Ë¤è¤ë¼þÇÈ¿ô¬Äê¤ÈÄ´À°²Ã¹©¤ò·«¤êÊÖ¤·¡¢¥«¥×¥é¡¼À£Ë¡¤ò·èÄꤷ¤¿¡£¤Þ¤¿¥«¥×¥é¡¼¤Ï¡¢¥«¥×¥é¡¼¶õƶ¤ò´Þ¤àËÜÂΤÈÂè1¥»¥ë¤ò´Þ¤à¥«¥Ð¡¼¡¢¥Ñ¥¤¥×¡¢¥Õ¥é¥ó¥¸¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¤¬¡¢¤½¤ì¤é¤ò¥í¥¦ÉÕ¤±¤·¡¢¼þÇÈ¿ô¤ÎÊѲ½¤òÄɤä¿¡£»î¸³£´¡Ö³È»¶Àܹç»î¸³¡×¤Ç¤Ï¡¢Ãʼè¤ê¤Î³Îǧ¤âƧ¤Þ¤¨¡¢25¥»¥ë¤ÎÁǴɤò»îºî¤·¤¿¡£»î¸³£³¤ÇÀ½ºî¤·¤¿¥«¥×¥é¡¼¤òÍѤ¤¡¢Nordal ShiftË¡¤Ë¤è¤Ã¤Æ¼þÇÈ¿ô¬Äê¤ò¤·¤¿¸å¡¢¿¿¶õϧ¤Ë¤Æ³È»¶Àܹç¤ò¹Ô¤Ã¤¿¡£»î¸³£µ¡ÖEBW»î¸³¡×¤Ç¤Ï¡¢£Å£Â£×¤Î¾ò·ï¤ÈÃʼè¤ê¤Î³Îǧ¤Î¤¿¤á¡¢¼Âµ¡¤ÈƱ¤¸Ä¹¤µ¤Î¥À¥ß¡¼´É¤È¥À¥ß¡¼¥«¥×¥é¡¼¤ò£Å£Â£×¤ÇÀܹ礷¡¢¿¿Ä¾ÅÙ¤Îɾ²Á¤ò¹Ô¤Ã¤¿¡£¤³¤ì¤é¤Î»î¸³·ë²Ì¤ò¼Âµ¡¤Ø¤È³è¤«¤·¡¢²Ã®´É¤òÀ½ºî¤·¤Æ¤¤¤¯²áÄø¤òÊó¹ð¤¹¤ë¡£ |
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WEP057 | ¥¯¥é¥¤¥ª¸÷±¢¶Ë¹â¼þÇÈÅŻҽÆÍѹâ¼þÇȶõƶ¤Î¤¿¤á¤ÎÅż§³¦¥·¥ß¥å¥ì¡¼¥·¥ç¥ó Simulation of Electromagnetic Field for 20K Cooled Photocathode RF Gun ¡ûÃæÈø ·½º´¡¤ÅÄÃæ ½ÓÀ®¡¤¶ Éð»Ö¡¤Ìî¾å °É»Ò¡¤°ð³À ³Ø¡ÊÆüÂçÎ̲ʸ¦¡Ë¡¤¹âÄÍ ·ò¿Í¡¤Ä¹Åç ÎûҡÊÆüÂçÍý¹©³Ø¸¦µæ²Ê¡Ë¡¤ÁáÀî ·ú¡¤ÁáÀî ¶³»Ë¡ÊÆüÂçÎ̲ʸ¦¡Ë¡¤¹âÉÙ ½ÓÏ¡¤Ê¡ÅÄ ¾»Ë¡¤µÈÅÄ ¸÷¹¨¡¤¾È¾Â ¿®¹À¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKeisuke Nakao, Toshinari Tanaka, Takeshi Sakai, Kyoko Nogami, Manabu Inagaki, Kento Takatsuka, Ryoko Nagashima, Ken Hayakawa, Yasushi Hayakawa (LEBRA, Nihon University), Toshikazu Takatomi, Masafumi Fukuda, Mitsuhiro Yoshida, Nobuhiro Terunuma (KEK) ÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß(LEBRA)¤Ç¤Ï¡¢2013ǯÅÙ¤è¤ê¡¢ÀäÂв¹ÅÙ20K¤ÇÆ°ºî¤¹¤ë¡¢¥¯¥é¥¤¥ª¸÷±¢¶Ë¹â¼þÇÈÅŻҽƤγ«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£2013ǯÅ٤˹â½ãÅÙ6N8Ƽºà¤òÍѤ¤¤ÆC¥Ð¥ó¥É2.6¥»¥ë¥Ô¥ë¥Ü¥Ã¥¯¥¹·¿»î¸³¶õƶ¤òºîÀ®¤·¡¢¾ï²¹µÚ¤ÓÄã²¹¡Ê21K¡Ë¤Ë¤ª¤±¤ëÄãÅÅÎÏRFÆÃÀ¤Î¬Äê¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢À߷פËÍѤ¤¤¿Åż§³¦¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¥³¡¼¥ÉSUPERFISH¤Ç·×»»¤·¤¿·ë²Ì¤ÈÎɤ¯°ìÃפ¹¤ë¤³¤È¤¬³Î¤«¤á¤é¤ì¤¿¡£ ¤Þ¤¿2014ǯÅ٤ˤϡ¢ÂçÅÅÎϻ¤ò¸«¿ø¤¨¤¿RFÆþÎÏ¥«¥×¥éÉÕ¤ÄãÅÅÎϻÍѶõƶ¤òºîÀ®¤·¤¿¡£¤³¤Î¶õƶ¤Î¾ï²¹¤Ë¤ª¤±¤ëÄãÅÅÎϻ¤Ç¤Ï¡¢¶¦¿¶¼þÇÈ¿ô¤¬·×»»ÃͤÈÈ椷¤Æ600kHzÄøÅÙÄ㤯¤Ê¤Ã¤¿¤â¤Î¤Î¡¢·ë¹ç·¸¿ô¤ª¤è¤ÓQÃͤϳµ¤Í°ìÃפ·¤¿¡£¤·¤«¤·¡¢Ìµ»ÀÁÇƼ¤ÇºîÀ®¤µ¤ì¤¿¥Ô¥ë¥Ü¥Ã¥¯¥¹·¿¶õƶ¤Î±ÕÂÎÃâÁDz¹Å٤ˤª¤±¤ëÂçÅÅÎϻ¤Ç¡¢¥Ô¡¼¥¯¼§¾ì¶¯ÅÙ¤¬1000¥¬¥¦¥¹ÄøÅÙ¤è¤êÂ礤¯¤Ê¤ë¤È¡¢QÃͤ¬²¼¤¬¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤ë¡£¤½¤³¤ÇQÃͤÎÄã²¼¤òËɤ°Âкö¤È¤·¤Æ¡¢¶õƶɽÌ̤μ§¾ì¶¯ÅÙ¤òÄ㸺¤·¤¿¶õƶ¤Î¸¡Æ¤¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤Î¶õƶ¤ÎSUPERFISH¤òÍѤ¤¤¿¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ Ëܸ¦µæ¤Ï¡¢Ê¸Éô²Ê³Ø¾Ê¡Ö¸÷¡¦ÎÌ»ÒÍ»¹çÏ¢·È¸¦µæ³«È¯¥×¥í¥°¥é¥à¡×¤Î¡Ö¾®·¿²Ã®´ï¤Ë¤è¤ë¾®·¿¹âµ±ÅÙX Àþ¸»¤È¥¤¥á¡¼¥¸¥ó¥°´ðÈ×µ»½Ñ³«È¯¡×¤Î»Ù±ç¤ò¼õ¤±¤Æ¹Ô¤ï¤ì¤¿¡£ |
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WEP058 | ¥¯¥é¥¤¥ª¸÷±¢¶Ë¹â¼þÇÈÅŻҽÆÍÑRFÆþÎÏ¥«¥×¥é¡¼¹½Â¤¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó Simulation of RF-input Coupler Structure for Cryogenic Photocathode RF-gun ¡û¹âÄÍ ·ò¿Í¡ÊÆüËÜÂç³ØÂç³Ø±¡Íý¹©³Ø¸¦µæ²Ê¡Ë¡¤ÅÄÃæ ½ÓÀ®¡¤¶ Éð»Ö¡¤ÃæÈø ·½º´¡¤Ìî¾å °É»Ò¡¤°ð³À ³Ø¡¤ÁáÀî ·ú¡¤ÁáÀî ¶³»Ë¡ÊÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß¡Ë¡¤¾È¾Â ¿®¹À¡¤¹âÉÙ ½ÓÏ¡¤Ê¡ÅÄ ¾»Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKento Takatsuka (Graduate School of Science and Technology, Nihon University), Toshinari Tanaka, Takeshi Sakai, Keisuke Nakao, Kyoko Nogami, Manabu Inagaki, Ken Hayakawa, Yasushi Hayakawa (LEBRA, Nihon University), Nobuhiro Terunuma, Toshikazu Takatomi, Masafumi Fukuda, Mitsuhiro Yoshida (KEK) ÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀߤǤÏʸÉô²Ê³Ø¾Ê¡Ö¸÷¡¦ÎÌ»ÒÍ»¹çÏ¢·È¸¦µæ³«È¯¥×¥í¥°¥é¥à¡×¤Î¡Ö¸÷¡¦Î̻ҥӡ¼¥àµ»½Ñ¤ÎÍ»¹ç¡¦Ï¢·ÈÂ¥¿Ê¤Î¤¿¤á¤Î´ðÈ×µ»½Ñ³«È¯¡×¤Î°ÑÂ÷¸¦µæ¤Ë´ð¤Å¤¡¢Ìó20K¤Þ¤ÇÎäµÑ¤·¤ÆÆ°ºî¤µ¤»¤ë¡¢2.6¥»¥ë¤«¤éÀ®¤ë¦Ð ¥â¡¼¥ÉC-¥Ð¥ó¥É¸÷±¢¶Ë¹â¼þÇÈÅŻҽƤλ¶õƶ¤òÀ½ºî¤·¡¢¼¼²¹¤ª¤è¤Ó20K¤Ë¤ª¤±¤ëÄãÅÅÎϻ¤Î·ë²Ì¡¢2¼¡¸µÅż§³¦·×»»¥³¡¼¥ÉSUPERFISH¤Ë¤è¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò³µ¤ÍºÆ¸½¤Ç¤¤¿¡£°ú¤Â³¤SUPERFISH¤È3¼¡¸µÅż§³¦·×»»¥³¡¼¥ÉCST STUDIO¤òÍѤ¤¤ÆRFÆþÎÏÍÑ¥«¥×¥é¡¼¤òÈ÷¤¨¤¿ÄãÅÅÎϻÍѶõƶ¤òÀ߷פ·¡¢À½ºî¤ò¹Ô¤Ã¤¿¡£RFÆþÎϤˤϡ¢¶ë·ÁƳÇȴɤȱ߷ÁƳÇȴɵڤÓÅÁÁ÷¥â¡¼¥É¤òÊÑ´¹¤¹¤ë¥â¡¼¥ÉÊÑ´¹´ï¤«¤éÀ®¤ë¥«¥×¥é¡¼¤òºÎÍѤ·¤Æ¤¤¤ë¡£¥«¥×¥é¡¼ÉÕ¤»î¸³¶õƶ¤Î¼¼²¹¤Ë¤ª¤±¤ë¬Äê¤Ç¤Ï¡¢¶¦¿¶¼þÇÈ¿ô¤¬Í½ÁÛ¤è¤ê600kHz°Ê¾åÄ㤫¤Ã¤¿¤¬¡¢QÃͤȷë¹ç·¸¿ô¤Ë¤Ä¤¤¤Æ¤Ï³µ¤Í·×»»¤È°ìÃפ·¤¿¡£¤·¤«¤·¼´¾åÅų¦Â¬Äê¤Ë¤è¤ë¤È±ß·ÁƳÇÈ´ÉÉô¤ËÈó¼´ÂоΤÊÅż§¾ì¤¬Â¸ºß¤·¤Æ¤¤¤ë²ÄǽÀ¤¬¤¢¤ê¡¢±ß·ÁƳÇÈ´ÉÉô¤ËÈó¼´ÂоΤʥ⡼¥ÉÀ®Ê¬¤¬º®ºß¤·¤Ê¤¤¤è¤¦¤Ê¥«¥×¥é¡¼¹½Â¤¤Ø¤Î²þÁ±¤¬É¬ÍפȤʤäƤ¤¤ë¡£¤½¤³¤ÇCST STUDIO¤òÍѤ¤¤ÆRFÆþÎÏ¥«¥×¥é¡¼¹½Â¤¤ò¸¡Æ¤¤·¤¿·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP066 | ¥µ¥¤¥é¥È¥í¥ó¥È¥ê¥¬²óÏ©ÊݸîÍÑ¥Õ¥£¥ë¥¿¤ÎƳÆþ Development of filter for thyratron trigger circuit. ¡ûÃæß· ¿¸ô¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë¡¤°ð³À δ¹¨¡¤¶áÆ£ ÎÏ¡¤Ý¯°æ 乬¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤±×ÅÄ Ë®Ï¡¤ÌÚ¼ ·ò¡¤ÅÄÃæ ¿°ìϺ¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë ¡ûShingo Nakazawa (Spring-8 Service Co.,Ltd.), Takahiro Inagaki, Chikara Kondo, Tatsuyuki Sakurai, Yuji Otake (RIKEN SPring-8 Center), Kunikazu Masuda, Takeshi Kimura, Shinichiro Tanaka (Spring-8 Service Co.,Ltd.) £ØÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ç¤Ï£·£²Âæ¤Î¥â¥¸¥å¥ì¡¼¥¿ÅŸ»¤ò»ÈÍѤ·¤Æ¤ª¤ê¡¢¥µ¥¤¥é¥È¥í¥ó¤Î¥¹¥¤¥Ã¥Á¥ó¥°¤Ë¤è¤ê¥¯¥é¥¤¥¹¥È¥í¥ó¤Ø¤Î¹âÅÅ°µ¥Ñ¥ë¥¹¶¡µë¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£±¿Å¾³«»Ï¤è¤ê£´Ç¯¤¬·Ð²á¤·¡¢¥µ¥¤¥é¥È¥í¥ó¤Î·ÐǯÎô²½¤Ë¤è¤ë¤È»×¤ï¤ì¤ë¥È¥ê¥¬²óÏ©¤Î²áÅÅ°µÍÞÀ©¡ÊTransient Voltage Suppressor¡Ë¥À¥¤¥ª¡¼¥É¤ÎÇË»¡¢¿®¹æ¥±¡¼¥Ö¥ë¤ÎÃÇÀþÅù¤Î¥È¥é¥Ö¥ë¤¬Â¿È¯¤·¤Æ¤ª¤ê¡¢Âкö¤¬µÞ¤¬¤ì¤Æ¤¤¤ë¡£Á°½Ò¤Î¤è¤¦¤Ê¥È¥é¥Ö¥ë¤òµ¯¤³¤·¡¢SACLA¤è¤ê¼è¤ê³°¤µ¤ì¤¿¥µ¥¤¥é¥È¥í¥ó¤ò¥Æ¥¹¥È¥¹¥¿¥ó¥É¤Ë¤ª¤¤¤ÆÄ´ºº¤·¤¿·ë²Ì¡¢¥µ¥¤¥é¥È¥í¥óÃå²Ð»þ¤ËȯÀ¸¤¹¤ë¹â¼þÇÈ¥µ¡¼¥¸¤¬¥È¥ê¥¬¡¼¥é¥¤¥ó¤òÅÁÇŤ·¡¢¥À¥¤¥ª¡¼¥É¤ª¤è¤Ó·ÐÏ©¾å¤ÎÉôÉʤòÎô²½¤·ÇË»¤µ¤»¤Æ¤¤¤ë»ö¤¬È½ÌÀ¤·¤¿¡£¤½¤³¤Ç¡¢¥È¥ê¥¬¿®¹æ¤È¥µ¡¼¥¸À®Ê¬¤¬¼þÇÈ¿ôÎΰè¤ÇʬΥ¤Ç¤¤ë¤³¤È¤ËÃåÌܤ·¡¢¥È¥ê¥¬¿®¹æ¤òÎɹ¥¤ËÅÁ㤷¡¢¤«¤Ä¡¢¹â¼þÇÈ¥µ¡¼¥¸¥¨¥Í¥ë¥®¡¼¤òµÛ¼ý¤¹¤ë¥Õ¥£¥ë¥¿²óÏ©¤òÀ߷ס¢À½ºî¤·¤¿¡£¥Æ¥¹¥È¥¹¥¿¥ó¥É¤Ë¤ª¤¤¤Æ¡¢¤³¤Î¥Õ¥£¥ë¥¿²óÏ©¤ò¼ÂÁõ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¹â¼þÇÈ¥µ¡¼¥¸¤¬ÍÞÀ©¤µ¤ìTVS¥À¥¤¥ª¡¼¥É¤¬ÇË»¤·¤Ê¤¤¤³¤È¤ò³Îǧ¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¥Õ¥£¥ë¥¿²óÏ©¤Î³µÍס¢»î¸³·ë²Ì¤ª¤è¤Ó¡¢SACLA¤Ø¤ÎŸ³«¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP067 | MA ¥³¥¢¤òÍѤ¤¤¿¥Ï¥¤¥Ñ¥ï¡¼¥Ð¥é¥ó¤Î³«È¯ (2) Development of high power baluns using MA cores (2) ¡ûÅļ ʸɧ¡¤ÅçÅÄ ÂÀÊ¿¡¤µÈ°æ Àµ¿Í¡¤Â翹 À鹡¤Ìî¼ ¾»¹°¡¤¸ÍÅÄ ¿®¡¤»³ËÜ ÀµÏË¡¤Ä¹Ã«Àî ¹ë»Ö¡¤¸¶ ·½¸ã¡ÊJ-PARC¥»¥ó¥¿¡¼¡Ë ¡ûFumihiko Tamura, Taihei Shimada, Masahito Yoshii, Chihiro Ohmori, Masahiro Nomura, Makoto Toda, Masanobu Yamamoto, Katsushi Hasegawa, Keigo Hara (J-PARC center) J-PARC RCS ¤Ç¤Ï¡¢¹â¤¤²Ã®ÅÅ°µ¤òȯÀ¸¤µ¤»¡¢¤Þ¤¿ 1Âæ¤Î¶õƹ¤Ë´ðËÜÇȤÈ2ÇܹâÄ´ÇȤò½Å¾ö¤·¤¿ÅÅ°µ¤òȯÀ¸¤µ¤»¤ë¥Ç¥å¥¢¥ë¥Ï¡¼¥â¥Ë¥Ã¥¯±¿Å¾¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢¹ÂÓ°è¤Î¶â°¼§ÀÂΤòÁõ²Ù¤·¤¿²Ã®¶õƹ¤òºÎÍѤ·¤Æ¤¤¤ë¡£ABµé¥×¥Ã¥·¥å¥×¥ë¹½À®¤Î¿¿¶õ´É¥¢¥ó¥×¤Ë¤è¤ê¶õƹ¤Ï¶îÆ°¤µ¤ì¤Æ¤ª¤ê¡¢2ÇܹâÄ´ÇȤò½Å¾ö¤·¤¿»þ¤ËÀ¸¤¸¤ë³Æ¿¿¶õ´É¤Î½ÐÎÏÅÅ°µ¿¶Éý¤Î¥¢¥ó¥Ð¥é¥ó¥¹¤ò²þÁ±¤µ¤»¤ë¤¿¤á¤Ë¡¢MA¥³¥¢¤ò»ÈÍѤ·¤¿¹âÅÅ°µ¡¢¥Ï¥¤¥Ñ¥ï¡¼¤Î¥Ð¥é¥ó¤Î R&D ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Ð¥é¥ó¤Ï MA¥³¥¢¤Ë¹âÅÅ°µ¥±¡¼¥Ö¥ë¤ò´¬¤¤¤¿¹â¼þÇȥȥé¥ó¥¹¤È¤·¤Æ¹½À®¤µ¤ì¤Æ¤¤¤ë¤¬¡¢RCS ¤Ç¤ÏºÇÂç15kV ¤Î¹â¼þÇÈÅÅ°µ¤òÀþ´Ö¤Ë°õ²Ã¤¹¤ë¤³¤È¤Ë¤Ê¤ë¤¿¤á¤Ë¡¢¹â¼þÇȤˤè¤ë¥³¥í¥ÊÊüÅŤÎÍÞÀ©¤¬²ÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¥³¥í¥ÊÊüÅŤÎÍÞÀ©¤Î¼êË¡¤Ë¤Ä¤¤¤Æ¡¢¤Þ¤¿¡¢¥³¥¢¤ª¤è¤Ó¥±¡¼¥Ö¥ë¤ÎÎäµÑÊýË¡¤Ë¤Ä¤¤¤Æ¤Î R&D ¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP068 | J-PARC¥ê¥Ë¥¢¥Ã¥¯ Veto²óÏ©¤òÍѤ¤¤¿¥¯¥é¥¤¥¹¥È¥í¥ó¹â°µÅŸ»Ää»ßÉÑÅ٤βþÁ± Reduction in the Fault Rate of High-Voltage Power Supply for klystrons by using a veto circuit in J-PARC linac ¡ûËÙ Íøɧ¡¤¼Äºê ¿®°ì¡¤º´Æ£ ʸÌÀ¡ÊJ-PARC¥»¥ó¥¿¡¼¡¡¸¶»ÒÎϵ¡¹½¡Ë¡¤Ê¡°æ Í´¼£¡¤Æó¥ÄÀî ·òÂÀ¡ÊJ-PARC¥»¥ó¥¿¡¼¡¡KEK¡Ë ¡ûToshihiko Hori, Shinichi Shinozaki, Fumiaki Sato (JAEA J-PARC), Yuji Fukui, Kenta Futatsukawa (KEK J-PARC) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Î¸úΨŪ¤Ê±¿Å¾¤òÌܻؤ¹°ì´Ä¤È¤·¤Æ¡¢Àµ¾ï¤Ê¥¤¥ó¥¿¡¼¥í¥Ã¥¯°Ê³°¤ÇÀ¸¤¸¤ë¥¯¥é¥¤¥¹¥È¥í¥ó¹â°µÅŸ»Ää»ßÉÑÅÙ¤òÄ㸺¤¹¤ëÂкö¤ò·Ñ³Ū¤Ë¹Ô¤Ã¤Æ¤¤¤ë¡£ÅŸ»Ää»ß¤Î¼ç¸¶°ø¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎÊÑÄ´¥¢¥Î¡¼¥É¤È¥Ü¥Ç¥£´Ö(¥¢¡¼¥¹ÅŰ̡ˤÎÊüÅŤˤè¤Ã¤Æ¡¢¹â°µ¥â¥Ë¥¿·Ï¤Î¥È¥ê¥¬Ê¬Çۥ⥸¥å¡¼¥ë¡ÊNIM¥â¥¸¥å¡¼¥ë¡Ë¤¬¸íÆ°ºî¤¹¤ë¤³¤È¤Ç¤¢¤ë¡£¤½¤³¤Ç¡¢¥â¥¸¥å¡¼¥ë¤ÎÅŸ»¥é¥¤¥ó¶¯²½¤ä¥Î¥¤¥ºÂкö¤Ê¤É¤ò¹Ô¤Ã¤¿¿·¤¿¤Ê¥â¥¸¥å¡¼¥ë¤òÀ½ºî¤·¤³¤ì¤ò¼ÂÁõ¤·¤¿¤È¤³¤í¡¢°ìÄê¤ÎÀ®²Ì¤òÆÀ¤¿¡£¤·¤«¤·¡¢ÊüÅÅȯÀ¸»þ¤Î¥Î¥¤¥º¥ì¥Ù¥ë¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó¥¹¥Æ¡¼¥·¥ç¥óËè¤Ë°Û¤Ê¤Ã¤Æ¤ª¤ê¡¢ÄɲäÎÂкö¤¬É¬ÍפǤ¢¤Ã¤¿¡£º£²ó¡¢Veto²óÏ©¤òÍѤ¤¤¿¿·¤¿¤Ê²óÏ©¤ò¹½ÃÛ¤·¤³¤ì¤ò¼ÂÁõ¤·¤¿¤È¤³¤í¡¢Îɹ¥¤Ê·ë²Ì¤òÆÀ¤ë¤³¤È¤¬¤Ç¤¤¿¡£ËÜÊó¹ð¤Ç¤Ï¡¢¤³¤Î1ǯ´Ö¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎÊüÅžõ¶·¡¢Veto²óÏ©¤ò´Þ¤à¥·¥°¥Ê¥ë¥³¥ó¥Ç¥£¥·¥ç¥Ê¤Î²óÏ©¹½À®µÚ¤ÓVeto²óÏ©¼ÂÁõÁ°¸å¤Ç¤ÎÅŸ»Ää»ßÉÑÅ٤ʤɤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP069 | ILC¥¯¥é¥¤¥¹¥È¥í¥óÅŸ»ÍÑ¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹¥æ¥Ë¥Ã¥È¤ÎÂçÅÅÎϻ High-Power Test of a Chopper-type Marx Unit for ILC Klystron Modulator ¡ûÃæÅç ·¼¸÷¡¤ÌÀËÜ ¸÷À¸¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¹¾ °Î²Ú¡¤¾®ºû ͵±¡¤¿Ü³ ÂÀ°ì¡¤ÎëÌÚ Î´ÂÀϺ¡¤ÎÓ Âó¼Â¡ÊĹ²¬µ»²ÊÂç¡Ë¡¤ÆÁÃÏ ÌÀ¡¤Å·¿À ·°¡¤ß·Â¼ Íۡʥѥ륹¥Ñ¥ï¡¼µ»½Ñ¸¦µæ½ê¡Ë ¡ûHiromitsu Nakajima, Mitsuo Akemoto (KEK), Jiang Weihua, Yuki Kozasa, Taichi Sugai, Ryutarou Suzuki, Takumi Hayashi (NUT), Akira Tokuchi, Kaoru Tenjin, Yo Sawamura (PPJ) ¹ñºÝ¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊILC¡Ë¤Ç¤Ï¡¢RF¸»¤È¤·¤Æ10MW¤Î¥Þ¥ë¥Á¥Ó¡¼¥à¥¯¥é¥¤¥¹¥È¥í¥ó¤¬»ÈÍѤµ¤ì¤ëͽÄê¤È¤Ê¤Ã¤Æ¤ª¤ê¡¢¥Ô¡¼¥¯ÅÅ°µ-120kV¡¢¥Ô¡¼¥¯ÅÅή140A¡¢¥Ñ¥ë¥¹Éý1.7ms¡¢¥Ñ¥ë¥¹Ê¿Ã³ÅÙ1%¡Êp-p¡Ë¡¢·«¤êÊÖ¤·5pps¤Î¥Ñ¥ë¥¹ÅŸ»¤¬É¬ÍפȤʤ롣¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤Ç¤Ï¡¢10MW¥Þ¥ë¥Á¥Ó¡¼¥à¥¯¥é¥¤¥¹¥È¥í¥óÍѤÎÅŸ»¤È¤·¤Æ¡¢Ä¹²¬µ»½Ñ²Ê³ØÂç³Ø¤È¤Î¶¦Æ±¸¦µæ¤Ç¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹ÅŸ»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹ÅŸ»¤Ï¡¢-120kV¤Î½ÐÎϤòÆÀ¤ë¤¿¤á¤Ë20¥æ¥Ë¥Ã¥È¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¡£³Æ¥æ¥Ë¥Ã¥È¤Ï¡¢¥Á¥ç¥Ã¥Ñ²óÏ©¤È¥Þ¥ë¥¯¥¹²óÏ©¤òÁȤ߹ç¤ï¤»¤¿-1.6kV½ÐÎϤΥޥ륯¥¹¥»¥ë4ÃʤÈÀ©¸æ´ðÈĤˤè¤Ã¤Æ¹½À®¤µ¤ì¤Æ¤ª¤ê¡¢³Æ¥Þ¥ë¥¯¥¹¥»¥ë¤òPWMÀ©¸æ¤¹¤ë¤³¤È¤Ç¡¢½ÐÎÏÅÅ°µ-6.4kV¡¢¥Ñ¥ë¥¹Éý1.7ms¤Î¥Õ¥é¥Ã¥È¤Ê¥Ñ¥ë¥¹ÅÅ°µ¤ò½ÐÎϤ¹¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢»îºî¤·¤¿¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹¥æ¥Ë¥Ã¥È¤ÎÂçÅÅÎϻ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP070 | MARX´ðÈĤκÇŬ²½ Optimization of the Marx Circuit Board ¡ûÎëÌÚ Î´ÂÀϺ¡¤ÎÓ Âó¼Â¡¤¾®ºû ͵±¡¤¹¾ °Î²Ú¡¤¿Ü³ ÂÀ°ì¡ÊĹ²¬µ»²ÊÂç¡Ë¡¤ÆÁÃÏ ÌÀ¡¤ß·Â¼ Íۡʥѥ륹¥Ñ¥ï¡¼µ»½Ñ¸¦µæ½ê¡Ë¡¤ÌÀËÜ ¸÷À¸¡¤ÃæÅç ·¼¸÷¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûRyutarou Suzuki, Takumi Hayashi, Yuki Kozasa, Jiang Weihua, Taichi Sugai (Nagaoka University of Technology), Akira Tokuchi, Yo Sawamura (PPJ), Mitsuo Akemoto, Hiromitsu Nakajima (KEK) ¸½ºß¡¢À¤³¦ºÇÂç¤Î²Ã®´ïILC¤¬³«È¯¡¦¸¦µæ¤µ¤ì¤Æ¤¤¤ë¡£ILCÍѤΥޥë¥Á¥Ó¡¼¥à¥¯¥é¥¤¥¹¥È¥í¥ó¤Ë¤Ï¡¢-120kV(¡Þ0.5%),140A,1.7ms,5pps¤È¤¤¤¦Ä¹¥Ñ¥ë¥¹¤ÎÅŸ»¤¬Í׵ᤵ¤ì¤Æ¤¤¤ë¡£¤µ¤é¤Ë¤ÏÅŸ»¤Î¹â¿®ÍêÀ¡¢¾®·¿²½¡¢·ÚÎ̲½¡¢Ä㥳¥¹¥È²½¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£¤½¤³¤ÇȾƳÂÎÁǻҤòÍѤ¤¤¿¥Þ¥ë¥¯¥¹²óÏ©¤Ë¥Á¥ç¥Ã¥Ñ²óÏ©¤È°ÌÁêÀ©¸æ¤òÁȤ߹ç¤ï¤»¤¿¡¢¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹ÅŸ»¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡£-1.6kV½ÐÎϤΥޥ륯¥¹¥»¥ë¤ò4Ãʽžö¤·¤Æ1¥æ¥Ë¥Ã¥È¤È¤·½ÐÎÏ-6.4kV¤òÆÀ¤ë¡£ºÇ½ªÅª¤Ë¤Ï20¥æ¥Ë¥Ã¥È¤ò½Å¾ö¤·¤ÆÌÜɸÃÍ-120kV¤òãÀ®¤¹¤ë¡£¤³¤Î¥Á¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹²óÏ©¤Îµ»½Ñ²ÝÂê¤È¤·¤Æ¡¢¥¹¥¤¥Ã¥Á¥ó¥°ÁǻҤÎÄ㸺¤¬µó¤²¤é¤ì¤ë¡£¥¹¥¤¥Ã¥Á¥ó¥°¥í¥¹¤Ï¡¢½ÐÎϤΥɥ롼¥×¤òÊä½þ¤¹¤ë¤¿¤á¤Ë½ÐÎÏÅÅ°µ¤Î¸º¿ê¤Ë±þ¤¸¤Æ¥²¡¼¥ÈÉý¤òPWMÀ©¸æ¹Ô¤Ã¤Æ¤¤¤ë¤³¤È¤Ë¤è¤êÀ¸¤¸¤ë¡£¤³¤ì¤Ï½ÐÎÏÅÅ°µ¤Î¥É¥ë¡¼¥×¤òÊݾ㤹¤ë¤¿¤á¤Ë¡¢½ÐÎϤθº¿ê¤Ë±þ¤¸¤ÆPWMÀ©¸æ¤ò¹Ô¤Ã¤Æ¤¤¤ë¤³¤È¤¬¸¶°ø¤Ç¤¢¤ë¡£µîǯ¤Þ¤Ç¥¹¥¤¥Ã¥Á¥ó¥°ÁǻҤËSi-IGBT¤òÍѤ¤¤Æ¤¤¤¿¤¬¡¢º£²óSiC-FET¤ËÊѹ¹¤¹¤ë¤³¤È¤Ç¡¢¥Þ¥ë¥¯¥¹¥»¥ë£±Ëç¤Ç¤Ï²óÏ©¸úΨ¤ò82¡ó¤«¤é93¡ó¤Ë¸þ¾å¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤¿¡£¤Þ¤¿¡¢¥¹¥¤¥Ã¥Á¥ó¥°Â»¼º¤À¤±¤Ç¤Ê¤¯¥Á¥ç¥Ã¥Ñ²óÏ©¤ÎL,¥Þ¥ë¥¯¥¹´ðÈÄ´Ö¤ÎÁê¸ß´³¾ÄÍÞÀ©ÍÑR,C¤ÎºÇŬ²½¤ò¹Ô¤¤¡¢Á´ÂθúΨ¤Î¸þ¾å¤ò¿Þ¤Ã¤¿¡£¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤Æ¡¢20¥æ¥Ë¥Ã¥È½Å¾ö¤·¤¿¾ì¹ç¤ÎRLC¤Î»¼º¤òƳ½Ð¤·¡¢½ÐÎϤ¬ºÇ¤â°ÂÄꤷÍ×µá¤òËþ¤¿¤¹Ãͤòµá¤á¤¿¡£¤³¤ì¤é¤Î·ë²Ì¤òƧ¤Þ¤¨¡¢ILCÍѤΥÁ¥ç¥Ã¥Ñ·¿¥Þ¥ë¥¯¥¹ÅŸ»¤ò¼Â¸½¤·¤Æ¤¤¤¯¡£ |
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WEP073 | SuperKEKB¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¼§¾ì¬ÄêÁõÃÖ¤ÎÄ´À° Tuning of the magnetic measurement system for the SuperKEKB damping ring ¡û¿¢ÅÄ ÌÔ¡ÊÆüËÜ¥¢¥¯¥·¥¹¡Ë¡¤¸¶ÅÄ ·òÂÀϺ¡¤µÆÃÓ ¸÷ÃË¡¤Â¿ÏÂÅÄ ÀµÊ¸¡¤¹¾Àî °ìÈþ¡¤Ä¹¶¶ ¿ÊÌé¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûUeda Takeshi (Nihon Axis Co.,Ltd), Harada Kentaro, Kikuchi Mitsuo, Tawada Masafumi, Egawa Kazumi, Nagahashi Shinya (KEK) SuperKEKB¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°ÍѼ§¾ì¬Äê´ï¤ÎÀºÅÙ¸þ¾å¤Î¤¿¤á¤Î²þ¤¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£¥Ï¡¼¥â¥Ë¥Ã¥¯¥³¥¤¥ë¤òÍѤ¤¤¿4¶ËÅż§ÀÐÍѼ§¾ì¬Äê´ï¤Ï2011ǯ¤ËÀ½ºî¡¢£Ð£ÆÅŸ»Åï¤ËÀßÃÖ¤µ¤ì¤Æ°ÊÍè¡¢¼§¾ì¬Äê¤ò¹Ô¤Ã¤Æ¤¤¿¤¬¡¢Â¬ÄêÀºÅÙ¤¬°¤¯¡¢¤½¤Î¸¶°øµæÌÀ¤ÈÁõÃ֤βþ¤¤ò³¤±¤Æ¤¤¿¡£ÌÜɸÀºÅ٤ϡ¢Æ±¤¸Åż§ÀФòϢ³¬ÄêµÚ¤ÓºÜ¤»Âؤ¨¤ÆºÆÅÙ¬Äꤷ¤Æ¡¢Â¬Äê·ë²Ì¤Î¼§¾ì¸íº¹¤¬0.05%°Ê²¼¤È¤Ê¤ë¤³¤È¤Ç¤¢¤ë¡£Åŵ¤Åª¤Ê¥Î¥¤¥º¡¢Â¬Äê´Ä¶¡¢ÅŸ»¡¢Åż§ÀÐËÜÂΤʤÉÍÍ¡¹¤Ê¸¶°ø¤ò²¾Äꤷ¡¢Ä´ºº¤·¡¢ÌäÂ꤬¤¢¤ì¤Ð²þÁ±¤·¤Æ¤¤¤¯¤³¤È¤Ç¡¢½ù¡¹¤ËÀºÅÙ¤¬¸þ¾å¤·¤Æ¤¤¿¤¬¡¢ºÇ½ªÅª¤Ë¤Ï¡¢¥³¥¤¥ë¤Î²óžÃæ¿´¤ò·è¤á¤ë¹½Â¤¤ò²þÎɤ·¤¿¤³¤È¤Ç¡¢ÌÜɸ¤Ç¤¢¤ëÀºÅÙ¤òãÀ®¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡£¸½ºß¡¢¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤Î4¶ËÅż§ÀÐÌó80Âæ¤ÎºÇ½ªÂ¬Äê¤ò¹Ô¤Ã¤Æ¤¤¤ë¤È¤³¤í¤Ç¤¢¤ë¡£¤³¤³¤Ç¤Ï¡¢¼§¾ì¬Äê´ï¤ÎÌó5ǯ´Ö¤Ë¤ï¤¿¤ëÀºÅÙ¸þ¾å¤Î°Ù¤ÎÄ´ºº¡¢Ä´À°¡¢²þ¤ºî¶È¤Ë¤Ä¤¤¤Æ¤Þ¤È¤á¤Æȯɽ¤ò¹Ô¤¦¡£ |
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WEP077 | ¤¢¤¤¤Á£Ó£Ò¤Ë¤ª¤±¤ëÆþ¼ÍÍѥѥ륹¿¶ËÅż§ÀФγ«È¯ DEVELOPMENT OF PULSED MULTIPOLE MAGNET FOR AICHI SR STORAGE RING ¡û°ËÆ£ ·½ºÈ¡Ê̾Â籡¹©¡Ë¡¤»³ËÜ ¾°¿Í¡ÊKEK¡Ë¡¤ÊÝºä ¾¿Í¡Ê̾Âç£Ó£Ò¡Ë¡¤¼ÄËÜ ¹Í½¨¡Ê(³ô)¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ë¡¤¿¿Ìî Æƻ֡¤¹âÌî Âö¡Ê̾Âç£Ó£Ò¡Ë¡¤ÎÓ ·û»Ö¡ÊUVSOR ʬ»Ò¸¦¡Ë¡¤¹âÅè ·½»Ë¡Ê̾Âç£Ó£Ò¡Ë¡¤²ÃÆ£ À¯Çî¡ÊUVSOR ʬ»Ò¸¦¡Ë ¡ûKeiya Ito (Graduate School of Eng. Nagoya Univ.), Naoto Yamamoto (KEK), Masahito Hosaka (SR Center, Nagoya Univ.), Takahide Shinomoto (SES), Atsushi Mano, Takumi Takano (SR Center, Nagoya Univ.), Kenji Hayashi (UVSOR IMS), Yoshifumi Takashima (SR Center, Nagoya Univ.), Masahiro Katoh (UVSOR IMS) ¤¢¤¤¤Á£Ó£Ò¤Î¸÷¸»²Ã®´ï(¼þĹ:72m)¤Ç¤Ï¡¢²ÔƯÅö½é¤è¤ê¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ø¤Î¥Ó¡¼¥àÆþ¼Í¤Ë¤ª¤¤¤Æ¡¢½¾Íè¤ÎÊ£¿ôÂæ¤Î¥¥Ã¥«¡¼(¥Ñ¥ë¥¹Æó¶ËÅż§ÀÐ)¤òÍѤ¤¤¿ÊýË¡¤ËÂå¤ï¤ë¤â¤Î¤È¤·¤Æ¡¢¥Ñ¥ë¥¹Â¿¶ËÅż§ÀÐ(PMM)¤òÍѤ¤¤¿¥Ó¡¼¥à¤ÎÆþ¼ÍÊýË¡¤¬¸¡Æ¤¤µ¤ì¤¿¡£¤³¤ì¤Ï¡¢Åż§ÀФΥѥ륹¼§¾ìÃæ¿´¤òÄ̤ëÃßÀÑ¥Ó¡¼¥à¤Ë¤Ï½³¤ê¤ò²Ã¤¨¤º¡¢Ãæ¿´¤«¤éÎ¥¤ì¤¿°ÌÃÖ¤òÄ̲᤹¤ëÆþ¼Í¥Ó¡¼¥à¤Î¤ß¤ò½³¤ë¤³¤È¤ÇÆþ¼Í¤Ç¤¤ë²è´üŪ¤ÊÊýË¡¤Ç¤¢¤ë¡£½¾Íè¤ÎÊýË¡¤Ç¤ÏÆþ¼Í»þ¤Î¥í¡¼¥«¥ë¥Ð¥ó¥×·ÁÀ®¤Ë¤è¤Ã¤Æ¥Ð¥ó¥×µ°Æ»Æâ¤Î¥Ó¡¼¥à¥é¥¤¥ó¤Ç½Ö´ÖŪ¤ËÊü¼Í¸÷ÍøÍѤ¬Á˳²¤µ¤ì¤ë¤¬¡¢¥Ñ¥ë¥¹Â¿¶ËÆþ¼Í¤Ç¤Ï¸¶Íý¾å¡¢ÃßÀÑ¥Ó¡¼¥à½Å¿´¤Îµ°Æ»ÊѲ½¤òÀ¸¤¸¤Ê¤¤¤¿¤á¡¢¥È¥Ã¥×¥¢¥Ã¥×¤Ë¤ª¤±¤ëÆþ¼Í»þ¤Ë¤âÊü¼Í¸÷ÍøÍѤ¬Á˳²¤µ¤ì¤Ê¤¤¡£Èæ³ÓŪ¾®·¿¤ÊÅö»ÜÀߤǤϡ¢ÌóȾ¼þ¤Ë¤âÅϤë¥Ð¥ó¥×µ°Æ»¤òÇÓ½ü¤Ç¤¡¢¤Þ¤¿Æþ¼ÍÁõÃÖ¤ò´Êά²½¤Ç¤¤ë¤Ê¤É¤ÎÅÀ¤Ç¡¢¥Ñ¥ë¥¹Â¿¶ËÆþ¼Í¤òƳÆþ¤¹¤ëÍøÅÀ¤ÏÂ礤¤¡£¤½¤Î¤¿¤á¡¢Åö»ÜÀߤؤÎPMMÆþ¼Í¥·¥¹¥Æ¥à¤ÎƳÆþ¤¬·èÄꤷ¡¢´û¤ËÀ߷ס¦À½ºî¤·¤¿¡£ PMM¤Î¸ú²Ì¤òºÇÂç¸Â¤Ëȯ´ø¤¹¤ë°Ù¡¢¼¡¤Î£³ÅÀ¤ËÃí°Õ¤¹¤ëɬÍפ¬¤¢¤ë¡£¡À½ºî¸íº¹¤Ëµ¯°ø¤¹¤ë¼§¾ìʬÉÛ¤ÎÀß·×Ãͤ«¤é¤Î¤º¤ì¡¢¢Æ³Âδ֤ÎÅŰ̺¹¤Ëµ¯°ø¤¹¤ëÅž졢£Åż§ÀФؤÎÅÅήƳÆþü»Ò¤ÇÀ¸¤¸¤ë¼§¾ì¡£¤³¤ì¤é¤ò¹Íθ¤·¡¢ÃßÀÑ¥Ó¡¼¥à¤Î¿¶Æ°Éý¤ò¥Ó¡¼¥à¥µ¥¤¥º¤Î10%°Ê²¼¤ËÍÞ¤¨¤ë¤³¤È¤òÌÜɸ¤ËPMM¤òÀ߷פ·¤¿¤¬¡¢ËÜȯɽ¤Ç¤ÏÅŶËƳÆþü»Ò¤ÎÀ߷פȼºݤÎPMM¤ËÂФ¹¤ë¼§¾ì¬Äê¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP085 | JAEA AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Î°ÌÁêÀ©¸Â¥¹¥ê¥Ã¥È¤Ë¤è¤ë¥Ó¡¼¥à°ÌÁêÀ©¸Â¤Îɾ²Á Evaluation of beam phase restriction with beam phase defining slit in the JAEA AVF cyclotron ¡ûµÜÏÆ ¿®Àµ¡Ê¸¶»ÒÎϵ¡¹½¡¡¹âºê¡Ë¡¤Ê¡ÅÄ ¸÷¹¨¡ÊÂçºåÂç³Ø¡¡³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ÁÒÅç ½Ó¡¤ÇðÌÚ ·¼¼¡¡¤±ü¼ ¿Ê¡Ê¸¶»ÒÎϵ¡¹½¡¡¹âºê¡Ë ¡ûNobumasa Miyawaki (Takasaki, JAEA), Mitsuhiro Fukuda (RCNP, Osaka Univ.), Satoshi Kurashima, Hirotsugu Kashiwagi, Susumu Okumura (Takasaki, JAEA) JAEA AVF¥µ¥¤¥¯¥í¥È¥í¥ó¤Ç¤Ï¡¢²Ã®RF¤ËÂФ¹¤ë¥Ó¡¼¥à¤Î°ÌÁêÉý¤ò¶¹¤¯¤¹¤ë¤¿¤á¡¢²Ã®°ÌÁ꺹¤ÇÀ¸¤¸¤ë¥¨¥Í¥ë¥®¡¼ÍøÆÀº¹¤Ë¤è¤Ã¤ÆȾ·ÂÊý¸þ¤Ë¹¤¬¤ë¥Ó¡¼¥à¤ò¡¢°ÌÁêÀ©¸Â¥¹¥ê¥Ã¥È¤ÇÀ©¸Â¤·¤Æ¤¤¤ë¡£·ÂÊý¸þ¤Ë¶îÆ°¤Ç¤¤ë¤³¤Î¥¹¥ê¥Ã¥È¤Ë¤è¤Ã¤Æ¥Ó¡¼¥à°ÌÁê¤ò¸úΨŪ¤ËÀ©¸Â¤·¤Æ¥Ó¡¼¥à¶¯ÅÙ¤òÂ礤¯Äã²¼¤µ¤»¤Ê¤¤¤¿¤á¤Ë¤Ï¡¢¥¹¥ê¥Ã¥È¶îÆ°¼´¾å¤Ç¤Î¥Ó¡¼¥à¤Î°ÌÃ֤ȰÌÁê¤ÎÁê´Ø´Ø·¸¤ò¹Íθ¤¹¤ëɬÍפ¬¤¢¤ë¡£¤½¤³¤Ç¡¢½é´ü²Ã®¤Î°ÌÁ꺹¤Ë¤è¤Ã¤ÆÀ¸¤¸¤ë°ÌÁê¥Ð¥ó¥Á¥ó¥°¤ÎȯÀ¸¾ò·ï¤òÌÀ¤é¤«¤Ë¤·¤¿¼ÂÀӤΤ¢¤ë´ö²¿µ°Æ»²òÀϤˤè¤Ã¤Æ¡¢¤³¤ÎÁê´Ø´Ø·¸¤òµá¤á¤¿¡£¤½¤Î·ë²Ì¡¢²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯¥¹(h=) 1¤Î¾ò·ï¤Ç¤Ï¡¢¥¹¥ê¥Ã¥È¤ÇÀ©¸Â¤¹¤ë°ÌÃ֤˰͸¤·¤Æ¥Ó¡¼¥à¤Î°ÌÁê¤È¤½¤ÎÉý¤¬ÊѲ½¤¹¤ë¤¬¡¢h=2¤Î¾ò·ï¤Ç¤Ï¡¢¥¹¥ê¥Ã¥È°ÌÃ֤ؤΰ͸¤¬¤Û¤È¤ó¤É¤Ê¤¤¡£¤³¤ì¤é¤ÎÁê´Ø´Ø·¸¤Î²òÀϤˤè¤ë¿äÄê·ë²Ì¤Ï¡¢°ÌÁêÀ©¸Â¥¹¥ê¥Ã¥È¤Î°ÌÃÖ¤ò°ÜÆ°¤µ¤»¤Ê¤¬¤é¡¢¥µ¥¤¥¯¥í¥È¥í¥óÆâÉô¤Î¥·¥ó¥Á¥ì¡¼¥¿¡¼¤Ç¬Äꤷ¤¿¥Ó¡¼¥à°ÌÁêʬÉۤηë²Ì¤È°ìÃפ·¤¿¡£¸úΨŪ¤Ê¥Ó¡¼¥à°ÌÁê¤ÎÀ©¸Â¤Î¤¿¤á¤Ë¤Ï²Ã®¥Ï¡¼¥â¥Ë¥Ã¥¯¥¹Ëè¤ÎÁê´Ø´Ø·¸¤Ë´ð¤Å¤¤¤¿¥¹¥ê¥Ã¥È°ÌÃÖÀßÄ꤬ɬÍפǤ¢¤ë¡£¤Þ¤¿¡¢°ÌÁêÀ©¸Â¥¹¥ê¥Ã¥È¤Î°ÌÃ֤ȥӡ¼¥à°ÌÁê¤ÎÁê´Ø´Ø·¸¤Ï°ÌÁê¥Ð¥ó¥Á¥ó¥°¤ÎȯÀ¸¾ò·ï¤ÈÌ©Àܤ˴ط¸¤¹¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£ |
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WEP087 | SAGA-LSÅÅ»ÒÃßÀÑ¥ê¥ó¥°²Ã®²áÄø¤Î¥ª¥×¥Æ¥£¥Ã¥¯¥¹É¾²Á Estimation of Optics Functions in Ramp-up Period at the SAGA-LS Electron Storage Ring ¡û´äºê ǽº¡¤¹âÎÓ Íº°ì¡¤¶â°Â ãÉס¤¹¾ÅÄ ÌСʶ彣¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYoshitaka Iwasaki, Yuichi Takabayashi, Tatsuo Kaneyasu, Shigeru Koda (SAGA Light Source) SAGA Light Source (SAGA-LS)ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤Ï¸½ºß¡¢ºÇÂç¤ÇÌó340 mA¤ÎÆþ¼Í¡¦²Ã®¡¦Ãù¢¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Æþ¼Í¥¨¥Í¥ë¥®¡¼¤Ï255 MeV¤Ç¤¢¤ê¡¢Ìó4ʬ´Ö¤Ç1.4 GeV¤Þ¤Ç²Ã®¤ò¹Ô¤¦¡£ÃßÀÑÅÅή¤ÎÁý²Ã¡¢²Ã®»þ´Ö¤Îû½Ì¡¢¤¢¤ë¤¤¤Ï¿·¤·¤¤Æ°ºîÅÀ¤Ç¤ÎÆþ¼Í¡¦²Ã®¡¦Ãù¢¤ò¹Ô¤¦¤¿¤á¤Ë¡¢²Ã®²áÄø¤Ë¤ª¤±¤ë¥ª¥×¥Æ¥£¥Ã¥¯¥¹¤ò¡¢µ°Æ»±þÅú¹ÔÎó²òÀϤμêË¡¤òÍѤ¤¤Æɾ²Á¤·¤¿¡£µ°Æ»±þÅú¹ÔÎó²òÀϤˤè¤ë¥Á¥å¡¼¥ó·×»»Ãͤϳµ¤Í¬ÄêÃͤòºÆ¸½¤·¡¢¤½¤Îº¹¤Ï¿åÊ¿¡¦¿âľÊý¸þ³Æ (0.019, 0.026) °Ê²¼¤Ç¤¢¤Ã¤¿¡£¤³¤ì¤Ï¡¢²Ã®²áÄø¤Ë¤ª¤±¤ë¥Á¥å¡¼¥óÊÑÆ°Éý¤ËÈæ¤Ù¤Æ½½Ê¬¤Ë¾®¤µ¤¤¡£µ°Æ»±þÅú¹ÔÎó²òÀϤμêË¡¤òÍѤ¤¤ë¤³¤È¤Ç¡¢Ç¤°Õ¤Î¥¨¥Í¥ë¥®¡¼¤Ë¤ª¤±¤ë¥ª¥×¥Æ¥£¥Ã¥¯¥¹À©¸æ¤ÎÀºÅÙ¤¬¸þ¾å¤·¤¿¡£º£¸å¡¢¤è¤ê¥Ó¡¼¥à¤¬°ÂÄꤷ¤¿Åż§ÀÐÎ弧¥Ñ¥¿¡¼¥ó¤Î¹½ÃÛ¤¬²Äǽ¤È¤Ê¤ê¡¢²Ã®ÅÓÃæ¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥í¥¹Åù¤Î¸¶°ø²òÌÀ¤¬´üÂÔ¤µ¤ì¤ë¡£ |
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WEP091 | J-PARC¼ç¥ê¥ó¥°¤Ë¤ª¤±¤ë¥¤¥ó¥È¥é¥Ð¥ó¥Á¡¦¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤Î±¿ÍѤθ½¾õ STATUS OF THE INTRABUNCH-FEEDBACK FEEDBACK AT J-PARC MAIN RING ¡û³°»³ µ£¡Ê¹â¥¨¸¦¡Ë¡¤Ãç¼ ²Â¸ç¡ÊµþÂç¡Ë¡¤Èô»³ ¿¿Íý¡¤²¬ÅÄ ²íÇ·¡¤ÄÄ ±É¹À¡Ê¹â¥¨¸¦¡Ë¡¤¾Ô³÷ÅÄ µÁÇî¡Ê¸¶¸¦¡Ë¡¤ÂÓ̾ ¿ò¡¤¾®´Ø Ãé¡Ê¹â¥¨¸¦¡Ë ¡ûTakeshi Toyama (KEK), Keigo Nakamura (Kyoto University), Makoto Tobiyama, Masashi Okada, Yon Ho Chin (KEK), Yoshihiro Shobuda (JAEA), Takashi Obina, Tadashi Koseki (KEK) J-PARC Main Ring¤Î¥Ó¡¼¥à¶¯ÅÙÁý¶¯¤ÎÀ©¸ÂÍ×°ø¤Î°ì¤Ä¤Ï¡¢¸½ºß¡¢²£Êý¸þÉÔ°ÂÄêÀ¤Ç¤¢¤ë¡£¤³¤ì¤òÍÞÀ©¤¹¤ë¤¿¤á¡¢¥¤¥ó¥È¥é¥Ð¥ó¥Á¡¦¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¡¦¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¡¢ºòǯ¤«¤é¡¢3GeVÆþ¼Í¤Ç¤Î²£Êý¸þÉÔ°ÂÄê¤ò¥À¥ó¥×¤·¤Æ¤¤¤ë¡£¤½¤Î¸å¥Ó¡¼¥à¶¯ÅÙ¤ÎÁý¶¯¤¬¹Ô¤ï¤ì¡¢²Ã®Ãæ¤Î²£Êý¸þÉÔ°ÂÄêÀ¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¿¤¿¤á¡¢¤³¤ì¤ò¥À¥ó¥×¤¹¤ë¤³¤È¤¬¡¢¤µ¤é¤Ê¤ë¥Ó¡¼¥à¶¯ÅÙÁý¶¯¤Î¤¿¤á¤Ëɬ¿Ü¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤³¤Ç¤Ï¡¢²Ã®¤Ëȼ¤¦°ÌÁêÊѲ½¤Î±Æ¶Á¤ò´ÊÊؤˤȤê¹þ¤ßÄ´À°¤¹¤ëÊýË¡¤Ë¤Ä¤¤¤Æ½Ò¤Ù¡¢¼Â¸³·ë²Ì¤òÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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WEP092 | J-PARC¼ç¥ê¥ó¥°¤Ë¤ª¤±¤ë¹â»ÄαÀþÎ̤ÈÄã¥Ó¡¼¥à»¼º¿®¹æ¤Î¥Ñ¥º¥ë LARGE RESIDUAL RADIATION BUT SMALL BEAM LOSS SIGNAL AT J-PARC MAIN RING ¡û³°»³ µ£¡¤¥¤¡¼¥ì¥ó¥É¥ó ¥Ö¥ë¡¼¥¹¡¤µ×ÊÝÌÚ ¹À¸ù¡Ê¹â¥¨¸¦¡Ë¡¤²Ö¼ ¹¬ÆÆ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤º´Æ£ Íΰ졤µûÅÄ ²íɧ¡¤Çò·Á À¯»Ê¡Ê¹â¥¨¸¦¡Ë ¡ûTakeshi Toyama, Bruce Yee-rendon, Hironori Kuboki (KEK), Kotoku Hanamura (Mitsubishi Electric System & Service Co.,Ltd), Yoichi Sato, Masahiko Uota, Masashi Shirakata (KEK) J-PARC Main Ring¤Î¥¢¡¼¥¯Éô¤Î45ÈÖÃϤª¤è¤Ó52ÈÖÃϤǤϱ¿Å¾Ãæ¤Î¥Ó¡¼¥à»¼º¥â¥Ë¥¿¡¼¿®¹æ¤¬¾®¤µ¤¤¤Ë¤â´Ø¤ï¤é¤º¡¢¥Ó¡¼¥àÄä»ß»þ¤Ë»ÄαÀþÎ̤ò¬Äꤹ¤ë¤È¥³¥ê¥á¡¼¥¿ÉÕ¶á¤ÈƱ¥ì¥Ù¥ë¤Î¿ômSv/h¤¬´Ñ¬¤µ¤ì¤Æ¤¤¤ë¡£ ¥¢¡¼¥¯Éô¤Ç¤Î»ÄαÀþÎ̤ϰݻýÊݼéºî¶È¤Î¤¿¤á¤Ë¡ã1mSv/h¤ËÊÝ»ý¤¹¤ëɬÍפ¬¤¢¤ë¤¿¤á¡¢ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ ¸¶°ø¤ÈÂкö¤òÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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WEP093 | SACLA¥Ó¡¼¥à¥é¥¤¥ó¹âÅÙ²½¤Î¤¿¤á¤Î¥Ó¡¼¥à¿ÇÃÇ¥·¥¹¥Æ¥à Beam Diagnostic System for the SACLA Beamline Upgrade ¡ûÁ°ºä ÈæϤÏ¡¤ÂçÅç δ¡¤ºÙÅÄ Ä¾¹¯¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë¡¤¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë ¡ûHirokazu Maesaka, Takashi Ohshima, Naoyasu Hosoda (RIKEN SPring-8 Center), Shin-ichi Matsubara (JASRI), Yuji Otake (RIKEN SPring-8 Center) XÀþ¼«Í³ÅŻҥ졼¥¶»ÜÀßSACLA¤Ç¤Ï¡¢¥æ¡¼¥¶¤ÎÍøÊØÀ¸þ¾å¤Î¤¿¤á¡¢2014ǯ¤Ë³Æ¼ï¹âÅÙ²½¤ò¤ª¤³¤Ê¤Ã¤¿¡£¶ñÂÎŪ¤Ë¤Ï¡¢¿·µ¬¥Ó¡¼¥à¥é¥¤¥óBL2¤ÎÀßÃÖ¡¢´û¸¥Ó¡¼¥à¥é¥¤¥óBL1¤Î¥¢¥ó¥¸¥å¥ì¡¼¥¿ÁýÀß¡¢SCSS»î¸³²Ã®´ï¤«¤éBL1¾åή¤Ø¤ÎÀþ·¿²Ã®´ï°ÜÀß¡¢¥Ó¡¼¥à¤Î¹â®¿¶¤êʬ¤±¥·¥¹¥Æ¥à¤ÎƳÆþ¤Ê¤É¤ò¼Â»Ü¤·¤¿¡£¤½¤ì¤Ëȼ¤¤¡¢¶õƶ·¿¥Ó¡¼¥à°ÌÃÖ¸¡½Ð´ï¡¦¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¦º¹Æ°CT·¿¥Ó¡¼¥àÅŲٸ¡½Ð´ï¡¦¥Ï¥í¡¼¥â¥Ë¥¿¤Ê¤É¤Î³Æ¼ï¥Ó¡¼¥à¿ÇÃǵ¡´ï¤òÁýÀߤ·¤¿¡£¤½¤ì¤é¤ÎÁýÀßµ¡´ï¤Î¤¿¤á¤Î´ð½àRF¿®¹æÇÛ¿®¥·¥¹¥Æ¥à¤ÎÁýÀߤ⤪¤³¤Ê¤Ã¤¿¡£¤Þ¤¿¡¢¥Ó¡¼¥à¤Î¹â®¿¶¤êʬ¤±±¿Å¾¤ËÂбþ¤¹¤ë¤¿¤á¡¢¥Ó¡¼¥à¥é¥¤¥ó¤´¤È¤Ë»þʬ³ä¤Ë³Æµ¡´ï¤Î¥È¥ê¥¬¤òÀ©¸æ¤¹¤ë»ÅÁȤߤä¥Ó¡¼¥à¤ËƱ´ü¤·¤¿¥Ç¡¼¥¿¼ý½¸¤âƳÆþ¤·¤¿¡£°Ê¾å¤Î¹âÅÙ²½ÂоݤˤĤ¤¤Æ¡¢¼ÂºÝ¤Ë¥Ó¡¼¥à¤òÍѤ¤¤ÆÄ´À°¤ò¤ª¤³¤Ê¤Ã¤¿¤È¤³¤í¡¢¹â®¿¶¤êʬ¤±Âбþ¤â´Þ¤á¡¢Å¬Àڤ˵¡´ï¤ÎÀ©¸æ¤ä¥Ç¡¼¥¿¤Î¼èÆÀ¤ò¤ª¤³¤Ê¤¦¤³¤È¤¬¤Ç¤¤¿¡£ËÜ·ï¤Ç¤Ï¡¢¤³¤ì¤é¤Î¥Ó¡¼¥à¿ÇÃÇ¥·¥¹¥Æ¥à¤Î¹½À®¤È¤½¤ÎÀǽ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP094 | SACLA¤Ç¤Î¥Ï¥í¡¼¥â¥Ë¥¿¤Î²þÎÉ Improvement of halo monitor at SACLA ¡ûÂçÅç δ¡¤Á°ºä ÈæϤÏ¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë¡¤¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²½³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ SPring-8¥»¥ó¥¿¡¼¡Ë ¡ûTakashi Ohshima, Hirokazu Maesaka (RIKEN SPring-8 Center), Shinichi Matsubara (JASRI), Yuji Otake (RIKEN SPring-8 Center) XÀþ¥ì¡¼¥¶¡¼È¯À¸¤Ê¤É¤Ë»ÈÍѤµ¤ì¤ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î±Êµ×¼§ÀФÏ4E14¸Ä¡Ê64uC¡Ë¤Î¹â¥¨¥Í¥ë¥®¡¼ÅŻҥӡ¼¥à¤Î¾È¼Í¤Ë¤è¤Ã¤ÆÌó1%¤Î¼§ÎϤÎÄã²¼¤¬µ¯¤³¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤ë¡£XÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ç¤Ï¡¢ÅŻҥӡ¼¥à¤Î¥Ï¥í¡¼À®Ê¬¤Î¼§ÀФؤξȼÍÎ̤ò´Æ»ë¤¹¤ë¤¿¤á¤Î¥â¥Ë¥¿¤¬ÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¡£¥ì¡¼¥¶¡¼È¯À¸ÍÑ¥Ó¡¼¥à¥é¥¤¥óBL3¤ËÀßÃÖ¤µ¤ì¤¿¥Ï¥í¡¼¥â¥Ë¥¿¤Ë¤Ï¡¢ÅŻҥӡ¼¥à¤ÎͶµ¯¤¹¤ë¥¦¥§¥¤¥¯¾ì¤Î±Æ¶Á¤òÍÞÀ©¤¹¤ë¤¿¤á¤ËRF¥³¥ó¥¿¥¯¥È¤¬¼è¤êÉÕ¤±¤é¤ì¤Æ¤¤¤ë¡£¤³¤ÎRF¥³¥ó¥¿¥¯¥È¤¬¡¢¿¿¶õÁå¤Ë´¥ÁçÃâÁǤòƳÆþ¤·¤ÆÂ絤³«Êü¤¹¤ëºî¶ÈÃæ¤ËÀÞ¤ì¶Ê¤¬¤ê¥Ó¡¼¥àÄÌÏ©¤òºÉ¤°¤È¤¤¤¦»ö¸Î¤¬²áµî¤ËȯÀ¸¤·¤¿¡£¤Þ¤¿¡¢¥¦¥§¥¤¥¯¾ì¤Î¥â¥Ë¥¿¿®¹æ¤Ø¤Î±Æ¶Á¤Î¤µ¤é¤Ê¤ëºï¸º¤â˾¤Þ¤ì¤¿¡£¤½¤³¤Ç¡¢2014ǯ¤Ë¿·µ¬ÀßÃÖ¤µ¤ì¤¿¥Ó¡¼¥à¥é¥¤¥óBL2¤Ç»ÈÍѤ¹¤ë¥Ï¥í¡¼¥â¥Ë¥¿¤Ë¤ª¤¤¤Æ¤Ï¡¢RF¥³¥ó¥¿¥¯¥È¤Î¹½Â¤¤òµ¡³£Åª¤Ë·øÏ´¤Ç¡¢¥¦¥§¥¤¥¯¾ì¤ÎÍÞÀ©Àǽ¤ò¸þ¾å¤µ¤»¤¿À߷פȤ·¤¿¡£¥Ó¡¼¥à¤ò»È¤Ã¤¿»î¸³¤«¤éBL2ÍÑ¥Ï¥í¡¼¥â¥Ë¥¿¤Î½ÐÎÏ¿®¹æ¤Ï4GHz°Ê²¼¤ÎÎΰè¤Ë¤ª¤¤¤Æ¡¢¥¦¥§¥¤¥¯¾ì¤Î¿®¹æ¶¯ÅÙ¤ÏBL3¤Îʪ¤è¤ê¤â20dB°Ê¾åÍÞÀ©¤µ¤ì¤Æ¤¤¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤¿¡£¸½ºß¡¢BL3¡¢BL2¤È¤â¤Ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¥®¥ã¥Ã¥×¤ËÄɽ¾¤·¤Æ¥Ï¥í¡¼¥â¥Ë¥¿¤Î¥®¥ã¥Ã¥×¤âÆ°ºî¤µ¤»¤Æ¡¢ÅŻҥӡ¼¥à¤Î¥Ï¥í¡¼À®Ê¬¤Î¶¯ÅÙ¤òÌó0.2fC rms¤Îʬ²òǽ¤Ç¾ï»þ´Æ»ë¤·¡¢60Éô֤ÎÀÑʬÃͤ¬5pC¤ò±Û¤¨¤ë¤ÈÀ©¸æ¼¼¤Ë²»À¼·Ù¹ð¤òȯÊ󤹤ë»ÅÁȤߤ¬¥æ¡¼¥¶¡¼±¿Å¾Ãæ¤Ë±¿ÍѤµ¤ì¤Æ¤¤¤ë¡£ |
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WEP095 | Ķ¹â®£´¶Ë¥¥Ã¥«¡¼¤Ë¤è¤ëÆþ¼Í¥Ó¡¼¥à¿¶Éý¤ÎÄ㸺¤ÎÄó°Æ Proposal of Ultra-fast Quadrupole Kicker for Reduction of Injected Beam Motion ¡ûÃæ¼ ¹ä¡¤½Ð±© ±Ñµª¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤°ÂÀÑ Î´ÉסÊÍý¸¦ÇÅËá¡Ë¡¤¾®ÎÓ ÏÂÀ¸¡¤Æ£ÅÄ µ®¹°¡¤ÀµÌÚ ËþÇº´¡¹ÌÚ Ìмù¡¤Âç·§ ½ÕÉסʹ⵱ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakeshi Nakamura, Hideki Dewa (JASRI / SPring-8), Takao Asaka (RIKEN Harima), Kazuo Kobayashi, Takahiro Fujita, Mitsuhiro Masaki, Shigeki Sasaki, Haruo Ohkuma (JASRI / SPring-8) SPring-8 ¤Ç¤Ï¡¢£²¶Ë / £´¶Ë¥¥Ã¥¯¤¬Ï¢Â³²ÄÊѤʡ¢¿ô¥Ê¥ÎÉäλþ´ÖÉý¤Î¥¥Ã¥¯¤òÀ¸À®¤¹¤ë £µ£°£ëV¥Ñ¥ë¥¹¶îÆ°¤ÎĶ¹â®¥¥Ã¥«¡¼¤òÄó°Æ¡¦»îºî¤·¡¢¥Ó¡¼¥à»î¸³¤Ë¤ª¤¤¤ÆÀ߷פɤª¤ê¤Î¥¥Ã¥¯¤ò³Îǧ¤·¤¿[1]¡£¤½¤³¤Ç¡¢¤³¤ì¤òȯŸ¤µ¤»¤Æ SPring-8 ÃßÀÑ¥ê¥ó¥°¤ËŬÍѤ·¡¢off-axis Æþ¼Í¤µ¤ì¤¿Æþ¼Í¥Ó¡¼¥à¤Î¿åÊ¿¥Ù¡¼¥¿¥È¥í¥ó¿¶Æ°¤ò¡¢¿ô¥Ê¥ÎÉäλþ´ÖÉý¤Î£´¶Ë¥¥Ã¥¯¤òÍѤ¤¤ÆÄ㸺¤¹¤ë¼êË¡¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£Æ±ÍͤʼêË¡¤Ç¤¢¤ë¥Ñ¥ë¥¹£´¶Ë¼§ÀÐÆþ¼Í¤Ç¤ÏÃßÀÑ¥Ó¡¼¥à¤Î£´¶Ë¿¶Æ°¤ÎÎ嵯¤¬ÌäÂê¤È¤Ê¤ê¼ÂÍѤȤʤäƤ¤¤Ê¤¤¤¬¡¢ËܼêË¡¤Ç¤Ï¡¢Ã»¥Ñ¥ë¥¹¥¥Ã¥¯¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¤½¤Î±Æ¶Á¤òÆþ¼Í¥Ð¥ó¥Á¤Î¶áÊդοô¥Ð¥ó¥Á¤Î¤ß¤Ëα¤á¤ë¤³¤È¤¬¤Ç¤¤ë¤Î¤Ç¡¢ÃßÀÑ¥Ó¡¼¥à¤ÎÉʼÁÎô²½¤òÂ礤¯Ä㸺¤¹¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤ë¡£SPring-8¥ê¥ó¥°¤Ç¤Ï¡¢Æþ¼Í¥Ó¡¼¥à¤¬»ý¤ÄÂ礤ʿåÊ¿¤Î¥Ù¡¼¥¿¥È¥í¥ó¿¶Æ°¤¬¡¢¼ï¡¹¤ÎÁÞÆþ¸÷¸»¤¬À¸À®¤¹¤ëÈóÀþ·Á¼§¾ì¤Î±Æ¶Á¤Ë¤è¤ê¿âľ¿¶Æ°¤Ø¤ÈÊÑ´¹¤µ¤ì¤ÆÁÞÆþ¸÷¸»¤Ë¾×Æͤ·¡¢ÁÞÆþ¸÷¸»¼§ÀФÎÎô²½¤äÆþ¼Í¸úΨ¤Î°²½¤ò¤â¤¿¤é¤·¤Æ¤·¤Æ¤ª¤ê¡¢¤³¤Î²þÁ±¤Î¤¿¤á¤Ë¼ï¡¹¤ÎÊäÀµÍÑÈóÀþ·Á¼§ÀФÎÀßÃÖÅù¡¢Â礤ÊÅØÎϤ¬Ê§¤ï¤ì¤Æ¤¤¤ë¤¬¡¢¤³¤Î¿åÊ¿¿¶Æ°¤òÄ㸺¤¹¤ë¤³¤È¤¬¤Ç¤¤ì¤Ð¸½¾Ý¤¬ÈóÀþ·Á¤Ç¤¢¤ë¤³¤È¤«¤éÂ礤ʲþÁ±¤¬¤â¤¿¤é¤µ¤ì¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£ [1] T. Nakamura, H.Dewa, T. Asaka, K. Kobayashi, T. Fujita, M. Masaki,S.Suzuki, S.Sasaki, H.Ohkuma. "50kV-3nsĶ¹â®£²¶Ë-£´¶Ë¥¥Ã¥«¡¼¤Î³«È¯", MOOM08, Proc. of the 11th Ann. Meet. of PASJ (2014). |
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WEP096 | J-PARC MRÆþ¼Í¸íº¹Ä´À°¤Î¤¿¤á¤Î±þÅú¹ÔÎó¬Äê Measurement of Response Matrix for Injection Error Correction of J-PARC MR ¡ûÈ«»³ ½°°ìϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤³°»³ µ£¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûShuichiro Hatakeyama (Mitsubishi Electric System & Service Co.,Ltd), Takeshi Toyama (KEK) J-PARC MR ¤Ë¤ª¤¤¤Æ¡¢¥Ó¡¼¥àÍ¢Á÷¥é¥¤¥ó¤«¤é30GeV²Ã®¥ê¥ó¥°¤Ë¥Ó¡¼¥à¤òÆþ¼Í¤¹¤ëºÝ¡¢»Í¶ËÅż§ÀФÎÃæ¿´¼´¤«¤é¤Î²£Êý¸þ¤Î¸íº¹¤Ëµ¯°ø¤¹¤ë¥Ó¡¼¥à¥í¥¹¤ò¸º¾¯¤µ¤»¤ë¤¿¤áÆþ¼Í¸íº¹Ä´À°¤ò¹Ô¤¦É¬Íפ¬¤¢¤ë¡£ËÜÊó¹ð¤Ç¤ÏÆþ¼Í¸íº¹Ä´À°»þ¤Ë»ÈÍѤ¹¤ë2¥ö½ê¤ÎBPM¤Î°ÌÃÖ¾ðÊó¤ÈÆþ¼ÍÅż§ÀФÎÅÅήÃͤιÔÎódx(i)/dI(j) (i,j=1,2)¤òMR¤ËÆþ¼Í¤¹¤ëÁ´¤Æ¤Î¥Ó¡¼¥à¥Ð¥ó¥Á¤Ë¤Ä¤¤¤Æ¬Äꤷ¸íº¹¤¬ºÇ¾®¤Ë¤Ê¤ë¼êË¡¤ò¾Ò²ð¤·Â¬Äê·ë²Ì¤ò½Ò¤Ù¤ë¡£ |
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WEP097 | ·¹¤À©¸æÅŻҥХó¥Á¤Ë¤è¤ë¥³¥Ò¡¼¥ì¥ó¥È¥Æ¥é¥Ø¥ë¥Ä¸÷ȯÀ¸ Generation of coherent THz radiation by electron bunch tilting ¡ûºä¾å ÏÂÇ·¡ÊÁáÂç¹âÅù¸¦¡Ë¡¤À¾ÅÄ ËüΤ»Ò¡¤¿å³Á ¾µ®¡¤ÏÉÈø Êý°ì¡ÊÁáÂçÍý¹©¸¦¡Ë¡¤±ºÀî ½ç¼£¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Ê¿ µÁδ¡¤¹õÅÄ Î´Ç·½õ¡Ê»ºÁí¸¦¡Ë ¡ûKazuyuki Sakaue (WIAS, Waseda Univ.), Mariko Nishida, Masataka Mizugaki, Masakazu Washio (RISE, Waseda Univ.), Junuji Urakawa (KEK), Yoshitaka Taira, Ryunosuke Kuroda (AIST) ¹â¼þÇÈÊиþ¶õƹ¤Ï¶Ëû¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤ò·×¬¤¹¤ë¤¿¤á¤ËȯŸ¤·¤Æ¤¤¿¡£²æ¡¹¤ÏÆȼ«¤ËÊиþ¶õƹ¤ò³«È¯¤·¡¢150fs¤Îʬ²ò¤Î¤ò»ý¤Ä¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£Êиþ¶õƹ¤ÏÅŻҥХó¥ÁŤò·×¬¤Ç¤¤ë¤³¤È¤Ï¤â¤Á¤í¤ó¤Ç¤¢¤ë¤¬¡¢ÅŻҥХó¥Á¤Î½ÄÊý¸þ¤È²£Êý¸þ¤ËÁê´Ø¤òÍ¿¤¨¡¢·¹¤±¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£¤³¤ì¤òÀѶËŪ¤ËÍѤ¤¤Æ¡¢ÅŻҥХó¥Á¤Î¿Ê¹ÔÊý¸þ¤È°Û¤Ê¤ë¡¢ÆÃÄê¤Î³ÑÅÙ¤ËÊü¼Í¤µ¤ì¤ë¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤ò¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤È¤·¤Æ¼è¤ê½Ð¤¹¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤È¹Í¤¨¤¿¡£Áá°ðÅÄÂç³Ø¤Ç½êͤ¹¤ë¹â¼þÇÈÅŻҽƤòÍѤ¤¡¢¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤Î¥¿¡¼¥²¥Ã¥È¤È¤·¤Æ¡¢TOPAS¤È¸Æ¤Ð¤ì¤ë¹âʬ»ÒºàÎÁ¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤Ã¤Æ¹ÂӰ褫¤Ä¹â¶¯Å٤ʥƥé¥Ø¥ë¥Ä¥Ñ¥ë¥¹¤¬ÆÀ¤é¤ì¤ë¡£Ëֱܹé¤Ç¤Ï·¹¤À©¸æÅŻҥХó¥Á¤Ë¤è¤ë¥³¥Ò¡¼¥ì¥ó¥È¥Æ¥é¥Ø¥ë¥Ä¸÷ȯÀ¸¤Î¸¶Íý¡¢¤³¤ì¤Þ¤Ç¤Î¼Â¸³·ë²ÌµÚ¤Óº£¸å¤ÎŸ˾¤Ë´Ø¤·¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP098 | KEKÆþ¼Í´ïÍÑÅÅ»ÒRF¥Ç¥£¥Õ¥ì¥¯¥¿¡¼¤Î³«È¯ Development of RFdeflector for KEK-Linac ¡û°æ¾å ÉË¡ÊÁí¸¦Âç¡Ë¡¤µÈÅÄ ¸÷¹¨¡¤²Æ°æ ÂóÌé¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûAkira Inoue (SOKENDAI), Mitsuhiro Yoshida, Takuya Natsui (KEK) The advanced RF electron gun was installed for an electronic source of a high charge and a low emittance in KEK e+/e- Linac, and the sliced bunch monitor is needed to achieve the required emittance for the SuperKEKB injection. In the KEK-Linac, we are monitoring using a fluorescent plate on the beam line. It is possible to measure the projection emittance of the beam in this way, however it is not possible to measure the slice emittance. To develop an electron gun which can be generating a beam of super-low emittance corresponding to SuperKEKB, monitoring of the slice emittance is required. The slice of time direction on a beam can be acquired by measuring the beam sliced with the RFdeflector using a fluorescent plate. RF-deflector performance is square root of RF frequency, has developed a highpowered ones corresponding to 10 GeV beam using X-band frequency at near the end of KEK-Linac. However, because the beam energy is about 10MeV at the RF gun exit, enough resolution is obtained even by low energy. So, we have developed a new low energy RF-deflector using C-band frequency. |
13:00 - 15:00 | |
WEP099 | ¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í¤òÍѤ¤¤¿¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à·×¬ Bunch length measurement of femtosecond electron bunches based on coherent transition radiation ¡ûÌîß· °ìÂÀ¡¤¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤¾®Êý ¸ü¡¤¶áÆ£ ¹§Ê¸¡¤¿À¸Í ÀµÍº¡¤µÈÅÄ ÍÛ°ì¡ÊÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½ê¡Ë ¡ûItta Nozawa, Koichi Kan, Jinfeng Yang, Atsushi Ogata, Takafumi Kondoh, Masao Gohdo, Yoichi Yoshida (ISIR, Osaka Univ.) Ëܸ¦µæ¤Ç¤Ï¡¢ºåÂ绺¸¦¤Î¥ì¡¼¥¶¡¼¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƥ饤¥Ê¥Ã¥¯¡¦¼§µ¤¥Ñ¥ë¥¹°µ½Ì´ï¤òÍøÍѤ·¤Æ¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤òȯÀ¸¤·¡¢ÅŻҥӡ¼¥à¤Î¥Ð¥ó¥ÁŬÄê¤ò¼Â»Ü¤·¤¿¡£ÅŻҥӡ¼¥à¤Ï¥Ð¥ó¥ÁŤ¬Ã»¤¤¤Û¤É¡¢¹â¤¤¼þÇÈ¿ô¤ÎÅż§ÇȤò¥³¥Ò¡¼¥ì¥ó¥È¤ËÊü¼Í¤¹¤ë¤¿¤á¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤Î¼þÇÈ¿ô¥¹¥Ú¥¯¥È¥ë¤Î²òÀϤˤè¤ê¡¢ÅŻҥӡ¼¥à¤Î¥Ð¥ó¥ÁĹ¤Î¾ðÊó¤òÆÀ¤ë¤³¤È¤¬¤Ç¤¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£¤½¤³¤Ç¡¢¥Þ¥¤¥±¥ë¥½¥ó´³¾Ä·×¤òÍѤ¤¤Æ¡¢ÅŻҥӡ¼¥à¤¬¿¿¶õ¤È¶â°¤Î¶³¦Ì̤ÇÊü¼Í¤¹¤ë¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í¤Î¥¤¥ó¥¿¡¼¥Õ¥§¥í¥°¥é¥à¤ò¼èÆÀ¤¹¤ë¤³¤È¤Ç¥Õ¥§¥à¥ÈÉÃÅŻҥӡ¼¥à¤Î¥Ð¥ó¥ÁŬÄê¤ò¼Â»Ü¤·¤¿¡£ÅöÆü¤Ï¡¢ºåÂ绺¸¦¤Îû¥Ñ¥ë¥¹ÅŻҥӡ¼¥àȯÀ¸¡¦·×¬¼Â¸³¤Î¾ÜºÙ¤È·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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WEP100 | IFMIF/EVEDA²Ã®´ï¤ÎÆþ¼Í´ï»î¸³¤Ë¤ª¤±¤ëPulse Duty´ÉÍý¥·¥¹¥Æ¥à¤Î³«È¯ Development of Pulse Duty Management System for Injector commissioning of IFMIF/EVEDA Accelerator ¡û¹â¶¶ Çî¼ù¡¤±§º´Èþ ½áµª¡¤ºç ÂÙľ¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¾®Åç Éҹԡʡʳô¡Ë¥¸¡¼¥¢¥¤¥Æ¥Ã¥¯¡Ë¡¤À®ÅÄ Î´¹¨¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ê³ô¡Ë¡Ë ¡ûHiroki Takahashi, Hiroki Usami, Hironao Sakaki (JAEA), Toshiyuki Kojima (Gitec Co., Ltd.), Takahiro Narita (Nippon Advanced Technology Co., Ltd.) ¡¡IFMIF/EVEDA²Ã®´ï¡ÊLIPAc¡ËÀ©¸æ·Ï¤Î³«È¯¤Ï¡¢EU¤ÈJAEA¤¬¶¦Æ±¤Ç¿Ê¤á¤Æ¤¤¤ë¤¬¡¢²Ã®´ï±¿Å¾¤Ë¤ª¤±¤ë±¿Å¾°÷¤Ê¤É¤Î¿Í°÷¤Î°ÂÁ´¤ò³ÎÊݤ¹¤ë¿Í°÷Êݸ¥¹¥Æ¥à¡ÊPPS¡Ë¤È¡¢¥Ó¡¼¥à¥í¥¹¤Ë¤è¤ëµ¡´ï¤Î»½ý¡¢Êü¼Í²½¤òÄ㸺¤µ¤»¤ëµ¡´ïÊݸ¥¹¥Æ¥à¡ÊMPS¡Ë¤Îξ°ÂÁ´·Ï¤Ï¡¢JAEA¤¬À߷ס¦³«È¯¤ò¹Ô¤¦¡£ ¡¡LIPAc¤ÎPPS¤Ç¤Ï¡¢¿Í°÷¤Î²Ã®´ï¼¼¤Ø¤ÎÆþÂà½Ð¤ò´ÉÍý¤¹¤ë¤À¤±¤Ê¤¯¡¢¥Ó¡¼¥à±¿Å¾»þ¤ËȯÀ¸¤¹¤ëÊü¼ÍÀþ¤Ë¤è¤ê±¿Å¾°÷¤Ê¤É¤¬ÉÔÍפËÈï¤Ð¤¯¤¹¤ë¤³¤È¤¬¤Ê¤¤¤è¤¦¡¢µöǧ²Ä¤Ë´ð¤Å¤¤¤Æ¥Ó¡¼¥àȯÀ¸Î̤δÉÍý¤ò¹Ô¤¦É¬Íפ¬¤¢¤ë¡£¤½¤Î¤¿¤á¡¢Æþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ë¤ª¤¤¤Æ¤Ï¡¢Æþ¼Í´ï¤«¤é¤Î¥Ó¡¼¥àȯÀ¸Î̤ò¡¢¥Ó¡¼¥àȯÀ¸»þ´Ö¤ò·×¬¤¹¤ë¤³¤È¤Ç´ÉÍý¤¹¤ë¤³¤È¤È¤Ê¤Ã¤¿¡£ ¤½¤³¤Ç¥Ó¡¼¥àȯÀ¸»þ´Ö¤ò´ÉÍý¤¹¤ë¤¿¤á¤Ë¡¢PPS¤Î¥µ¥Ö¥·¥¹¥Æ¥à¤È¤·¤ÆPulse Duty´ÉÍý¥·¥¹¥Æ¥à¡ÊPDMS¡Ë¤òÀ߷פ·³«È¯¤·¡¢¤½¤Îµ¡Ç½»î¸³¤òÆþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°»î¸³¤Ë¤ª¤¤¤ÆH+¥Ó¡¼¥à¤òÍѤ¤¤Æ¼Â»Ü¤·¤¿¡£¤½¤Î·ë²Ì¡¢³«È¯¤·¤¿PDMS¤¬¡¢PPS¤¬Æþ¼Í´ï¤Î¥Ó¡¼¥à±¿Å¾µö²Ä¿®¹æ¤ò¥¥ã¥ó¥»¥ë¤·¤¿¸å¡¢Æþ¼Í´ï¤Î¥Ó¡¼¥à¤¬¼ÂºÝ¤ËÄä»ß¤¹¤ë¤Þ¤Ç¤ÎÃÙ¤ì»þ´Ö¤ò¤â½½Ê¬¹Íθ¤·¤¿µ¡Ç½¤òͤ·¤Æ¤ª¤ê¡¢°ÂÁ´¤ò½½Ê¬¹Íθ¤·¤¿Pulse Duty´ÉÍý¤¬¼Â¸½¤Ç¤¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ ËÜ·ï¤Ç¤Ï¡¢PDMS¤Î³µÍפòÀâÌÀ¤¹¤ë¤È¤È¤â¤Ë¡¢Æþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ë¤ª¤±¤ë»î¸³·ë²Ì¤ò¼¨¤·¡¢ËÜ¥·¥¹¥Æ¥à¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP101 | IFMIF/EVEDA²Ã®´ïÀ©¸æ·Ï¥Ç¡¼¥¿¼ý½¸·Ï¤Î³«È¯¾õ¶· Development status of Data Acquisition System for IFMIF/EVEDA Accelerator ±§º´Èþ ½áµª¡¤¡û¹â¶¶ Çî¼ù¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¾®¸þ Áï¡Ê¡Ê³ô¡Ë¥¸¡¼¥¢¥¤¥Æ¥Ã¥¯¡Ë Hiroki Usami, ¡ûHiroki Takahashi (JAEA), Satoshi Komukai (Gitec Co., Ltd.) ¡¡IFMIF/EVEDA²Ã®´ï¡ÊLIPAc¡ËÀ©¸æ·Ï¤Î³«È¯¤Ï¡¢EU¤ÈJAEA¤¬¶¦Æ±¤Ç¿Ê¤á¤Æ¤¤¤ë¤¬¡¢Á´Âδƻë¤Ê¤É¤ò¹Ô¤¦Ãæ±ûÀ©¸æ¥·¥¹¥Æ¥à¡ÊCCS¡Ë¤Ë¤Ä¤¤¤Æ¤ÏJAEA¤¬¼çÂΤȤʤäƹԤäƤ¤¤ë¡£¤Þ¤¿¡¢EU¤¬³«È¯¤·¤¿µ¡´ïÀ©¸æ·Ï¤ÈCCS´Ö¤ÏEPICS¤ò²ð¤·¤Æ¥Ç¡¼¥¿¼ø¼õ¤¬¹Ô¤ï¤ì¤ë¡£ JAEA¤Ç¤Ï¡¢CCS¤Ë¤ª¤±¤ë³«È¯Í×ÁǤΣ±¤Ä¤È¤·¤ÆPostgreSQL¤òÍѤ¤¤¿LIPAc¤ÎÁ´EPICS¥Ç¡¼¥¿¤ÎÊݴɤȻ²¾È¤ò¹Ô¤¦¥·¥¹¥Æ¥à¡Ê¥Ç¡¼¥¿¼ý½¸·Ï¡Ë¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£°ìÊý¡¢²¤½£¤Ç¤Ïµ¡´ïñÂλ¤Ë¤ª¤¤¤ÆBEAUTY (Best Ever Archive Toolset, yet)¤òÍѤ¤¤Æ¥Ç¡¼¥¿¼ý½¸¤ò¹Ô¤¦¤¿¤á¡¢CCS¤Î¥Ç¡¼¥¿¼ý½¸·Ï¤Ë¤ª¤¤¤Æ¤Ï¡¢¡ÖBEAUTY¤È¤Î¥Ç¡¼¥¿¤Î¸ß´¹À³ÎÊݡסÖÊ£¿ô¤Î¥µ¡¼¥Ðµ¡¤Ë¤è¤ë¼ý½¸¥Ç¡¼¥¿¤ò°ì³ç¤Ç²èÌÌ»²¾È¡×¡Ö¥Ç¡¼¥¿¼ý½¸¤È¥Ð¥Ã¥¯¥¢¥Ã¥×ºî¶È¤ÎÊ¿¹Ô²½¡×¤ò¹Íθ¤¹¤ëɬÍפ¬¤¢¤ê¡¢¸½ºß¤ÏÁ°¼Ô£²¤Ä¤Ë¤Ä¤¤¤ÆÂбþ¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤½¤·¤Æ¡¢Æþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ë¤ª¤¤¤Æ¡¢³«È¯¤·¤¿¥Ç¡¼¥¿¼ý½¸·Ï¤Î¼Â¾Ú»î¸³¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Ç¡¼¥¿¼ý½¸·Ï¤Ï¡¢Æþ¼Í´ï¡¢Êü¼ÍÀþ¥â¥Ë¥¿Åù¤Î¥Ç¡¼¥¿¤ò¼ý½¸¤·¤Æ¤ª¤ê¡¢CSS(Control System Studio)¤òÍѤ¤¤¿GUI¤Ë¤è¤ë¥Ç¡¼¥¿»²¾È¤â²Äǽ¤Ç¤¢¤ë¡£ ËÜ·ï¤Ç¤Ï¡¢Æþ¼Í´ï¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤Ë¤ª¤±¤ë¼Â¾Ú»î¸³¤Î·ë²Ì¤ò¤â¤È¤Ë¡¢¥Ç¡¼¥¿¼ý½¸·Ï³«È¯¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP102 | ¥Þ¥·¥ó¥â¥Ç¥ë¤òÍøÍѤ·¤¿²Ã®´ïÀ©¸æ·Ï¤Î¹½ÃÛ Development of accelerator device control system using the machine model ¡ûÀîÀ¥ ²í¿Í¡ÊJ¡ÝPARC¥»¥ó¥¿¡¼¡Ë¡¤¹â¶¶ Çî¼ù¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûMasato Kawase (J-PARC Center), Hiroki Takahashi (JAEA) ½¾Íè¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤ÎÀß·×µÚ¤Ó³«È¯¤Ï¡¢µ¡´ïÀ½ºî½ªÎ»¸å¤«¤éµ¡´ï»ÅÍͤò³Îǧ¤¹¤ë¤³¤È¤¬Â¿¤¯¡¢À©¸æ·ÏÀ߷פ¬¸å²ó¤·¤Ë¤Ê¤Ã¤Æ¤¤¤¿¡£¤Þ¤¿¡¢³Æµ¡´ïÆȼ«¤ÎÀ©¸æ¥×¥í¥»¥¹¤¬¹½ÃÛ¤µ¤ì¤ë¤¿¤á¼ïÎà¤â¿ÍͤˤʤäƤ·¤Þ¤¤¡¢¥á¥ó¥Æ¥Ê¥ó¥¹À¡¢³ÈÄ¥ÀµÚ¤Ó½ÀÆðÀ¤¬·ç¤±¤¿À©¸æ¥·¥¹¥Æ¥à¤Ë¤Ê¤Ã¤Æ¤¤¤¿¡£¤³¤ì¤é¤Î²ÝÂê¤ò¹îÉþ¤¹¤ë¤¿¤á¡¢¤¹¤Ù¤Æ¤Îµ¡´ïÀ©¸æ¤òÅý°ì²½¤Ç¤¤ëÀ©¸æ·Ï¤Î¹½ÃÛ¤¬É¬¿Ü¤È¹Í¤¨¡¢²Ã®´ï¹½À®µ¡´ïÀ©¸æ¤Ë¥Þ¥·¥ó¥â¥Ç¥ë¤È¤¤¤¦Ãê¾Ý²½¤·¤¿¾õÂÖ¤òÄêµÁ¤·¡¢µ¡´ïÀ©¸æ¤ò¶¦Ä̲½¤·¤¿¡£ ³Æµ¡´ï¤Ë¶¦Ä̤¹¤ë¾ðÊó¤òÃê½Ð¤·¡¢¤½¤ì¤é¤Î¾ðÊ󤫤齽ʬ¤Ê»þ´Ö¤ò¤«¤±¤Æ¥â¥Ç¥ê¥ó¥°¤ò¹Ô¤¤¡¢¥Þ¥·¥ó¥â¥Ç¥ë¤È¸Æ¤ÖÃê¾Ý²½¥¯¥é¥¹¤ò¹½ÃÛ¤·¤¿¡£ ¥Þ¥·¥ó¥â¥Ç¥ë¤Ë¤ª¤¤¤Æ¤Ï¡¢µ¡´ï¤ÎÆ°ºî¤Ê¤É¤Î¾ðÊó¤ò¤â¤È¤Ë¤·¤Æ¡¢³Æµ¡´ï¤Î¾õÂÖ¤ò¡¢Ãê¾Ý²½¤µ¤ì¤¿¶¦Ä̤ξõÂÖ¡ÊRun¡¢Standby¡¢Stop¡¢Down¡¢Emergency¡¢Fault¡Ë¤Ë¤¢¤Æ¤Ï¤á¤ë¡£¤½¤·¤Æ¡¢µ¡´ï¤¬¤É¤ÎÃê¾Ý²½¤µ¤ì¤¿¾õÂ֤Ǥ¢¤ë¤«¤ÎȽÃÇ¡¢µ¡´ï¦¤Î¾õÂְܹԽèÍý¤Ê¤É¤Ï¡¢µ¡´ï¦À©¸æ·Ï¤Ë¤Î¤ßÁȹþ¤³¤È¤È¤¹¤ë¡£ ¤³¤ÎÍͤˡ¢³Æµ¡´ï¸Çͤμ곤·¿À©¸æ¤ò¾å°Ì¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ç¤Ï¤Ê¤¯µ¡´ï¦À©¸æ·Ï¤Ç¤Î¤ß½èÍý¤¹¤ë¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ë¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢µ¡´ï²þ¤¤ä³ÈÄ¥»þ¤ËɬÍפȤʤë¾å°Ì¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î½¤Àµ¤Î¼ê´Ö¤òÂçÉý¤ËÄ㸺¤Ç¤¤ë¡£ ¡¡ËÜÊó¹ð¤Ç¤Ï¡¢J-PARC RCS¤Ë¤ª¤±¤ëµ¡´ï¤Î¾õÂÖÄêµÁ¤È¡¢¾õÂÖÁ«°Ü¤òÍѤ¤¤¿À©¸æ·Ï¤Î³«È¯¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP103 | J-PARC Main Ring¤Ø¤ÎControl System Studio¤ÎƳÆþ Deploynment of Control System Studio at J-PARC Main Ring. ¡û»³ÅÄ ½¨±Ò¡ÊKEK / J-PARC / Áí¸¦Âç¡Ë¡¤¹â¶¶ ÂçÊå¡Ê´ØÅì¾ðÊ󥵡¼¥Ó¥¹(³ô)¡Ë¡¤º¬ËÜ ¹°¹¬¡Ê¥¢¥¯¥â¥¹(³ô)¡Ë¡¤ÀÄ»³ ½ÓÌÀ¡Ê´ØÅì¾ðÊ󥵡¼¥Ó¥¹(³ô)¡Ë ¡ûShuei Yamada (KEK / J-PARC / Sokendai), Daisuke Takahashi (Kanto Information Service (KIS)), Hiroyuki Nemoto (ACMOS Inc.), Toshiaki Aoyama (Kanto Information Service (KIS)) J-PARC Main Ring (MR)²Ã®´ï¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤ÏEPICS¤òÍѤ¤¤Æ¹½ÃÛ¤µ¤ì¤Æ¤¤¤ë¡£2008ǯ¤ËMR¤Î¥Ó¡¼¥à±¿Å¾¤¬³«»Ï¤·¤Æ°ÊÍè¡¢À©¸æ¥·¥¹¥Æ¥à¤ÎGUI¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤ÏEDM¤ÈMEDM¤òÍѤ¤¤Æ¤¤¿¡£¤³¤ì¤é¤ÏEPICS¤Çɸ½àŪ¤Ë»È¤ï¤ì¤Æ¤¤¤ëGUI¥Ä¡¼¥ë¥¥Ã¥È¤Ç¤¢¤ë¤¬¡¢¶áǯ¤Î¼çή¤ÏControl System Studio (CSS)¤Ë°Ü¹Ô¤·¤Ä¤Ä¤¢¤ë¡£MR¤Ç¤Ï2014ǯ¤ËCSS¤ò¼Â¹Ô¤¹¤ë¤Î¤Ë½¼Ê¬¤ÊCPU¤È¥á¥â¥ê¤ò»ý¤Ã¤¿µ¡¼ï¤Ø¤ÈÀ©¸æüËö¤ò¹¹¿·¤·¡¢CSS¤òɾ²Á¤·¤Æ¤¤¿¡£MR¤Ç¤ÎCSS¤ÎƳÆþ¾õ¶·¤È¸«Ä̤·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP105 | ¾®·¿¾¦ÍÑÅŸ»¤ÎJ-PARC MR²Ã®´ï¤Ø¤Î±þÍÑ¡§ÌäÂê¤È²ò·è Experiences of Commercial Amplifiers for J-PARC MR Magnet Power-Supplies ¡¡ ¡û¾å·¦ÅÄ µªÉ§¡¤¸Þ½½Íò ¿Ê¡¤»³ÅÄ ½¨±Ò¡¤²¼Àî ů»Ê¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½/J-PARC¡Ë¡¤º´Àî δ¡Ê¥æ¥Ë¥Ð¡¼¥µ¥ë¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤¹âÌî ½ßÊ¿¡¤ÌÚ¼ ÂöϺ¡¤Â¼¿ù ÌСʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½/J-PARC¡Ë ¡ûNorihiko Kamikubota, Susumu Igarashi, Shuei Yamada, Tetsushi Shimogawa (KEK/J-PARC), Ryu Sagawa (Universal Eng.), Junpei Takano, Takuro Kimura, Sigeru Murasugi (KEK/J-PARC) ¡¡²Ã®´ï¤ÎÀǽ¸þ¾å¤Î¤¿¤á¤Ë¡¢¾®·¿¤ÎÊäÀµÅż§ÀФò¾¯¿ôÄɲ乤뤳¤È¤¬¤¢¤ë¡£¤³¤ÎºÝ¡¢Åż§ÀÐÅŸ»ÍѤ˾¦ÍÑÀ½ÉʤòÍøÍѤ·¤Æ»þ´Ö¤ä¥³¥¹¥È¤òÀáÌ󤷤褦¤È¤¤¤¦¤³¤È¤Ï¤Þ¤Þ¤¢¤ë¤³¤È¤Ç¤¢¤ë¡£ ¡¡¤³¤³¿ôǯ¡¢J-PARC MR¤Ç¤Ï¾®·¿¥Ñ¥¿¡¼¥óÅŸ»¤È¤·¤ÆNF²óÏ©Àß·×¥Ö¥í¥Ã¥¯¼Ò¤Î¾¦ÍÑ¥¢¥ó¥×¤òƳÆþ¤·¤Æ¤¤¿¡ÊRQÅŸ»£±Âæ¡¢Skew-QÅŸ»£´Âæ¡¢Trim CoilÊäÀµÅŸ»£µÂæ¡Ë¡£¤³¤ì¤é¤ÎÅŸ»¤ÏÀǽ¤Ï½½Ê¬¤À¤Ã¤¿¤¬¡¢±ó³ÖÁàºî·Ï¤ä¥¤¥ó¥¿¡¼¥í¥Ã¥¯»þ¤Î¿¶¤ëÉñ¤¤¤ÇMR²Ã®´ï¤Îɸ½à¤ÈÍýÇ°¤¬¤¢¤ï¤º¡¢MR¤ÇËܱ¿ÍѤ˻ÈÍѤ¹¤ëºÝ¤ÎÌäÂê¤È¤Ê¤Ã¤¿¡£¤³¤Î¤¿¤á¡¢²Ã®´ïÀ©¸æ¥·¥¹¥Æ¥à¤È¤Î¼è¹ç¤¤Éôʬ¤òÄɲòþ½¤¤·¤ÆÀ°¹ç¤ò¼è¤ëɬÍפ¬¤¢¤Ã¤¿¡£¤³¤Î²þ½¤¤Î·Ð¸³¤Ï¡¢ÊÌÅÓ³«È¯¤¬¿Ê¹Ô¤·¤Æ¤¤¤¿NF¼Ò¤Î¥«¥¹¥¿¥Þ¥¤¥ºÅŸ»¡Ê£¸¶ËÅŸ»£¶Âæ¡¢PulseBendÊäÀµÅŸ»£±Âæ¡Ë¤Ë´Ô¸µ¤µ¤ì¡¢MR¤ÎËܱ¿ÍѤˤâŬ¹ç¤·¤¿»ÅÍͤÇÅŸ»¤¬À½Â¤¤µ¤ì¤¿¡Ê¤µ¤ì¤è¤¦¤È¤·¤Æ¤¤¤ë¡Ë¡£ ¡¡¶ñÂÎŪ¤Ë²¿¤¬ÌäÂê¤Ç¤¢¤Ã¤¿¤«¡¢¤Þ¤¿²ò·è¤Ë»ê¤ë¤Þ¤Ç¤Î·Ð°Þ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP106 | J-PARC MR¤Ë¤ª¤±¤ë¼çÅż§ÀÐTrim-coil¥ê¥ì¡¼ÀÚÂØÁõÃÖ¤ÎEPICSÀ©¸æ¥·¥¹¥Æ¥à EPICS control system for trim-coil relay-selectors in J-PARC MR ¡ûº´Æ£ ·ò°ì¡¤¸Þ½½Íò ¿Ê¡¤¾å·¦ÅÄ µªÉ§¡ÊJ-PARC/KEK¡Ë ¡ûKenichi Sato, Susumu Igarashi, Norihiko Kamikubota (J-PARC/KEK) J-PARC MR¤Ë¤ª¤±¤ë¼çÅż§ÀÐ(Bend, Quad, Sext)¤Ë¤ÏTrim-coil¤¬Æ³Æþ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ÎTrim-coil¤Ï(1)Beam-Based-Alignment¤Î¥¹¥¿¥Ç¥£¡¢(2)flux¥â¥Ë¥¿¡¢(3)²Ã®Ãæ¤Î¥ê¥Ã¥×¥ë¥Î¥¤¥º½üµî¡¢(4)Åż§Àиġ¹¤Î¤Ð¤é¤Ä¤¤Ê¤É¤òÊäÀµ¤¹¤ë¤¿¤á¤Î¥Ï¡¼¥â¥Ë¥Ã¥¯ÊäÀµ¤Ê¤É¤ÎÌÜŪ¤ÇÍѤ¤¤é¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é¤ÎÍøÍѤËÍѤ¤¤ë¤¿¤á¤Ë¡¢Trim-coil¤Ë¤Ï¤½¤ì¤¾¤ì¤ÎÌÜŪ¤Ë±þ¤¸¤¿°Û¤Ê¤ë¥Ç¥Ð¥¤¥¹(¼ç¤ËÅŸ»Åù)¤òÀܳ¤¹¤ë¡£ ¤³¤ì¤é¤Î¥Ç¥Ð¥¤¥¹¤ÎÀÚ¤êÂؤ¨¤ÎºÝ¤Ë¤Ï3¤Ä¤Î·ú²°¤Ëʬ»¶¤µ¤ì¤¿ÇÛÀþ¤ò¼êºî¶È¤Ç¤Ä¤Ê¤®Ä¾¤·¤Æ¤¤¤¿¤¬¡¢2015ǯ2·î¤è¤êƳÆþ¤µ¤ì¤¿¥ê¥ì¡¼ÀÚÂØÁõÃ֤ˤè¤Ã¤Æ¡¢Àܳ¤¹¤ë¥Ç¥Ð¥¤¥¹¤ò¥ê¥ì¡¼¥¹¥¤¥Ã¥Á¤ÇÀÚ¤êÂؤ¨¤ë¤³¤È¤¬¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£¤µ¤é¤ËJ-PARC MRɸ½à¤ÎPLC·¿Linux CPU¤ª¤è¤ÓPLC I/O module¤òÍѤ¤¤ÆÀ©¸æ¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢±ó³Ö¤Ë¤è¤ëTrim-coil¤Î¥ê¥ì¡¼ÀÚ¤êÂؤ¨¤ò¼Â¸½¤·¤¿¡£ ¥ê¥ì¡¼ÀÚÂØÁõÃ֤ǰ·¤¦¤Î¤ÏMR¼çÅż§ÀФΤ¦¤Á288Âæ¤ÎTrim-coil (Q, S)¤Ç¤¢¤ê¡¢1Âæ¤ÎTrim-coil¤ËÂФ·¤Æ4¼ïÎà¤Î¥Ç¥Ð¥¤¥¹¤òÀÚ¤êÂؤ¨¤ë¡£¤½¤ì¤¾¤ì¤Î¥Ç¥Ð¥¤¥¹¤ËÂФ·¤Æ¥ê¥ì¡¼¤òÀߤ±¤ë¤¿¤á¡¢É¬Íפʿ®¹æÅÀ¿ô¤Ï¥ê¥ì¡¼¤À¤±¤Ç1152ÅÀ¡¢Power¤äInterlock¤Ê¤É¤Î¿®¹æÅÀ¤â¹ç¤»¤ë¤È¤ª¤ª¤à¤Í1200ÅÀ¤È¤Ê¤ë¡£ ËÜÀ©¸æ¥·¥¹¥Æ¥à¤Ï2015ǯ4·î¤Ë¤ª¤±¤ëÃÙ¤¤¼è¤ê½Ð¤·¤Îµ¡´ïÄ´À°»î¸³¤«¤é±¿ÍѤ¬³«»Ï¤µ¤ì¡¢¤½¤Î¸å¤ÎHDÍøÍѱ¿Å¾¤Ë¤ª¤¤¤Æ¤â²Ã®Ãæ¤Î¥ê¥Ã¥×¥ë¥Î¥¤¥º¤òÄ㸺¤¹¤ëÌÜŪ¤ÇÍѤ¤¤é¤ì¤¿¡£ |
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WEP107 | MECHATROLINK-IIIÄÌ¿®¤Ë¤è¤ëSuperKEKBÍÑ¥³¥ê¥á¡¼¥¿À©¸æ¥·¥¹¥Æ¥à¤Î³«È¯ Development of collimator control system for SuperKEKB with MECHATROLINK-III communication ¡û˧ƣ ľ¼ù¡ÊÅìÆüµ»¸¦¡Ë¡¤Ãæ¼ ãϺ¡¤¾®ÅÄÀÚ ½ß°ì¡¤Àж¶ ÂóÌ¾È°æ ¿¿»Ê¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûNaoki Yoshifuji (e-JAPAN IT Co.,Ltd.), Tatsuro Nakamura, Jun-ichi Odagiri, Takuya Ishibashi, Shinji Terui (KEK) 2015ǯÅÙ¤ÎSuperKEKB¤Î¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°³«»Ï¤Ë¸þ¤±¤Æ¡¢³Æ¥µ¥Ö¥·¥¹¥Æ¥à¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤¬¿Ê¤ó¤Ç¤¤¤ë¡£ EPICS¤ò¥Ù¡¼¥¹¤È¤·¤¿À©¸æ¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ¤â¼ï¡¹¤Î¹¹¿·¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£ ¤½¤Î°ìÎã¤È¤·¤Æ¡¢¥³¥ê¥á¡¼¥¿¤ÎÀ©¸æ¤¬¤¢¤ë¡£ ¤³¤ÎÀ©¸æ¤Ë¤Ï²£²ÏÅŵ¡¼ÒÀ½FA-M3¥³¥ó¥È¥í¡¼¥é¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£ ½¾Íè¤Î¥·¥¹¥Æ¥à¤Ç¤Ï¡¢1¼´À©¸æ¤Î°ÌÃÖ·è¤á¥â¥¸¥å¡¼¥ë(F3NC01)¤ò»ÈÍѤ·¤Æ¤¤¤¿¡£ ¿·¤·¤¤¥·¥¹¥Æ¥à¤Ç¤Ï¡¢15¼´À©¸æ¤¬²Äǽ¤Ê°ÌÃÖ·è¤á¥â¥¸¥å¡¼¥ë(F3NC97)¤òºÎÍѤ·¤¿¡£ Ʊ¥â¥¸¥å¡¼¥ë¤ÏMechatrolink-III¤Ë¤è¤ê¥¹¥Æ¥Ã¥Ô¥ó¥°¡¦¥â¡¼¥¿¤Î¥É¥é¥¤¥Ð¤ÈÄÌ¿®¤ò¹Ô¤¦¡£ ¤½¤Î·ë²Ì¡¢¥Ï¡¼¥É¥¦¥§¥¢¤ÎĴ㥳¥¹¥È¤Îºï¸º¤¬¤Ç¤¤¿¡£ ¾åµ¥·¥¹¥Æ¥à¤ÎEPICS¥½¥Õ¥È¥¦¥§¥¢³«È¯¤Ë´Ø¤·¤Æ¤Ï¡¢Mechatrolink-IIIÄÌ¿®¤Î¤¿¤á¤Î¥É¥é¥¤¥Ð¡¦¥µ¥Ý¡¼¥È¤òºîÀ®¤·¤¿¡£ ¤Þ¤¿¡¢¥³¥ê¥á¡¼¥¿ÍѤΥ⡼¥¿À©¸æ¤Î¤¿¤á¤Î¥Ç¥Ð¥¤¥¹¡¦¥µ¥Ý¡¼¥È¤â¹ç¤ï¤»¤ÆºîÀ®¤·¤¿¡£ ËܹƤǤϤ³¤Î¥³¥ê¥á¡¼¥¿À©¸æ¥·¥¹¥Æ¥à³«È¯¤Î¸½¾õ¤òÊó¹ð¤¹¤ë¡£ |
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WEP108 | J-PARCÊü¼ÍÀþ¥Ç¡¼¥¿¶¦Í¥·¥¹¥Æ¥à¤ÎÁ´Âδƻë²èÌÌ¡ÖRadAccSafety¡×¤ÎÀ°È÷ Summary Alarm GUI "RadAccSafety" for J-PARC Radiation-Monitor Surveillance ¡ûÀÄ»³ ½ÓÌÀ¡¤ÈÓÄÍ ¾åÉס¤µÈÅÄ ¾©¡Ê´ØÅì¾ðÊ󥵡¼¥Ó¥¹(³ô)¡Ë¡¤¾å·¦ÅÄ µªÉ§¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ ¡Ë ¡ûToshiaki Aoyama, Takao Iituka, Susumu Yoshida (kantou information service), Norihiko Kamikubota (High Energy Accelerator Research Organization) ¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤÎÊü¼ÍÀʪ¼Áϳ¤¨¤¤»ö¸Î(2013.3)¤ÎºÆȯËɻߺö¤Î°ì´Ä¤È¤·¤Æ2014ǯÅÙ¤ËÊü¼ÍÀþ¥â¥Ë¥¿¾ðÊó¤ò²Ã®´ï¤Ç¶¦Í¤¹¤ë¥·¥¹¥Æ¥à¡¢J-PARCÊü¼ÍÀþ´Æ»ë¥·¥¹¥Æ¥à¤¬¹½ÃÛ¤µ¤ì¤¿¡£J-PARCÊü¼ÍÀþ´Æ»ë¥·¥¹¥Æ¥à¤Ï¾¤Î²Ã®´ïÀ©¸æ¥·¥¹¥Æ¥à¤È´³¾Ä¤·¤Ê¤¤ÆÈΩ¤·¤¿¥·¥¹¥Æ¥à¤Ç¤¢¤ë¡£ ¤³¤ÎÊü¼ÍÀþ¥Ç¡¼¥¿¶¦Í¥·¥¹¥Æ¥à¤òÍøÍѤ·¤Æ¡¢ ²Ã®´ï¥ª¥Ú¥ì¡¼¥¿¤¬Êü¼ÍÀþ¥ì¥Ù¥ë¤ò´Æ»ë¤Ç¤¤ëÁ´Âδƻë²èÌÌ¡ÖRadAccSafety¡×¤ò³«È¯¤·¤¿¡£ RadAccSafety¤Î¼çÍפʲèÌÌ¡¢µ¡Ç½¤È¤·¤Æ¤Ï°Ê²¼¤ÎÄ̤ꡣ 1.¥á¥¤¥ó²èÌÌ¡¦¡¦¡¦¹â·ÙÊó¡¢¹â¹â·ÙÊó¤ËÊѲ½¤·¤¿»þ´Ö¡¢¾ì½ê¤Î±ÜÍ÷¡¢Â¾²èÌ̤ؤÎÁ«°Ü 2.MAP²èÌÌ ¡¦¡¦¡¦³Æ¥â¥Ë¥¿¤Î¸½ºßÃÍ¡¢Ì¾¾Î¡¢¥¢¥é¡¼¥à¡¢ÇÛÃÖ¾ì½ê¤Î±ÜÍ÷ 3:¥â¥Ë¥¿¾ÜºÙ²èÌÌ¡¦¡¦¡¦³Æ¥â¥Ë¥¿¤Î¥â¥Ë¥¿ÃÍ¡¢ïçÃÍ¡¢¥È¥ì¥ó¥É¾ðÊó¤Î±ÜÍ÷ ¤³¤ì¤é¤Î³Æ²èÌ̤ÎÀ°È÷¡¢±¿ÍѾõ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP110 | SuperKEKB¤Ø¤ÎCSS¥¢¥é¡¼¥à¥·¥¹¥Æ¥àƳÆþ¤Ë¤ª¤±¤ëÀǽɾ²Á Evaluation of the CSS based Alarm System for SuperKEKB ¡ûÃæ¼ ÂîÌé¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹(³ô)¡Ë¡¤´äºê ¾»»Ò¡¤ÂÓ̾ ¿ò¡¤º´¡¹ÌÚ ¿®ºÈ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÀõÌî ϺȡʴØÅì¾ðÊ󥵡¼¥Ó¥¹¡Ë ¡ûTakuya Nakamura (Mitsubishi Electric System & Service Co.,Ltd.), Masako Iwasaki, Takashi Obina, Shinya Sasaki (KEK), Kazuya Asano (KIS) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤Ç¤Ï¡¢KEKB²Ã®´ï¤òÍѤ¤¤¿B¥Õ¥¡¥¯¥È¥ê¡¼¼Â¸³¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£¸½ºß¡¢KEKB²Ã®´ï¤Î¹¹¤Ê¤ë¹âµ±ÅÙ²½¤òÌÜŪ¤È¤·¤Æ¡¢SuperKEKB²Ã®´ï¤Î·úÀߤ¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ SuperKEKB¤Ç¤Ï¡¢KEKB¤Ç¤ÎÅŻҡ¦ÍÛÅŻҾ×ÆÍÉÑÅÙ¤òÌó40Çܹâ¤á¤ë¤³¤È¤òÌܻؤ·¤Æ¤ª¤ê¡¢¤³¤Î¤è¤¦¤Ê¹âµ±Åٲî´ï¤Î±¿Å¾²¼¤Ë¤ª¤¤¤Æ¡¢°ÂÄꤷ¤ÆÆ°ºî²Äǽ¤Ê¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤¬½ÅÍפǤ¢¤ë¡£ KEKB¤Ç¤Ï¡¢¼ç¤ËSAD¥¹¥¯¥ê¥×¥È¤òÍøÍѤ·¤¿¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤ò±¿ÍѤ·¤Æ¤¤¿¤¬¡¢²æ¡¹¤ÏSuperKEKB¤Î¤¿¤á¤Î¿·¤·¤¤¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤È¤·¤Æ¡¢Control System Studio(CSS)¤òÍøÍѤ·¤¿¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤ÎƳÆþ¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£ ¤³¤³¤Ç¡¢CSS¤òÍѤ¤¤¿¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤Ï¡¢¶áǯ¡¢¤¤¤¯¤Ä¤«¤Î²Ã®´ï¤ÇƳÆþ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢SuperKEKB¤Ï¤½¤ì¤é¤Î²Ã®´ï¤ËÈæ¤Ù¤Æ¡¢´Æ»ë¤¹¤ëÅÀ¿ô¤¬Èó¾ï¤Ë¿¤¤¤È¤¤¤¦ÆÃħ¤¬¤¢¤ë¡£ KEKB¤Ç¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤¬´Æ»ë¤¹¤ëÅÀ¿ô¤ÏÌó25000ÅÀ¤Ç¤¢¤Ã¤¿¤¬¡¢SuperKEKB¤Ç¤Ï¤µ¤é¤ËÁý²Ã¤¹¤ë¤È¹Í¤¨¤é¤ì¡¢¤½¤Î¤è¤¦¤Ê±¿Å¾´Ä¶²¼¤Ç¡¢CSS¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤¬Àµ¾ï¤ËÆ°ºî¤¹¤ë¤«¤É¤¦¤«¡¢É¾²Á¤¬É¬ÍפȤʤ롣 ËÜ·ï¤Ç¤Ï¡¢SuperKEKB¤Ø¤ÎCSS¥¢¥é¡¼¥à¥·¥¹¥Æ¥àƳÆþ¤ò¸¡Æ¤¤¹¤ë¤¿¤á¤Î¡¢¥¢¥é¡¼¥à¥·¥¹¥Æ¥àÆ°ºî»î¸³¡¢¤ª¤è¤Ó¤½¤ÎÀǽɾ²Á¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP111 | KEK Æþ¼Í´ï¤Ë¤ª¤±¤ë¥¤¥Ù¥ó¥È¥·¥¹¥Æ¥à¤Î¤¿¤á¤ÎMVME6100¤òÍѤ¤¤¿EPICS IOC¤Î¹½ÃÛ Development of MVME6100 based EPICS IOC for Event Timing Syste at KEK Injector Linac. ¡ûÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤º´Æ£ À¯Â§¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûShiro Kusano (Mitsubishi Electric System & Service Co., Ltd.), Masanori Satoh (KEK) KEK Æþ¼Í´ï¤Ç¤Ï¥¤¥Ù¥ó¥È¥·¥¹¥Æ¥à¤È¸Æ¤Ð¤ì¤ë¥¿¥¤¥ß¥ó¥°ÇÛ¿®¥·¥¹¥Æ¥à¤òÍøÍѤ·¤ÆÅŻҽơ¢RFÎ忶·Ï¡¢¥Ñ¥ë¥¹Åż§ÀС¢¥Ó¡¼¥à¥â¥Ë¥¿¡¼¤Ê¤É¤Î³Æ¼ï¥Ñ¥ë¥¹¥Ç¥Ð¥¤¥¹¤ËÂФ·¤Æ¥¿¥¤¥ß¥ó¥°¿®¹æ¤òÇÛ¿®¤·¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤ÇËÜ¥·¥¹¥Æ¥à¤Ç¤Ï¡¢MVME5500 CPU¥Ü¡¼¥É¤òÍѤ¤¤ÆEPICS IOC¤Î¹½ÃÛ¤ò¤ª¤³¤Ê¤Ã¤¿¡£SuperKEKB¤Ë¸þ¤±¤Æ¡¢¥¤¥Ù¥ó¥È¥·¥¹¥Æ¥à¤Îµ¡Ç½¤Î°ì¤Ä¤Ç¤¢¤ë¥Ç¡¼¥¿¥Ð¥Ã¥Õ¥¡¡¼(ºÇÂç2kB¡Ë¤òÍøÍѤ·¤ÆRFÎ忶·Ï¤Ê¤É¤Îµ¡´ï¤Ë°ÌÁê¤ä¥¤¥Ù¥ó¥È¥³¡¼¥É¤Ê¤É¤Î¾ðÊó¤òÁ÷¤ë¤³¤È¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤·¤«¤·MVME5500 CPU¤Ç¤Ï¡¢50Hz°Ê¾å¤Ç¤Î¥Ç¡¼¥¿Å¾Á÷¤¬º¤Æñ¤Ç¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤³¤Î¤¿¤á¡¢MVM6100 CPU¥Ü¡¼¥É¤òÍѤ¤¤¿EPICS IOC¤Ç¤Î»î¸³¤ò¤ª¤³¤Ê¤¤50Hz°Ê¾å¤Ç¤Î¥Ç¡¼¥¿Å¾Á÷¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£ËܹƤǤϡ¢MVM6100 CPU¥Ü¡¼¥É¤òÍѤ¤¤¿EPICS IOC¤Î¹½ÃۤˤĤ¤¤Æ¾ÜºÙ¤òÊó¹ð¤¹¤ë¡£ |
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WEP112 | KEK Æþ¼Í´ï¤Ë¤ª¤±¤ëEPICS EPID¤òÍøÍѤ·¤¿Åż§ÀÐÅŸ»ÍÑ¥Õ¥£¡¼¥É¥Ð¥Ã¥¯À©¸æ¥·¥¹¥Æ¥à¤Î¹½ÃÛ Development of a Feedback Control System for Magnet Power Supplies using EPICS EPID at KEK Injector Linac. ¡ûÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤¿ÛˬÅÄ ¹ä¡¤º´Æ£ À¯Â§¡¤Èî¸å ¼÷ÂÙ¡¤²£»³ Ï»ޡʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûShiro Kusano (Mitsubishi Electric System & Service Co., Ltd.), Tsuyoshi Suwada, Masanori Satoh, Toshiyasu Higo, Kazue Yokoyama (KEK) KEK Æþ¼Í´ï¡ÊÆþ¼Í´ï¡Ë¤Ï¡¢£´¤Ä¤Î°Û¤Ê¤ë¥ê¥ó¥°¡ÊKEKB HER/LER¡¢PF¡¢PF-AR¡Ë¤ØÅŻҤª¤è¤ÓÍÛÅŻҥӡ¼¥à¤ò°ÂÄê¤Ë¶¡µë¤·¤Æ¤¤¿¡£SuperKEKB ¤Ë¸þ¤±¤Æµ¡´ï¤ÎÁý¶¯¤ª¤è¤Ó¹¹¿·¤ò¿Ê¤á¤Æ¤ª¤ê¡¢Æä˿·ÍÛÅŻҥ饤¥ó¤Ë¤ª¤¤¤ÆÅż§ÀФª¤è¤ÓÅŸ»¤ÎÁý¶¯¤ò¤ª¤³¤Ê¤Ã¤¿¡£¤·¤«¤·¤Ê¤¬¤é¡¢º£²óƳÆþ¤·¤¿ÅŸ»¤ÎÆÃÀ¤Ë¤è¤êÄêÅÅήÀ©¸æ¤¬º¤Æñ¤Ç¤¢¤Ã¤¿¤¿¤á¡¢ÄêÅÅ°µÀ©¸æ¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤·¤«¤·ÄêÅÅ°µÀ©¸æ¤Ç¤Ï¥³¥¤¥ë¤Î²¹ÅÙÊѲ½¤Ë¤è¤êÅÅήÊѲ½¤¬µ¯¤¤ë¤³¤È¤«¤é¡¢ÅÅή¤ò°ìÄꤹ¤ë¤¿¤á¤Ë EPICS EPID¡ÊEnhanced version of the EPICS PID record¡Ë¤òÍøÍѤ·¤¿¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤ò¤ª¤³¤Ê¤Ã¤¿¡£ËܹƤǤϡ¢Åż§ÀÐÅŸ»¤ÎÄêÅÅ°µÀ©¸æ²¼¤Ë¤ª¤±¤ëÅÅή¤Î°ÂÄê²½¤ò¤ª¤³¤Ê¤¦¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¥·¥¹¥Æ¥à¤Î¾ÜºÙ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP113 | KEKÆþ¼Í´ï¤Ë¤ª¤±¤ëCSS Archiver¤Î¸½¾õ Present status of CSS Archiver at KEK Injector Linac ¡û¹©Æ£ ÂóÌÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ê³ô¡Ë¡Ë¡¤º´Æ£ À¯Â§¡¤¸ÅÀî ÏÂϯ¡ÊKEK²Ã®´ï/Áí¸¦Âç²Ã®´ï²Ê³ØÀ칶¡Ë ¡ûTakuya Kudou, Shiro Kusano (Mitsubishi Electric System & Service Co.,Ltd.), Masanori Satoh, Kazuro Furukawa (KEK, Accelerator Laboratory/SOKENDAI, Department of Accelerator Science) KEKÆþ¼Í´ï¤Ç¤Ï¡¢³Æµ¡´ï¤Î´Æ»ë¤òÌÜŪ¤ËÊѲ½¾ðÊó¤òÃßÀѤ·¤Æ¤ª¤ê¡¢ÊѲ½¾ðÊóÍúÎò¥·¥¹¥Æ¥à¤È¤·¤ÆEclipse¥Ù¡¼¥¹¤ÎÀ©¸æ¥·¥¹¥Æ¥à¥Ä¡¼¥ë¤Ç¤¢¤ëCSS(Control System Studio)¤Î¤Ò¤È¤Ä¤Ç¤¢¤ë CSS Archiver¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£ ¤³¤Î¥·¥¹¥Æ¥à¤Î¥Ð¥Ã¥¯¥¨¥ó¥É¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¤Ï¡¢°ìÈÌŪ¤Ê¥ê¥ì¡¼¥·¥ç¥Ê¥ë¥Ç¡¼¥¿¥Ù¡¼¥¹´ÉÍý¥·¥¹¥Æ¥à(RDBMS)¤Ç¤¢¤ëPostgreSQL¤òÍѤ¤¤Æ¤¤¤ë¤¬¡¢RDBMS¤ÏÈóRDBMS¤ËÈæ¤Ù¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¥¤¥º¤¬ÈîÂç²½¤·¤ä¤¹¤¤¡£ ¤½¤³¤ÇKEKÆþ¼Í´ï¤Ç¤Ï¡¢PostgreSQL¤Î¥Ñ¡¼¥Æ¥£¥·¥ç¥Ë¥ó¥°µ¡Ç½¡¢¥Æ¡¼¥Ö¥ë¥¹¥Ú¡¼¥¹µ¡Ç½¤òÍѤ¤¤Æ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Îʬ³ä²½¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢pg_reorg¤È¤¤¤¦¥Ä¡¼¥ë¤òÍѤ¤¡¢¥·¥¹¥Æ¥à²ÔƯÃæ¤Ë¥Ç¡¼¥¿¤ÎºÆÊÔÀ®¤ò¤ª¤³¤Ê¤¤¡¢ÍúÎò¥Ç¡¼¥¿Æɤ߽Ф·Â®ÅÙ¸þ¾å¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¥µ¥¤¥º¤Î°µ½Ì¤ò¿Þ¤Ã¤Æ¤¤¤ë¡£ ËܹƤǤϡ¢CSS Archiver ¤ÎƳÆþ±¿ÍѤξܺ٤ˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP117 | ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¦ÃÀþ(LCS-¦Ã)¤Ë¤è¤ëÊи÷¤ÈÃæÀ»Ò¤ÎÊü½Ð³ÑÅÙʬÉۤΰ͸À¤Î¬Äê Measurement of the distribution of neutron emission depends on polarization by LCS-¦Ã ¡ûÉ𸵠μÍꡤ»³¸ý ¾»Ö¡¤¶¶ËÜ ÃÒ¡¤Å·Ìî ÁÔ¡Êʼ¸Ë¸©Î©Âç ¹âÅÙ¸¦¡Ë¡¤ÁáÀî ³Ù¿Í¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÀõÌî ˧͵¡ÊÍý²½³Ø¸¦µæ½ê¡Ë¡¤»å²ì ½Óϯ¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤º´ÇÈ ½ÓºÈ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤µÜËÜ ½¤¼£¡Êʼ¸Ë¸©Î©Âç ¹âÅÙ¸¦¡Ë ¡ûAkinori Takemoto, Masashi Yamaguchi, Satoshi Hashimoto, Sho Amano (LASTI¡¢univ. of Hyogo), Takehito Hayakawa (JAEA), Yoshihiro Asano (RIKEN), Toshiro Itoga (JASRI), Toshiya Sanami (KEK), Shuji Miyamoto (LASTI¡¢univ. of Hyogo) NewSUABRUÊü¼Í¸÷»ÜÀߤˤ¢¤ë¦ÃÀþ¥Ó¡¼¥à¥é¥¤¥ó¤ÇÅŻҥӡ¼¥à¤Î¥¨¥Í¥ë¥®¡¼¤ä¥ì¡¼¥¶¡¼¤ÎÇÈŤòÊѤ¨¤ë¤³¤È¤Ë¤è¤êºÇÂ票¥Í¥ë¥®¡¼¤¬1.7¡Á76MeV¤Î¦ÃÀþ¤òÀ¸À®¤Ç¤¤ë¡£¤³¤ÎLCS-¦ÃÀþ¤ÏÃæ¿´¼´¤«¤é¤Î³ÑÅ٤˥¨¥Í¥ë¥®¡¼¤¬°Í¸¤·¤Æ¤¤¤ë¤Î¤Ç¥³¥ê¥á¡¼¥¿¤òÀßÃÖ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢½àñ¿§¤Î¦ÃÀþ¤¬ÆÀ¤é¤ì¤ë¡£¤Þ¤¿¡¢¥ì¡¼¥¶¡¼¤ÎÊи÷¤ò¹â¤¤³ä¹ç¤ÇÊݸ¤¹¤ë¤Î¤Ç¥ì¡¼¥¶¡¼¤ÎÊи÷¤òÊѤ¨¤ë¤³¤È¤Ë¤è¤Ã¤ÆLCS-¦Ã¤ÎÊи÷¤âÊѤ¨¤ë¤³¤È¤¬¤Ç¤¤ë¡£ NewSUBARU¤ò¥·¥ó¥°¥ë¥Ð¥ó¥Á¥â¡¼¥É¤Ç±¿Å¾¤·¡¢ÅŻҥӡ¼¥à¤ËƱ´ü¤·¤¿Ä¾ÀþÊи÷¤Î¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤òÃßÀÑ¥ê¥ó¥°¤ËÆþ¼Í¤¹¤ë¤³¤È¤Ç¼þ´üŪ¤ËLCS-¦Ã¤òȯÀ¸¤µ¤»¤ë¤³¤È¤¬¤Ç¤¡¢¤½¤ÎLCS-¦Ã¤ò¥¿¡¼¥²¥Ã¥È¤Ë¾È¼Í¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¸÷³ËÈ¿±þ¤òµ¯¤³¤µ¤»¤¿¡£¤³¤Î»þ¡¢¸÷³ËÈ¿±þ¤ÈƱ»þ¤Ë°ìÉô¤Î¦ÃÀþ¤¬ÅŻҤˤè¤ê»¶Í𤵤ì¤ë¡£¤³¤ÎÃæÀ»Ò¤È»¶Íð¦ÃÀþ¤ò¥×¥é¥¹¥Á¥Ã¥¯¥·¥ó¥Á¥ì¡¼¥¿¤Ç·×¬¤·¡¢TOFË¡¤Ë¤è¤êÃæÀ»Ò¤Î¥¨¥Í¥ë¥®¡¼¥¹¥Ú¥¯¥È¥ë¤òµá¤á¤¿¡£ °ÊÁ°¡¢²æ¡¹¤Î¼Â¸³¤Ç¤Ï¥¿¡¼¥²¥Ã¥È¤È¤·¤ÆAu,Cu,NaI¤ò»È¤Ã¤Æ¬Äꤷ¤¿¤¬¡¢º£²ó¤Ï¤½¤Î»þ¤È¤Ï°ã¤¦¥Ï¥¤¥Ñ¥ï¡¼¤Î¥ì¡¼¥¶¡¼¤òÍѤ¤¤ë¤Ê¤É·×¬·Ï¤òÊѤ¨¡¢¥¿¡¼¥²¥Ã¥È³Ë¼ï¤òÊѹ¹¤·¤Æ¼Â¸³¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£¤Þ¤º¤Ï¡¢·×¬·Ï¤Î³Îǧ¤Î¤¿¤á¤ËAu¥¿¡¼¥²¥Ã¥È¤òÍѤ¤¤Æ»î¸³¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ |
13:00 - 15:00 | |
WEP118 | Progress towards table-top pre-bunched THz FEL and its application to soft X-ray generation via inverse Compton scattering ¡ûAlexander Aryshev, Mikhail Shevelev, Konstantin Lekomtsev, Masafumi Fukuda, Yosuke Honda, Nobuhiro Terunuma, Junji Urakawa (KEK) The motivation for developing a linac-based THz source at KEK LUCX is coming from the growing interest to THz radiation and a possibility to utilize it soft X-ray production via inverse Compton scattering. We have proposed two approaches to produce the intense radiation beams in the range of 0.1-5 THz based on Coherent Smith-Purcell Radiation and Coherent Undulator Radiation in ¡Èsuper-radiant¡É regime on a 8 MeV and 30 MeV electron beam at KEK LUCX accelerator respectively. First radiation type is generated when a charged particle moves in the vicinity of a periodical pattern or grating. When radiation wavelength is comparable to or longer than the bunch length it become coherent. Similar radiation enhancement is happening when micro-bunch period coincided with undulator period. To produce such a micro-bunch train of electrons a new Ti:Sa laser system for LUCX RF Gun has been developed and electron micro-train has been confirmed. In this report the status of the experiment, Ti:Sa laser system modification, CSPR and CUR basic properties and electron beam characterization will be presented. The maximum achievable THz power from both approaches will also be discussed |
13:00 - 15:00 | |
WEP119 | Âî¾å¥Þ¥¤¥¯¥í¥Ó¡¼¥à¸»¤Î¤¿¤á¤Î¥Õ¥¡¥¤¥Ð¡¼¥ì¡¼¥¶¡¼¤ª¤è¤ÓÅŻҸ»¤Î¸¦µæ Study on Fiber Laser and Electron Beam Source for Table-top Micro Beam Source ¡û²¬¸µ ͦ¿Í¡ÊÅìÂç¡Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¾åºä ½¼¡¤ÂçÄÐ ¾ÍÊ¿¡ÊÅìÂç¡Ë¡¤º´Æ£ ÂçÊå¡ÊÅ칩Âç¡Ë ¡ûHayato Okamoto (UTokyo), Mitsuhiro Yoshida (KEK), Mitsuru Uesaka, Shohei Otsuki (UTokyo), Daisuke Sato (Tokyo Tech) Most of radiobiology experiments are done in the limited conditions, such that machine time is limited and the area is treated as radiation controlled area. Our laboratory is aiming for developing a table-top electron micro beam source, whose beam size is micrometer order so that we can irradiate just the nuclei of cells (~1¦Ìm) and observe the behavior in real time. This beam source will be realized by dielectric laser accelerators (DLAs), which is expected to produce acceleration gradients of ~GV/m. To drive these accelerators, femtosecond pulse laser (~GW) has to be incident to the structure. For this laser, we chose Ytterbium(Yb) laser, which has high quantum efficiency and high thermal conductivity, and is proper to produce ultra short pulse because it has wide range spectrum of oscillation band. We succeeded in getting ultra short pulse (central wavelength: 1030nm, average output: 10W, pulse width: 100fs, reputation rate: 84MHz) from Yb fiber laser system. Also in order to make electron beam source by make ultraviolet laser incident into photocathode, we then converted the obtained infrared laser (1030nm) to 258nm (4¦Ø) using BBO and LBO non-linear crystals. |
13:00 - 15:00 | |
WEP120 | ¿Ãʥ졼¥¶¡¼¹ÒÀ×¾ì²Ã®¤Î°ÂÄê²½¤Ë´Ø¤¹¤ë¸¦µæ Study on stabilization of multi-stage laser wakefield acceleration ¡ûÃæ¿· ¿®É§¡ÊºåÂç¸÷²Ê³Ø¥»¥ó¥¿¡¼¡Ë¡¤ºÙ³ ÃÎľ¡ÊºåÂ籡¹©¡Ë¡¤±×ÅÄ ¿°ì¡¤¥Ñ¥µ¥Ã¥¯ ¥Ê¥ô¥£¡¼¥ó¡¤ÂçÄÍ ¿ò¸÷¡¤¥¸¥É¥³¥Õ ¥¢¥ì¥¯¥»¥¤¡ÊºåÂç¸÷²Ê³Ø¥»¥ó¥¿¡¼¡Ë¡¤Ãæ¼ ¹Àδ¡¤´äº´ ·òÂÀ¡¤Ãݸý ľµ±¡¤ÂçÇ÷ ¹À´´¡ÊºåÂ籡¹©¡Ë¡¤ËöÅÄ ·É°ì¡¤¶â Ÿ¡ÊºåÂç¸÷²Ê³Ø¥»¥ó¥¿¡¼¡Ë¡¤°æ¾å ζÉס¤°ËÅì ÀµÆÆ¡Ê¥³¥ó¥Ý¥ó¸¦¡Ë¡¤¿ÀÌç Àµ¾ë¡Ê¸¶¸¦´ØÀ¾¡Ë¡¤Ñ»¶Ì λʹ¡ÊºåÂ籡¹©¡Ë ¡ûNobuhiko Nakanii (PPC, Osaka U.), Tomonao Hosokai (GSE, Osaka U.), Shinichi Masuda, Naveen Pathak, Takamitsu Otsuka, Alexei Zhidkov (PPC, Osaka U.), Hirotaka Nakamura, Kenta Iwasa, Naoki Takeguchi, Kouki Osako (GSE, Osaka U.), Keiichi Sueda, Zhan Jin (PPC, Osaka U.), Tatsuo Inoue, Seitoku Ito (Genesis Research Institute, Inc.), Masaki Kando (KPSI, JAEA), Ryosuke Kodama (GSE, Osaka U.) ¥ì¡¼¥¶¡¼¹ÒÀ×¾ì²Ã®(LWFA)¤Ï¡¢¹â¶¯Å٥졼¥¶¡¼¶îÆ°¤ÎÅŻҥץ饺¥ÞÇȤι⤤²Ã®¸ûÇۤȶËü¤Ëû¤¤¼þ´ü¤«¤é¹â¥¨¥Í¥ë¥®¡¼¤Ç¶Ëû¥Ð¥ó¥Á¡¢ÂçÅŲ١¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¤Î¥Ó¡¼¥à¤¬È¯À¸²Äǽ¤Ç¡¢Ä¶¹â®ÅŻҥ¤¥á¡¼¥¸¥ó¥°¤äXÀþ¼«Í³ÅŻҥ졼¥¶¡¼¤Ê¤É¤Ø¤Î±þÍѤ¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£ÂçºåÂç³Ø¤Ç¤ÏÊ£¿ô¤Î¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤òÍѤ¤¤¿Â¿ÃÊLWFA¤Ë¤è¤ë°ÂÄê¤Ç¹âÉʼÁ¤ÊÅŻҸ»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Â¿ÃÊLWFA¤ÏÅŻҤÎȯÀ¸¤È²Ã®¤ò¤½¤ì¤¾¤ìÊ̤Υ졼¥¶¡¼¥Ñ¥ë¥¹¤ÇÎ嵯¤·¤¿¹ÒÀ×¾ì¤Ç¹Ô¤¦¤³¤È¤Ç¡¢ÅŻҤÎÆþ¼Í°ÌÁê¤ÎÁªÂò¤ò²Äǽ¤È¤·¡¢¥¨¥Í¥ë¥®¡¼¤ÎÀ©¸æ¤ò²Äǽ¤Ë¤¹¤ë¡£¤³¤ì¤Þ¤Ç¤Î¸¦µæ¤Ç¥×¥é¥º¥Þ¥ª¥×¥Æ¥£¥¯¥¹¤òÍѤ¤¤¿°ÂÄê¤ÇÀ©¸æÀ¤ÎÎɤ¤Æþ¼ÍÍÑÅŻҸ»¤ò³«È¯¤·¡¢¤³¤ÎÆþ¼ÍÅŻҤòÊ̤Υ졼¥¶¡¼¤ÇÎ嵯¤·¤¿¹ÒÀ×¾ìÃæ¤Ç²Ã®¡¦°ÌÁê²óž¤µ¤»¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡Ê¿ÃÊLWFA¤Î¼Â¾Ú¡Ë¡£¤·¤«¤·¡¢Â¿ÃÊLWFA¤Ë¤è¤Ã¤ÆÆÀ¤é¤ì¤ëÅŻҤΥ¨¥Í¥ë¥®¡¼¤ÏÉÔ°ÂÄê¤Ç¤¢¤Ã¤¿¡£¤³¤ì¤Ï¥ì¡¼¥¶¡¼¤Î¥Ý¥¤¥ó¥Æ¥£¥ó¥°¤Î¤Õ¤é¤Ä¤¤Ë¤è¤Ã¤ÆÆþ¼ÍÅŻҤιÒÀ×¾ì¤Ø¤ÎÆþ¼Í°ÌÃÖ¤¬¤º¤ì¤Æ¤·¤Þ¤¦¤¿¤á¤Ç¡¢¸½ºß¡¢¿¿¶õ¥Ý¥ó¥×¤Ê¤É¤«¤é¤Î¿¶Æ°¤ÎÍÞÀ©¤ä¥Õ¥£¡¼¥É¥Ð¥Ã¥¯À©¸æ¤Ë¤è¤ë¥ì¡¼¥¶¡¼¤Î¥Ý¥¤¥ó¥Æ¥£¥ó¥°¤Î°ÂÄê²½¤ò¿Þ¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î³«È¯¤ª¤è¤Ó¼Â¸³¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
WEP121 | SuperKEKBÆþ¼Í´ï¤Ë¤ª¤±¤ëRFÅŻҽÆÍѥ졼¥¶¡¼¤Î¹âÀǽ²½ Improvements of the Laser System for RF-Gun at SuperKEKB Injector ¡ûÄ¥ ±Ã¡¤¼þ æƱ§¡¤²Æ°æ ÂóÌ顤µÈÅÄ ¸÷¹¨¡¤¾®Àî ͺÆóϺ¡Ê¹â¥¨¸¦¡Ë ¡ûRui Zhang, Xiangyu Zhou, Takuya Natsui, Mitsuhiro Yoshida, Yujiro Ogawa (KEK) For realizing higher charge and low emittance electron and positron beams in SuperKEKB, we have been making improvements in laser system for RF-gun. The difficulty in controlling thermomechanical distortions has been one of the most important factors for preserving high laser conversion efficiency of infrared-to-ultraviolet and operating at higher repetition rate. We demonstrated that efficient removal of waste heat can be realized by adopting Yb:YAG thin disk and copper plate composite via gold-tin (Au-Sn) soldering. On the other hand, amplification under cryogenic environment is an excellent candidate for high repletion laser operation. Gain for seed laser at different wavelength under different pump power density are tested. Excellent thermal management and high charge beams have been achieved by improvements of these two aspects. These demonstrations indicate that effective and excellent thermal management can be realized for the laser system operating under 25 Hz with double bunch or 50 Hz to meet the requirements of SuperKEKB project. |
13:00 - 15:00 | |
WEP122 | ¥ì¡¼¥¶¡¼Compton»¶Í𥬥ó¥ÞÀþ¥Ó¡¼¥à¤òÍѤ¤¤¿¼§µ¤Compton»¶Íð¬Äê Measurement of Magnetic Compton Scattering by Laser Compton Scattering Gamma-ray Beam ¡û»³¸ý ¾»Ö¡¤É𸵠μÍê¡Êʼ¸Ë¸©Î©Âç³Ø¡¡¹âÅÙ¸¦¡Ë¡¤¾®Àô ¾¼µ×¡Êʼ¸Ë¸©Î©Âç³Øʪ¼ÁÍý³Ø¡Ë¡¤Å·Ìî ÁÔ¡¤¶¶ËÜ ÃÒ¡Êʼ¸Ë¸©Î©Âç³Ø¡¡¹âÅÙ¸¦¡Ë¡¤ËÙ »ËÀâ¡ÊÂçºåÉÜΩÂç³Ø¡Ë¡¤µÜËÜ ½¤¼£¡Êʼ¸Ë¸©Î©Âç³Ø¡¡¹âÅÙ¸¦¡Ë ¡ûMasashi Yamaguchi, Akinori Takemoto (LASTI,Univ.of Hyogo), Akihisa Koizumi (School of MS,University of Hyogo), Sho Amano, Satoshi Hashimoto (LASTI,Univ.of Hyogo), Fuminobu Hori (Osaka Prefecture University), Shoji Miyamoto (LASTI,Univ.of Hyogo) NewSUBARUÊü¼Í¸÷»ÜÀߤǤÎLCS¥¬¥ó¥ÞÀþ¸»¤Ï¡¢ÇÈĹ10.5¦Ìm¤Îú»À¥ì¡¼¥¶¡¼¤È1GeV@300mA¤ÎÅŻҥӡ¼¥à¤È¤Î¾×ÆͤÇȯÀ¸¤¹¤ë1.7MeV¤Îñ½ã¿§¤Î¥¬¥ó¥ÞÀþ¥Ó¡¼¥à¤Ç¤¢¤ë¡£¥ì¡¼¥¶¡¼¤Î½ÐÎϤˤÏÍɤ줬¤¢¤ê¡¢¤½¤ì¤ÏLCS¥¬¥ó¥ÞÀþ¤Î¶¯ÅÙ¤ÎÍɤì¤Ë¤Ä¤Ê¤¬¤ë¡£Ëܼ¸³¤Ç¤Ï¡¢LCS¥¬¥ó¥ÞÀþ¸»¤Î90¡ë¥³¥ó¥×¥È¥ó»¶Íð¤Î¶¯ÅÙ¤ò¬Äꤹ¤ë¤³¤È¤Ç¡¢Æþ¼Í¥ì¡¼¥¶¡¼¤ÎÍɤì¤Ëȼ¤¦LCS¥¬¥ó¥ÞÀþ¸»¤ÎÁí¥Õ¥é¥Ã¥¯¥¹¤ÎÊäÀµ¤ÈLCS¥¬¥ó¥ÞÀþ¸»¤ÎÊи÷ÅÙ¬Äê¤ò¹Ô¤Ã¤¿¡£ ¥ì¡¼¥¶¡¼Compton»¶Íð(LCS)¥¬¥ó¥ÞÀþ¤ÎÊи÷¤ÏÆþ¼Í¥ì¡¼¥¶¡¼¤ÎÊи÷¤ò¤Û¤Ü100%Êݸ¤¹¤ë¡£Æþ¼Í¥ì¡¼¥¶¡¼¤ÎÊи÷¤ò¡¢±¦²ó¤ê¡¢º¸²ó¤ê¤Î±ßÊи÷¤ÈÁÇÁᤤÆþ¤ìÂؤ¨¤ò¹Ô¤¦¤³¤È¤Ë¤è¤ê¡¢LCS¥¬¥ó¥ÞÀþ¤ÎÊи÷¤ò½Ö»þ¤ËÊѹ¹¤Ç¤¤ë¡£¤³¤ÎÀ¼Á¤òÍøÍѤ·¡¢¼§µ¤¥³¥ó¥×¥È¥ó»¶Íð¤Î¬Äê¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£¤Þ¤¿¤½¤Î²áÄø¤Ç¡¢Æþ¼Í¥ì¡¼¥¶¡¼¤¬ÅŻҥӡ¼¥à¤È¤Î¾×ÆÍÅÀ¤ËÅþ㤹¤ë¤Þ¤Ç¤Î¥ß¥é¡¼·Ï¤ÇÊи÷Ì̤¬¤É¤Î¤è¤¦¤ËÊѲ½¤¹¤ë¤«¤ò¬Äꤹ¤ë¡£ |
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13:00 - 15:00 | |
WEP123 | ¥±¥ß¥«¥ë¥¨¥Ã¥Á¥ó¥°½èÍý¤·¤¿¶â°ɽÌ̤ȥ³¡¼¥Æ¥£¥ó¥°¤·¤¿¶â°ɽÌ̤Σ²¼¡ÅÅ»ÒÊü½ÐΨ¤ÎÈæ³Ó COMPARISON OF SECONDARY ELECTRON YIELDS FROM CHEMICALLY ETCHED AND THIN FILM COATED METALS ¡û¾È°æ ¿¿»Ê¡¤µ×¾¾ ¹Èþ¡¤Àж¶ ÂóÌËö¼¡ Í´²ð¡¤¼ÆÅÄ ¶³¡¤Çò°æ Ëþ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûShinji Terui, Hiromi Hisamatsu, Takuya Ishibashi, Yusuke Suetsugu, Kyo Shibata, Mitsuru Shirai (KEK) ¶áǯŽ¥¾Íè¤ÎÍÛÅÅ»Ò/ÍÛ»ÒÃßÀÑ¥ê¥ó¥°¤Ç¤Ï¡¢¥Ó¡¼¥àµ°Æ»¼þÊÕ¤ÎÅŻҤˤè¤Ã¤ÆÎ嵯¤µ¤ì¤ë¥Ó¡¼¥àÉÔ°ÂÄêÀ¡¢¤¤¤ï¤æ¤ëÅŻұÀÉÔ°ÂÄêÀ¤ÎÍÞÀ©¤¬½ÅÍפʲÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£ ÅŻұÀ¤ÎȯÀ¸²áÄø¤Ï¡¢Êü¼Í¸÷¤¬¿¿¶õ¥Á¥§¥ó¥Ð¡¼¤ÎÊɤ˾ȼͤµ¤ì¸÷ÅŻҤ¬È¯À¸¤µ¤ì¡¢¤½¤Î¸÷ÅŻҤ¬¥Ð¥ó¥Á¤ÎÅžì¤Ç¥¥Ã¥¯¤µ¤ì¿¿¶õ¥Á¥§¥ó¥Ð¡¼¤Ë¾×Æͤ·¤Æ½Ð¤Æ¤¤¿£²¼¡ÅŻҤ¬¡¢ÀµÅŲ٥ӡ¼¥à¤Ë¤Þ¤È¤ï¤ê¤Ä¤¯¤È¤¤¤¦¤â¤Î¤Ç¤¢¤ë¡£¤³¤ÎÅŻұÀ¤¬¡¢¥Ø¥Ã¥É¥Æ¥¤¥ëÉÔ°ÂÄêÀÅù¤ÎÌäÂê¤ò°ú¤µ¯¤³¤¹¡£ ½¾Íè¤è¤¯ÍѤ¤¤é¤ì¤Æ¤¤¤ëÂкö¤Ï¡¢¥Ó¡¼¥à¥Á¥§¥ó¥Ð¡¼ÆâÌ̤Ë2¼¡ÅÅ»ÒÊü½ÐΨ¤Î¾®¤µ¤¤¡¢Î㤨¤Ð¡¢Ãâ²½¥Á¥¿¥ó(TiN)¤ä¥°¥é¥Õ¥¡¥¤¥È¤Î¥³¡¼¥Æ¥£¥ó¥°¤ò¹Ô¤¦¤³¤È¤Ç¤¢¤ë¡£ ¤·¤«¤·¡¢¥Ó¡¼¥à¥Á¥§¥ó¥Ð¡¼¤Î·Á¾õ¤¬Ê£»¨¤À¤Ã¤¿¤ê¡¢²¹ÅÙ¤ò¾å¤²¤é¤ì¤Ê¤¤µ¡´ï¤¬¼è¤êÉÕ¤±¤Æ¤¢¤ë¾ì¹ç¤Ë¤Ï¡¢¥³¡¼¥Æ¥£¥ó¥°¤ÏºÎÍѤǤ¤Ê¤¤¡£ ²æ¡¹¤Ï¡¢¥³¡¼¥Æ¥£¥ó¥°¤¬Æñ¤·¤¤¥Ó¡¼¥à¥Á¥§¥ó¥Ð¡¼¤Î£²¼¡ÅÅ»ÒÊü½ÐΨ¤ò¸º¤é¤¹°ì¤Ä¤ÎÊýË¡¤È¤·¤Æ¡¢ÆâÌ̤ò¥±¥ß¥«¥ë¥¨¥Ã¥Á¥ó¥°¤·¤ÆɽÌ̤ò¹Ó¤é¤¹¼êË¡¤òÄó°Æ¤·¤Æ¤¤¤ë¡£ º£²ó¤Îȯɽ¤Ç¤Ï¡¢Æ¼¥Á¥§¥ó¥Ð¡¼¤òÁÛÄꤷ¤Æ¡¢É½Ì̤ò¥±¥ß¥«¥ë¥¨¥Ã¥Á¥ó¥°¤·¤¿Æ¼¥µ¥ó¥×¥ë¤È¡¢É½Ì̤ËTiN¤È¥°¥é¥Õ¥¡¥¤¥È¤ò¥³¡¼¥Æ¥£¥ó¥°¤·¤¿¥µ¥ó¥×¥ë¤òºîÀ½¤·¡¢¤½¤ì¤é¤Î£²¼¡ÅÅ»ÒÊü½ÐΨ¤È¥¬¥¹Êü½ÐΨ¤ò¬Äꤷ¤¿·ë²ÌÅù¤òÊó¹ð¤¹¤ë¡£¥±¥ß¥«¥ë¥¨¥Ã¥Á¥ó¥°¤ÎÍÍÑÀ¤ò¼¨¤¹·ë²Ì¤òÆÀ¤ë¤³¤È¤¬¤Ç¤¤¿¡£ |
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WEP128 | ¥³¥Ò¡¼¥ì¥ó¥È¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í¤òÍѤ¤¤¿¥Æ¥é¥Ø¥ë¥ÄÆ©²á¥¤¥á¡¼¥¸¥ó¥° STUDY ON THZ IMAGING BY USING A COHERENT CHERENKOV RADIATION ¡ûÀ¾ÅÄ ËüΤ»Ò¡¤¿å³Á ¾µ®¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç³ØÍý¹©³Ø½Ñ±¡Áí¹ç¸¦µæ½ê¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁá°ðÅÄÂç³Ø¹âÅù¸¦µæ½ê¡Ë¡¤¹õÅÄ Î´Ç·½õ¡¤Ê¿ µÁδ¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë ¡ûMariko Nishida, Masataka Mizugaki, Masakazu Washio (Waseda Research Institute for Science and Engineering), Kazuyuki Sakaue (Waseda Institute for Advanced Study), Ryunosuke Kuroda, Yoshitaka Taira (National Institute of Advanced Industrial Science and Technology) ¥Æ¥é¥Ø¥ë¥Ä¸÷¤ÏÅÅÇȤȸ÷ÇȤÎξ¼Ô¤ÎÎΰè¤Ë¤Þ¤¿¤¬¤Ã¤Æ¤¤¤ë¡¤Æüì¤ÊÅż§ÇȤǤ¢¤ë¡£ÅÅÇȤΤ褦¤ËÍÍ¡¹¤Êʪ¼Á¤òÆ©²á¤¹¤ë¤È¤È¤â¤Ë¸÷ÇȤΤ褦¤Ë¸÷³ØÉôÉʤòÍѤ¤¤ÆÍ¢Á÷¤¹¤ë¤³¤È¤â¤Ç¤¡¤¥¤¥á¡¼¥¸¥ó¥°¤ËŬ¤·¤¿¸÷¤Ç¤¢¤ë¡£¤µ¤é¤Ë¥Æ¥é¥Ø¥ë¥ÄÎΰè¤Ë¤ª¤¤¤Æ¸ÇͤλØÌ楹¥Ú¥¯¥È¥ë¤ò¤â¤Äʪ¼Á¤¬Â¸ºß¤·¡¤ËãÌô¤ÎÆÃÄê¤äÇúȯʪ¤Î¸¡ÃÎÅù¤Î»º¶È±þÍѤ¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£Áá°ðÅÄÂç³Ø¤Ç¤ÏCs-Te¥Õ¥©¥È¥«¥½¡¼¥ÉRF-Gun¤òÍѤ¤¤¿¹âÉʼÁ¤ÊÅŻҥӡ¼¥àÀ¸À®¤ª¤è¤Ó¤½¤ì¤òÍѤ¤¤¿±þÍѸ¦µæ¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤ÎÅŻҥӡ¼¥à¤Î±þÍѤȤ·¤Æ¥³¥Ò¡¼¥ì¥ó¥È¤Ê¥Á¥§¥ì¥ó¥³¥ÕÊü¼Í(PMCCR)¤òȯÀ¸¤·¡¤¹â¶¯Å٤Υƥé¥Ø¥ë¥Ä¸÷¤ò´Ñ¬¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£PMCCR¤ÎȯÀ¸¤Ë¤ÏÅŻҥӡ¼¥à¤òRF-Deflector¤Ë¤è¤Ã¤Æ·¹¤±¡¤¥¿¡¼¥²¥Ã¥È¤Ë¾È¼Í¤·¤Æ¤¤¤ë¡£¤³¤Î¥Æ¥é¥Ø¥ë¥Ä¸÷¤ÏÈó¾ï¤Ë¹ÂÓ°è¤Ê¥Æ¥é¥Ø¥ë¥Ä¥Ñ¥ë¥¹¤È¤·¤Æ¼è¤ê½Ð¤¹¤³¤È¤¬¤Ç¤¤ë¤¿¤á¡¤¥¤¥á¡¼¥¸¥ó¥°¤Ø¤ÎÍøÍѤȤȤâ¤Ë¡¤¥Õ¥£¥ë¥¿¤Ê¤É¤òÍѤ¤¤¿¼þÇÈ¿ô¤Ë¤è¤ëÆ©²áΨ¤Î°ã¤¤¤Ê¤É¤â´Ñ¬¤Ç¤¤ë¤³¤È¤¬´üÂԤǤ¤ë¡£¥Æ¥é¥Ø¥ë¥Ä¥¤¥á¡¼¥¸¥ó¥°¤È¤·¤Æ¤Ï¡¤Áöºº¥¤¥á¡¼¥¸¥ó¥°¤ä¥Æ¥é¥Ø¥ë¥Ä¥«¥á¥é¤Ë¤è¤ëľÀÜ¥¤¥á¡¼¥¸¥ó¥°¤Ê¤É¤ò»î¤ß¤¿¡£ËÜȯɽ¤Ç¤Ï¡¤Áá°ðÅÄÂç³Ø¤Ë¤ª¤±¤ë¥Æ¥é¥Ø¥ë¥Ä¥Á¥§¥ì¥ó¥³¥ÕÊü¼ÍÀ¸À®¤Î³µÍפª¤è¤Ó¥¤¥á¡¼¥¸¥ó¥°»î¸³·ë²Ì¡¤¤Ê¤é¤Ó¤Ëº£¸å¤ÎŸ˾¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP129 | ¥Æ¥È¥é¥µ¥¤¥¯¥ê¥ó¿åÍϱդؤΥѥ륹Â綯ÅÙÁêÂÐÏÀŪÅŻҥӡ¼¥à¾È¼Í¤Î±Æ¶Á Irradiation Effect to Tetracycline Solution with Pulsed Intense Relativistic Electron Beam ¡û¸Åß· ²í»Ë¡¤³§Àî ͦ¡¤ÎÓ Ä¾Ì顤¹â¶¶ °ì¶©¡¤º´¡¹ÌÚ Å°¡¤µÆÃÓ ¿ò»Ö¡¤¸¶ÅÄ ¿®¹°¡¤Âç¾Â À¶¡ÊĹ²¬µ»²ÊÂç¡Ë¡¤º£ÅÄ ¹ä¡Ê¿·³ã¹©²ÊÂç¡Ë¡¤¿¹ÏÆ ÍΡʿ®½£Âç³Ø¡Ë ¡ûMasafumi Furusawa, Isamu Minagawa, Naoya Hayashi, Kazumasa Takahashi, Toru Sasaki, Takashi Kikuchi, Nob. Harada, Kiyoshi Ohnuma (NUT), Go Imada (NIIT), Hiroshi Moriwaki (Shinshu Univ.) ¹³À¸Êª¼Á¤¬¼«Á³³¦¤Øή½Ð¤·¡¢ÌôºÞÂÑÀ¶Ý¤¬È¯À¸¤¹¤ë¤³¤È¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£Ëܸ¦µæ¤ÎÌÜŪ¤Ï¡¢¥Ñ¥ë¥¹Â綯ÅÙÁêÂÐÏÀŪÅŻҥӡ¼¥à(PIREB)¾È¼Í¤Ë¤è¤ëÆñʬ²òÀ²½³Øʪ¼Á½èÍý¸ú²Ì¤ËÃåÌܤ·¡¢¹³À¸Êª¼Á¤Ø¤Î¾È¼Í¸ú²Ì¤ò¸¡Æ¤¤¹¤ë¤³¤È¤Ç¤¢¤ë¡£PIREBȯÀ¸ÁõÃ֤ϡ¢Ä¹²¬µ»²ÊÂç¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤ëETIGO-·¤òÍѤ¤¤¿¡£¾È¼Í¤¹¤ëPIREB¤Ï¡¢ºÇÂç²Ã®ÅÅ°µ6MV¤Ç²Ã®¤µ¤ì¡¢ºÇÂç¥Ó¡¼¥àÅÅή1kA¤Ç¤¢¤ë¡£¸ü¤µ40¦Ìm¤Î¥Á¥¿¥óÇó¤òÄ̤·¤Æ¡¢Â絤Ãæ¤ËÀßÃÖ¤µ¤ì¤¿¾È¼ÍÍÆ´ï¤Ø¤È¾È¼Í¤µ¤ì¤ë¡£¹³À¸Êª¼Á¤Î»îÎÁ¤Ë¤Ï¡¢ÌôºÞÂÑÀ¶Ý¤ÎȯÀ¸¤¬ÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¥Æ¥È¥é¥µ¥¤¥¯¥ê¥ó(TC)¤òÍѤ¤¤¿¡£¾È¼Í¸å¤Î»îÎÁ¤Ï¡¢±ÕÂÎ¥¯¥í¥Þ¥È¥°¥é¥Õ¥£¡¼¼ÁÎÌʬÀÏË¡(LC/MS)¤òÍѤ¤¤ÆʬÀϤò¹Ô¤Ã¤¿¡£PIREB¤ò1mg/L¤ÎTCÍϱդØ3²ó¾È¼Í¤·¤¿·ë²Ì¡¢50¡Á60%¤ÎÈ¿±þΨ¤¬ÆÀ¤é¤ì¤¿¡£¤Þ¤¿¡¢TC¤Ï¿åÍϱդÇÊüÃÖ¤¹¤ë¤³¤È¤Ç²Ã¿åʬ²ò¤òµ¯¤³¤¹¤¿¤á¡¢¾È¼Í¤·¤Æ¤¤¤Ê¤¤TCÍϱդòȾǯ´ÖÄøÅÙÊüÃÖ¤·¤¿¡£ÊüÃÖ¸å¤ÎTCÇ»Å٤ϡ¢ÊüÃÖ¤¹¤ëÁ°¤Î»Íʬ¤Î°ìÄøÅÙ¤Þ¤ÇÄã²¼¤·¤Æ¤¤¤¿¡£¤½¤ÎÍϱդغƤÓƱ¾ò·ï¤Ç¾È¼Í¤ò¹Ô¤Ã¤¿·ë²Ì¡¢3²ó¤Î¾È¼Í¤Ë¤è¤Ã¤Æ90%ÄøÅÙ¤ÎÈ¿±þΨ¤¬ÆÀ¤é¤ì¤¿¡£»ÄαÌôºÞÀ¤òɾ²Á¤¹¤ë¤¿¤á¤Ë¡¢PIREB¾È¼Í¸å¤ÎTCÍϱդòÂçIJ¶Ý¤ØÅêÍ¿¤·¡¢ÂùÅ٤άÄê¤Ë¤è¤Ã¤ÆÂçIJ¶Ý¤ÎÁý¿£Î¨¤òÈæ³Ó¤·¤¿¡£¤½¤Î·ë²Ì¡¢¾È¼Í¸å¤ÎTCÍϱդÎÊý¤¬¡¢¾È¼ÍÁ°¤ÎTCÍϱդè¤ê¤âÂçIJ¶Ý¤ÎÁý¿£¤¬ÍÞ¤¨¤é¤ì¡¢ÂçIJ¶Ý¤ËÂФ¹¤ëÌôºÞÀ¤¬¹â¤¯¤Ê¤ë¤³¤È¤¬¼¨¤µ¤ì¤¿¡£ |
13:00 - 15:00 | |
WEP130 | Âî¾å·¿Êü¼Í¸÷MIRRORCLE¤ÎXÀþÍøÍѵ»½Ñ¤Î¸½¾õ The X-ray analytical technology using the MIRRORCLE X-ray source ¡ûÁ°Èø ½¤»Ê¡Ê¸÷»ÒȯÀ¸µ»¸¦¡Ë¡¤»³ÅÄ ×¢À®¡ÊΩ̿´ÛÂç³Ø¡Ë¡¤Ä¹Ã«Àî ÂçÍ´¡Ê¶á¹¾¤ß¤é¤¯¤ë¡Ë¡¤»³ÅÄ µ®Åµ¡Ê¸÷»ÒȯÀ¸µ»¸¦¡Ë ¡ûShuji Maeo (PPL), Hironari Yamada (Ritsumeikan Univ.), Daisuke Hasegawa (Ohmi MIRRORCLE), Takanori Yamada (PPL) MIRRORCLE·¿Êü¼Í¸÷¸»¤Ï¡¢¥Ï¥¤¥Ñ¥ï¡¼²½¤ËÀ®¸ù¤·¤¿·ë²Ì¡¢¹â¥¨¥Í¥ë¥®¡¼XÀþ¤òȯÀ¸¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤ë¹âµ±ÅÙXÀþ¸»¤È¤·¤ÆÍÍ¡¹¤ÊÍÑÅÓ¤ÇÍøÍѤµ¤ì¤Æ¤¤¤ë¡£ MIRRORCLE¤Î¾¤Ç¤ÏÆÀ¤é¤ì¤Ê¤¤ÆÃħ¤È¤·¤Æ¡¢¡MeV°Ê¾å¤Î¹â¥¨¥Í¥ë¥®¡¼XÀþ¤ÎȯÀ¸¡¢¢¾ÇÅÀ¥µ¥¤¥º10 ¦Ìm°Ê²¼¡¢¤¬µó¤²¤é¤ì¤ë¡£¤³¤Î¤¿¤á¡¢XÀþ´É¤Ç¤Ï¸«¤é¤ì¤Ê¤«¤Ã¤¿¹âÌ©ÅÙ¡¢Âç·¿¤Î¥µ¥ó¥×¥ë¤ò¡¢¹â²òÁüÅ٤Ǹ«¤ë¤³¤È¤¬¤Ç¤¤ë¡£¹©¶ÈÀ½Éʤò´°Á´¤ËÈóÇ˲õ¤Ç¸¡ºº¤·¡¢¹âÀºÅÙ¤ÇCAD¥Ç¡¼¥¿²½¤¹¤ë¤³¤È¤â¤Ç¤¤ë¡£ ¤µ¤é¤ËMIRRORCLE¤ÏXRF¡¢XAFS¡¢XRD¡¢SAXS¤Ê¤É¡¢XÀþʬÀϤθ÷¸»¤È¤·¤Æ¤âÍÍѤǤ¢¤ë¡£ÆäËXRD¤Ç¤Ï¡¢¤½¤Î±þÍÑÎã¤È¤·¤ÆXÀþ»Äα±þÎϬÄê¤Ë¤ª¤¤¤Æ°ÒÎϤòȯ´ø¤¹¤ë¡£MIRRORCLE¤Ï¹â¥¨¥Í¥ë¥®¡¼ÅŻҤÎÀ©Æ°Êü¼Í¤Ë¤è¤êÇò¿§XÀþ¤òȯÀ¸¤µ¤»¤ë¤¿¤á¡¢¹â¥¨¥Í¥ë¥®¡¼XÀþ¤òÍøÍѤ¹¤ë¤³¤È¤¬´Êñ¤Ç¤¢¤ë¡£¤³¤ì¤òÍѤ¤¤ì¤ÐºàÎÁÆâÉô¤Î¾ðÊó¤òÆÀ¤ë¤³¤È¤¬½ÐÍè¤ë¡£¤³¤Î¤¿¤á¡¢½¾Íè¤Ç¤Ï¥¨¥Ã¥Á¥ó¥°½èÍý¤Ê¤É¤¬É¬ÍפǤ¢¤Ã¤¿¿¼¤µÊý¸þʬÀϤ¬½èÍý¤Ê¤·¤Ç²Äǽ¤Ç¤¢¤ë¡£¤Þ¤¿XÀþ¸÷Ï©¤¬ºÉ¤¬¤ì¤ë¤è¤¦¤ÊÊ£»¨¤Ê·Á¾õ¤Î¤â¤Î¤Ç¤âÈóÇ˲õ¤Ç·×¬²Äǽ¤Ç¤¢¤ë¡£¥¨¥Ã¥Á¥ó¥°¤äÀÚÃǤʤɤÎÇ˲õ¹©Äø¤¬ÉÔÍפʤ¿¤á¡¢½¾Íè¤Ç¤ÏÆÀ¤é¤ì¤Ê¤«¤Ã¤¿¿¿¤Î»Äα±þÎÏÃͤò·×¬²Äǽ¤Ç¤¢¤ë¡£ ¤³¤Î¤è¤¦¤Ë½¾Íè¤Ç¤Ïº¤Æñ¡¢¤â¤·¤¯¤ÏÉÔ²Äǽ¤Ç¤¢¤Ã¤¿·×¬¤ò²Äǽ¤Ë¤Ç¤¤ëMIRRORCLE·¿Êü¼Í¸÷¸»¤Ï¡¢¿·¤·¤¤Ã諤¬ÆÀ¤é¤ì¤ë¼¡À¤Âå¤ÎXÀþ¸»¤È¤·¤Æ´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£ |
13:00 - 15:00 | |
WEP131 | KEK¾®·¿ÅŻҲî´ï(LUCX)¤Î¸½¾õÊó¹ð(8) Present status of Laser Undulator Compact X-ray source (LUCX) (8) ¡ûÊ¡ÅÄ ¾»Ë¡¤¹ÓÌÚ ±É¡¤±ºÀî ½ç¼£¡¤¾È¾Â ¿®¹À¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡¤ÏÉÈø Êý°ì¡ÊÁáÂçÍý¹©¸¦¡Ë ¡ûMasafumi Fukuda, Sakae Araki, Junji Urakawa, Nobuhiro Terunuma, Yosuke Honda (KEK), Kazuyuki Sakaue, Masakazu Washio (RISE, Waseda Univ.) KEK¾®·¿ÅŻҲî´ï¡ÊLUCX¡Ë¤Ç¤Ï¡¢¥Þ¥ë¥Á¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤È¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤È¤ÎµÕ¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ·¤¿£ØÀþ¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÅŻҥӡ¼¥à¤Ï¥Õ¥©¥È¥«¥½¡¼¥ÉRFÅŻҽƤÇÀ¸À®¤·¡¢²Ã®´É¤ÇºÇÂç30MeV¤Þ¤Ç²Ã®¤¹¤ë¡£¤½¤Î¸å¡¢¸÷¶¦¿¶´ï¤ËÃßÀѤ·¤¿¥ì¡¼¥¶¡¼¥Ñ¥ë¥¹¤È¾×Æͤµ¤»¡¢10¡Á15keV¤ÎXÀþ¤òÀ¸À®¤¹¤ë¡£2013ǯ8·î¤«¤é¤Ï¸÷¡¦ÎÌ»ÒÍ»¹çÏ¢·È¸¦µæ³«È¯¥×¥í¥°¥é¥à¤Î¡Ö¾®·¿¹âµ±ÅÙXÀþ¸»¥¤¥á¡¼¥¸¥ó¥°´ðÈ×µ»½Ñ³«È¯¡×¤Ë¤ª¤¤¤Æ¡¢£ØÀþ¥¤¥á¡¼¥¸¥ó¥°¤ä¸¡½Ð´ï³«È¯¤Ê¤É¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¤³¤Î²Ã®´ï¤Ïû»þ´Ö¤ÇÁ¯ÌÀ¤ÊXÀþ¥¤¥á¡¼¥¸¤òÆÀ¤ë¤³¤È¤òÌÜɸ¤È¤·¤Æ2012ǯ½©¤Ë¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò¹Ô¤¤¡¢Ä´À°¤ò¹Ô¤Ã¤ÆÍè¤Æ¤¤¤ë¡£Í½ÁÛXÀþ¿ô¤Ï1.7¡ß10^7 photons/train¡¢¥¨¥Í¥ë¥®¡¼Éý(FWHM)¤Ï10%¤È¤Ê¤ë¡£¸½ºß¡¢24MeV, 1000bunches/train(¥È¥ì¥¤¥óĹ2.8¦Ìs), 600nC(0.6nC/bunch)¤ÎÅŻҥӡ¼¥à¤È¤Î¾×Æͤˤè¤ëXÀþÀ¸À®¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Þ¥ë¥Á¥Ð¥ó¥ÁÅŻҥӡ¼¥à¤ò²Ã®¤¹¤ëºÝ¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Ï¡¢RF¤¬²Ã®´É¤ËËþ¤¿¤µ¤ì¤ë²áÅÏ´ü¤ËÅŻҥӡ¼¥à¤òÄ̲ᤵ¤»¤ëÊýË¡(ùTË¡)¤ÇÊäÀµ¤·¤Æ¤¤¤¿¤¬¡¢¥È¥ì¥¤¥óŤ¬²Ã®´É¤ÎFilling time 0.8¦Ìs¤è¤ê¤º¤Ã¤ÈŤ¯¡¢¥È¥ì¥¤¥ó¸åÊý¤Ç¤ÏRF¤¬Ëþ¤µ¤ì¤¿¾õÂ֤ȤʤêÊäÀµ¤Ç¤¤Ê¤¤¡£¤½¤³¤Ç¡¢¤µ¤é¤ËÆþ¼ÍRF¥Ñ¥ë¥¹¤Ë¿¶ÉýÊÑÄ´¤ò¤«¤±ÊäÀµ¤·¤¿¡£¤³¤ì¤Ë¤è¤ê¡¢³Æ¥Ð¥ó¥Á¤Î¥¨¥Í¥ë¥®¡¼º¹¤òPeak-to-peak¤Ç1.3%°ÊÆâ¤Ë·¤¨¤¿1000¥Ð¥ó¥Á¥Ó¡¼¥à¤òÀ¸À®¤³¤È¤¬¤Ç¤¤¿¡£¤³¤Îȯɽ¤Ç¤Ï¡¢¤³¤Î¥Þ¥ë¥Á¥Ð¥ó¥Á¥Ó¡¼¥àÀ¸À®¤äXÀþ¼Â¸³¤Î¸½¾õ¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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13:00 - 15:00 | |
WEP132 | SPring-8ÃßÀÑ¥ê¥ó¥°²ÍÂæÊÑ·Á¤Î¸¶°ø¤È¾²¤ÎĹ´üÊÑÆ° Major causes of girder deformation of SPring-8 storage ring and long-term variation of tunnel floor ¡ûÄ¥ Ķ¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Ä¹Ã«Àî À¿¡¤¼ÄËÜ ¹Í½¨¡¤»³ËÜ ¹À»Ê¡ÊSPring-8 Service Co. Ltd¡Ë ¡ûChao Zhang (JASRI), Makoto Hasagawa, Takahide Shinomoto, Hiroshi Yamamoto (SES) Although the tunnel of SPring-8 storage ring is built on hard or artificial rock surrounding the hill of Miharakuri, the magnets on girders are observed have been displaced in certain degree, some far exceed the maximum permissible error of alignment. To investigate the cause, the shapes of girder surfaces were measured during the summer shutdown of 2013. And, the girder design was reconfirmed. On the other hand, since the operation of the storage ring in 1997, monitoring of the magnet alignments was executed in regular periods. We have 14 times of vertical surveys and 12 times of horizontal. Data of those are analyzed and summarized. As the result, deformation of girders could be divided to two phases, before and after the magnet alignment of 1995. The former needs further information to understand, while the latter is seen in close relation to girder support methods as well as the deformation of tunnel floor. |
13:00 - 15:00 | |
WEP133 | SPring-8 RFÅŻҽƻ»ÜÀߥ¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¤ÎÊü¼ÍÀþÀþÎ̳ÑÅÙʬÉÛɾ²Á Evaluation of angular distribution of radiation doses to upgrade RF-gun test facility in SPring-8 ¡ûÀ®»³ Ÿ¾È¡ÊJASRI¡Ë ¡ûNobuteru Nariyama (JASRI) RFÅŻҽƻ²Ã®´ï¤ÎºÇÂç²Ã®¥¨¥Í¥ë¥®¡¼¤Ï¡¢Åö½é¤Î30MeV¤è¤ê65MeV¡¢85MeV¤È2013ǯ¤ËÃʳ¬Åª¤Ë°ú¤¾å¤²¤é¤ì¡¢º£Ç¯¤Ë¤Ï100MeV¤Þ¤Ç²Ã®¤Ç¤¤ë¤è¤¦Êѹ¹¿½ÀÁ¤¬¹Ô¤ï¤ì¤¿¡£Æ±²Ã®´ï¤Ï¡¢1GeVÆþ¼Í²Ã®´ï¤ËÎÙÀܤ¹¤ëŤµ10 m¤Û¤É¤ÎÆÈΩ¤·¤¿Àþ·¿²Ã®´ï¤Ç¤¢¤ë¡£²Ã®¤µ¤ì¤¿ÅŻҤϥ·¥±¥¤¥ó¤ò·Ð¤Æ¡¢Ä¾¿Ê¤¢¤ë¤¤¤Ï30ÅÙÊý¸þ¤Ë¶Ê¤²¤é¤ì¡¢³Æ¥Ó¡¼¥à¥À¥ó¥×¤ËÆþ¼Í¤µ¤ì¤ë¡£¥Ó¡¼¥à¥À¥ó¥×¸åÊý¤Î¥³¥ó¥¯¥ê¡¼¥È¸ü¤Ï¡¢1GeVÆþ¼Í²Ã®´ï¤Î¼×Êäò·ó¤Í290 cm¤¢¤ë¤¿¤á¡¢É¾²ÁÀþÎ̤κÇÂçÃÏÅÀ¤Ï¡¢¥Ó¡¼¥à¤¬¿¶¤é¤ì¤ë¦Êý¤Î¸ü¤µ140 cm¥³¥ó¥¯¥ê¡¼¥È³°Â¦¤Ë¤Ê¤ë¡£¤½¤³¤Ç¡¢FLUKA¥â¥ó¥Æ¥«¥ë¥í¥³¡¼¥É¤òÍѤ¤¤Æ¡¢¤Þ¤º¡¢30, 65, 100 MeVÅŻҤòÅ´¤ª¤è¤Ó±ô¥¿¡¼¥²¥Ã¥È¤ËÆþ¼Í¤·¡¢1m¤Îµ÷Î¥¤Ë¤ª¤±¤ë¦ÃÀþ¡¢ÃæÀ»ÒÀþÎÌÅöÎ̤ò½Ð¼Í³ÑÅÙËè¤Ë·×»»¤·¤¿¡£¥¿¡¼¥²¥Ã¥È·Á¾õ¤Ï¡¢Ä¹¤µ2Êü¼ÍĹ¡ÊÁ°Êý¡Ë¤¢¤ë¤¤¤Ï10Êü¼ÍĹ¡Ê¸åÊý¡Ë¤Î±ßÃì¤È¤·¤¿¡£ÆÀ¤é¤ì¤¿Ê¬ÉÛ¤Ïʸ¸¥ÃͤȤ褯°ìÃפ·¡¢¤½¤Î¥¿¡¼¥²¥Ã¥È¤òÍѤ¤¤Æ¡¢Â¦Êý¤Ëʬ´ô¤·¤¿¥À¥ó¥×ľÁ°¤ÎÅŻһ¼º¤òÌϵ¼¤·¼×ÊÃÂγ°¤ÎÀþÎÌÅöÎ̤ò·×»»¤·¤¿¤È¤³¤í¡¢¶É½ê¼×Êä¬Ìµ¤±¤ì¤ÐÀþÎ̤ÏÀ©¸ÂÃͤòĶ²á¤¹¤ë¤¬¡¢¸ü¤µ5 cm¤Î±ô¤¬Å¬Àڤʾì½ê¤ËÇÛÃÖ¤µ¤ì¤Æ¤¤¤ì¤Ð¡¢½½Ê¬Ä㤯¤Ê¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ |
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WEP135 | Super KEKB ¤Ë¸þ¤±¤¿ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î¥¢¥é¥¤¥á¥ó¥È¾õ¶·(2) STATUS OF ALIGNMENT OF KEK LINAC FOR SuperKEKB(2) ¡ûµíËÜ ¿®Æó¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë¡¤Èî¸å ¼÷ÂÙ¡¤¿ÛˬÅÄ ¹ä¡¤³Á¸¶ ϵס¤º´Æ£ À¯Â§¡¤ÅÄÃæ Áë¹á¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤ÎëÌÚ ÏÂɧ¡¤ËÉ٠ľǷ¡¤ÌÚ¼ ¹¯°ì¡¤¿åÀî µÁÏ¡¤µ×ÀÑ ·¼°ì¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë ¡ûShinji Ushimoto (Mitsubishi Electric System & Service Co.,Ltd.), Toshiyasu Higo, Tsuyoshi Suwada, Kazuhisa Kakihara, Masanori Sato, Madoka Tanaka (KEK), Kazuhiko Suzuki, Naoyuki Toyotomi, Kouichi Kimura, Yoshikazu Mizukawa, Keiichi Hisazumi (Mitsubishi Electric System & Service Co.,Ltd.) ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï(°Ê²¼¡¢Æþ¼Í´ï)¤Ç¤Ï¡¢Super KEKB ¤Î¤¿¤á¤Î¹âÅÙ²½¤Ë±÷¤¤¤Æ¡¢¥Ó¡¼¥à¥é¥¤¥ó¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Î¥¢¥é¥¤¥á¥ó¥È¤È¤½¤ÎÀºÅÙ¸þ¾å¤ò¿Ê¤á¤Æ¤¤¤ë¡£ Æþ¼Í´ï¤Î¥¢¥é¥¤¥á¥ó¥È¤ÏA-B¥»¥¯¥¿¡¼¤ª¤è¤ÓC-5¥»¥¯¥¿¡¼¤ÎľÀþÉô¤Ë¹½ÃÛ¤µ¤ì¤¿¹âÀºÅ٥졼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤ò»ÈÍѤ¹¤ë¡£¤³¤Î¥·¥¹¥Æ¥à¤Ï¥¢¥é¥¤¥á¥ó¥È´ðÀþ¤È¤Ê¤ë¥ì¡¼¥¶¡¼¤È¥æ¥Ë¥Ã¥È²ÍÂæ¤ËÀßÃÖ¤µ¤ì¤¿QPD(Quadrant-silicon Photo-Diode)¤È¤è¤Ð¤ì¤ë¼õ¸÷Áǻҡ¢¥ì¡¼¥¶¡¼¸÷¼´¤ÎÀ©¸æ¥×¥í¥°¥é¥à¤«¤é¹½À®¤µ¤ì¤ë¡£²ÍÂæ¾å¤Î¥³¥ó¥Ý¡¼¥Í¥ó¥È¤ä180ÅÙÊиþÉô(J-ARC)¤Î¥¢¥é¥¤¥á¥ó¥È¤Ï¥ì¡¼¥¶¡¼¥È¥é¥Ã¥«¡¼(Leica AT-401)¤ò»ÈÍѤ·¡¢Ä¾ÀܬÄê¤ò¤ª¤³¤Ê¤¤¤Ê¤¬¤éÄ´À°¤ò¤¹¤ë¡£ ºòǯ¤ÎÊó¹ð°Ê¹ß¡¢¥ì¡¼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤ò»ÈÍѤ·¤Æ¡¢3¥»¥¯¥¿¡¼°Ê¹ß¤Î¥¢¥é¥¤¥á¥ó¥È¤ò¤ª¤³¤Ê¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢´û¤ËÄ´À°¤µ¤ì¤¿A-B¥»¥¯¥¿¡¼¤ò´Þ¤á¡¢Á´¥»¥¯¥¿¡¼¤Î¥¢¥é¥¤¥á¥ó¥È¸íº¹¤Ï¥ì¡¼¥¶¡¼´ðÀþ¤ËÂФ·¤ÆÌÜɸ¤È¤¹¤ë¡Þ0.3mm°Ê²¼¤òãÀ®¤·¤¿¡£¹ç¤ï¤»¤Æ¥ì¡¼¥¶¡¼¥È¥é¥Ã¥«¡¼¤Ë¤è¤ë¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Î¥¢¥é¥¤¥á¥ó¥Èºî¶È¤â¿Ê¤á¡¢¤Û¤ÜÁ´¤Æ¤Î¥³¥ó¥Ý¡¼¥Í¥ó¥È¤Î¬ÎÌ¡¦Ä´À°¤ò½ªÎ»¤·¡¢ÌÜɸ¤Ç¤¢¤Ã¤¿¥æ¥Ë¥Ã¥ÈÆâ¤Ç¤Î¥¢¥é¥¤¥á¥ó¥È¸íº¹¡Þ0.1mm°Ê²¼¤ò¼Â¸½¤·¤¿¡£ °ìÊý¡¢Äê´üŪ¤Ë¼ý½¸¤·¤¿¥ì¡¼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤Î¥Ç¡¼¥¿¤«¤é¡¢·ú²°¤ÎÀܳÉô¼þÊÕ¤ËÂ礤ÊÊÑÆ°¤¬¤ß¤é¤ì¤ë¤³¤È¤¬È½ÌÀ¤·¡¢Â¬Äꥷ¥¹¥Æ¥à¤Î¼«Æ°²½Åù¤ò¿Ê¤á¤Æ¤¤¤ë¡£ ËÜÊó¹ð¤Ç¤Ï¡¢¸½»þÅÀ¤Ç¤ÎÆþ¼Í´ï¥¢¥é¥¤¥á¥ó¥È¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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WEP137 | KEKBÆþ¼ÍÀþ·Á²Ã®´ï¥È¥ó¥Í¥ë¾²ÊÑÆ°¤Î¬Äê¡Ê2¡Ë Measurement of floor movement in the KEKB injector LINAC tunnel (2) ¡ûÅÄÃæ Áë¹á¡¤Èî¸å ¼÷ÂÙ¡¤¿ÛˬÅÄ ¹ä¡¤³Á¸¶ ϵסÊKEK¡Ë¡¤µíËÜ ¿®Æ󡤿åÀî µÁÏ¡ʻ°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë ¡ûMadoka Tanaka, Toshiyasu Higo, Tsuyoshi Suwada, Kazuhisa Kakihara (KEK), Shinji Ushimoto, Yoshikazu Mizukawa (Mitsubishi Electric System & Service Co.,Ltd.) KEKBÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î¥Ó¡¼¥à¥é¥¤¥ó¤¬¤¢¤ë¥È¥ó¥Í¥ë¤Î¾²¤Ï¡¢ÃϾåÉô¤äÃϲ¼´Ä¶¤ÈϢư¤·¡¢µ¤¾Ý¾ò·ï¤Ë¤è¤Ã¤Æ¤âÊÑÆ°¤·¤Æ¤¤¤ë¤³¤È¤¬¤ï¤«¤Ã¤Æ¤¤¤ë¡£Æäˡ¢¥È¥ó¥Í¥ëÆâ¤ËÊ£¿ô¥ö½ê¤¢¤ë·ú²°·ë¹çÉôÉÕ¶á¤ËÃø¤·¤¤ÊÑÆ°¤¬¸«¤é¤ì¤ë¡£SuperKEKB¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ç¤Ï¡¢¥¨¥ß¥Ã¥¿¥ó¥¹Êݸ¤Î¤¿¤á¤Ë¡¢Á´Ä¹Ìó600 m¤Î¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ï¤¿¤Ã¤Æ¥°¥í¡¼¥Ð¥ë¤Ç¦Ò=0.3 mm¡¢¥í¡¼¥«¥ë¤Ç¦Ò=0.1 mm¤ÎÀºÅ٤Υ¢¥é¥¤¥á¥ó¥È¤¬Í׵ᤵ¤ì¤ë¡£¤³¤Î¹âÀºÅÙ¥¢¥é¥¤¥á¥ó¥È¤ò¼Â¸½¤¹¤ë¤¿¤á¤Î°ìÊâ¤È¤·¤Æ¡¢½é´ü¥¢¥é¥¤¥á¥ó¥È¤Î¤¿¤á¤Ë¡¢Æþ¼Í´ï¤Ç¤Ï¡¢´ðÀþ¤È¤Ê¤ë¥ì¡¼¥¶¡¼¸÷¼´°ÌÃÖ¤ò²Ã®¥æ¥Ë¥Ã¥È²ÍÂæ¤Ë¼è¤êÉÕ¤±¤é¤ì¤¿»Íʬ³ä·¿¥·¥ê¥³¥ó¥Õ¥©¥È¥À¥¤¥ª¡¼¥É¤Ç¸¡½Ð¤¹¤ë¥·¥¹¥Æ¥à¤òƳÆþ¤·¤Æ¤¤¤ë¡£¤³¤Î¥·¥¹¥Æ¥à¤òÍѤ¤¤Æ¡¢2014ǯ¤Ë¤Ï½é´ü¤Î¥¢¥é¥¤¥á¥ó¥È¤ò¼Â»Ü¤·¡¢¤½¤Îº¢¤è¤ê1¡Á¿ô¥ö·îËè¤Ë°ÌÃÖ¬Äê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤Î¬Äê¤Î·ë²Ì¡¢1ǯ´Ö¤Ç·ú²°·ë¹çÉô¤Ë¤ª¤¤¤Æ¿ômm¤ÎÊÑÆ°¤¬¸«¤é¤ì¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£¤Þ¤¿¡¢·ú²°·ë¹çÉô¤ò¶´¤ó¤ÇÀßÃÖ¤·¤¿¥×¥ì¡¼¥È¤ÎÁê¸ß¤ÎÆ°¤¤ò¥À¥¤¥ä¥ë¥²¡¼¥¸¤òÍѤ¤¤Æ·×¬¤·¤¿·ë²Ì¤â¹ç¤ï¤»¤ÆÊó¹ð¤·¡¢º£¸å¤Î¾²ÊÑÆ°¤Ø¤ÎÂнèË¡¤òµÄÏÀ¤¹¤ë¡£ |
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WEP138 | KEKBÆþ¼Í´ï¤Ë¤ª¤±¤ëĹ´ðÀþ¥ì¡¼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤òÍøÍѤ·¤¿¥È¥ó¥Í¥ë¾²ÌÌÊÑÆ°¤ÎưŪ¬Äꥷ¥¹¥Æ¥à¤Î³«È¯ Dynamical Measurement System of Tunnel Floor Motion with A Long Laser-Based Alignment System at the KEKB Injector Linac ¡û¿ÛˬÅÄ ¹ä¡¤³Á¸¶ ϵס¤»°Àî ¾¡É§¡¤Èî¸å ÔèÂÙ¡¤º´Æ£ À¯Â§¡ÊKEK²Ã®´ï¡Ë¡¤µíËÜ ¿®Æ󡤿åÀî µÁÏ¡¤¹©Æ£ ÂóÌï¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûTsuyoshi Suwada, Kazuhisa Kakihara, Katsuhiko Mikawa, Toshiyasu Higo, Masanori Satoh (Accelerator Laboratory, KEK), Shinji Ushimoto, Yoshikazu Mizukawa, Takuya Kudou (MESS) KEKBÆþ¼Í´ï¤Ç¤Ï¡¤¼¡´ü·×²èSuperKEKB¤Ë¸þ¤±¤¿Æþ¼Í´ïÁý¶¯¤È¤½¤Î¹âÅÙ²½¤¬¿Ê¹ÔÃæ¤Ç¤¢¤ë. ¹âÀºÅÙĹ´ðÀþ¥ì¡¼¥¶¡¼¥¢¥é¥¤¥á¥ó¥È¥·¥¹¥Æ¥à¤Î³«È¯¤Ï2009ǯÅÙ¤è¤ê³«»Ï¤µ¤ì2013ǯ3·î¤Ë½ªÎ»¤·¤¿. ¤½¤Î¸å¡¢ËÜ¥·¥¹¥Æ¥à¤òÍѤ¤¤¿½é´ü¥¢¥é¥¤¥á¥ó¥È¤òÀºÎÏŪ¤Ë¼Â»Ü¤·¡¢2015ǯ1·îÁ´¥»¥¯¥¿¡¼¤ËÅϤë²Ã®¥æ¥Ë¥Ã¥È¤Î½é´ü¥¢¥é¥¤¥á¥ó¥È¤ò¤è¤¦¤ä¤¯½ªÎ»¤·¤¿. Æþ¼Í´ï¤Ë¤ª¤±¤ë½é´ü¥¢¥é¥¤¥á¥ó¥È¤È¤Ï¥ì¡¼¥¶¡¼¤òĹ´ðÀþ¤È¤·¤Æ²Ã®¥æ¥Ë¥Ã¥È¤òÀÅŪ¤Ë¥¢¥é¥¤¥á¥ó¥È¤¹¤ë¤â¤Î¤Ç¤¢¤ë. Êü¼Í¸÷±¿Å¾¤ò·Ñ³¤·¤Ê¤¬¤éÌó2ǯ¤ËÅϤê½é´ü¥¢¥é¥¤¥á¥ó¥È¤ò¼Â»Ü¤·¤Æ¤¤¿. ¤³¤Î´Ö²Ã®¥æ¥Ë¥Ã¥È¤ÎÊѰ̤ò·Ñ³¤·¤Æ¬Äꤷ¤¿¤È¤³¤í¡¢¤½¤ÎÊѰ̤¬»þ´Ö¤È¤È¤â¤Ë¼¡Âè¤ËÂ礤¯¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿. Ëܸ½¾Ý¤Î¼çÍ×°ø¤ÏÃÏÌ̤ÎưŪÊÑÆ°¤È¹Í¤¨¤é¤ì¤ë¤¬¡¢ÃÏÌÌÊÑÆ°¤È°ì¸ý¤Ë¸À¤Ã¤Æ¤â³°µ¤²¹¡¢Æü¾È¡¢µ¤°µ¡¢Ãϲ¼¿å¤ÎÊÑ°Ì¡¢³¤ÍÎĬ¼®¡¢ÇÈϲÅù¡¹¡¢ÍÍ¡¹¤ÊÍ×°ø¤¬´óÍ¿¤¹¤ë. ÃÏÌÌÊÑÆ°¤¬Æþ¼Í´ï·ú²°¤òÊÑ·Á¤µ¤»¡¢¤µ¤é¤Ë¥È¥ó¥Í¥ë¤Î¾²ÌÌÊÑÆ°¤òÄ̤·¤ÆÆþ¼Í´ïÁ´ÂΤ¬ÊѰ̤¹¤ë¤È¤¤¤¦¶Ë¤á¤ÆÊ£»¨¤Ê²áÄø¤¬Æ°Åª¤ËºîÍѤ¹¤ë. ¸½ºß¤ÎÀÅŪ¤Ê·×¬¥·¥¹¥Æ¥à¤Ç¤ÏÆþ¼Í´ï¥¢¥é¥¤¥á¥ó¥È¤ÎưŪÊѰ̤ò·×¬¤·Â³¤±¤ë¤³¤È¤Ïº¤Æñ¤Ç¤¢¤ë. ¤³¤Î¤è¤¦¤Ê·Ð°Þ¤«¤é¡¢2014ǯ12·îÆþ¼Í´ï²Ã®¥æ¥Ë¥Ã¥È¤ÎưŪÊѰ̤òϢ³·×¬¤¹¤ë¥·¥¹¥Æ¥à¤òƳÆþ¤·¡¢2015ǯ1·î¤è¤ê¥È¥ó¥Í¥ë¾²ÌÌÊÑÆ°¤ÎϢ³´Ñ¬¤òËܳÊŪ¤Ë³«»Ï¤·¤¿. Ëܳزñ¤Ç¤Ï¥Ï¡¼¥ÉµÚ¤Ó¥½¥Õ¥È¥¦¥¨¥¢¤ò´Þ¤à¬Äꥷ¥¹¥Æ¥àÁ´ÂΤˤĤ¤¤ÆÊó¹ð¤¹¤ë. |
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THP002 | SuperKEKBÅÅ»ÒÆþ¼Í´ï¤Ë¤ª¤±¤ëͶÅÅÂÎͶµ¯ÇȲî¤òÍѤ¤¤¿¥¨¥Í¥ë¥®¡¼Ê¬»¶Êä½þË¡¤Î¸¡Æ¤ Energy equalization by dielectric wakefield accelerator for SuperKEKB electron linac ¡ûº´Æ£ ÂçÊå¡ÊÅìµþ¹©¶ÈÂç³ØÂç³Ø±¡¡Ë¡¤µÈÅÄ ¸÷¹¨¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ÎÓºê µ¬Â÷¡ÊÅìµþ¹©¶ÈÂç³Ø¸¶»Òϧ¹©³Ø¸¦µæ½ê¡Ë ¡ûDaisuke Satoh (TokyoTech.), Mitsuhiro Yoshida (KEK), Noriyosu Hayashizaki (TokyoTech. RNLR) KEK¤Ç¤Ï¡¢SuperKEKB¤Ë¸þ¤±¤¿²Ã®´ïÁ´ÂΤΥ¢¥Ã¥×¥°¥ì¡¼¥É¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¢KEKB¤ÇãÀ®¤µ¤ì¤¿40ÇܤˤâÁêÅö¤¹¤ë¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¤òÌܻؤ·¤Æ¤¤¤ë¡£¤½¤Î¤¿¤á¡¢ÅÅ»ÒÆþ¼Í´ï¤Ç¤Ï¡¢5 nC¡¢6 mmŽ¥mrad¤Î¹âÅŲ١¦Ä㥨¥ß¥Ã¥¿¥ó¥¹¤ÎÅŻҸ»¤È¤·¤Æ¸÷±¢¶Ë·¿RFÅŻҽƤ¬³«È¯¤µ¤ì¡¢¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢KEKB-HER ¤Ø¤ÎÅÅ»ÒÆþ¼Í¤ÎÍ×µá¤Ï¡¢5nC¤ÎÅŲ٤ˤª¤¤¤ÆY Êý¸þ¤Îµ¬³Ê²½¥¨¥ß¥Ã¥¿¥ó¥¹¤¬20mm¡¦mrad¡¢¥¨¥Í¥ë¥®¡¼Ê¬»¶¤â0.1%¤Ç¤¢¤ë¡£¤·¤«¤·¡¢¤³¤Î¥Ó¡¼¥à¥Ñ¥é¥á¡¼¥¿¤òÅÓÃæ¤ÎÍ¢Á÷·ÏÅù¤â´Þ¤á¤ÆÆþ¼Í¤ÎÍ×µáÃͤòËþ¤¿¤µ¤Í¤Ð¤Ê¤é¤Ê¤¤¡£²Ã®´É¤Î²£Êý¸þ¥¦¥§¡¼¥¯¾ì¤Ë¤è¤ë²£Êý¸þ¤Î¼Í±Æ¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÁý²Ã¤Ï¥Ð¥ó¥ÁŤ¬Ã»¤¤Äø¾®¤µ¤¯¤Ç¤¤ë¤¬¡¢½ÄÊý¸þ¥¦¥§¡¼¥¯¾ì¤Ë¤è¤ë¥¨¥Í¥ë¥®¡¼Ê¬»¶¤Ï10ps ÄøÅÙ¤¬ºÇŬ¤Ç¤¢¤ë¡£¤³¤ì¤é¤òËþ¤¿¤¹¤è¤¦¤Ê¾ò·ï¤È¤·¤Æ¡¢»þ´ÖÊý¸þ¤Î¥Ð¥ó¥Á¹½Â¤¤ò¥ì¡¼¥¶¡¼¤Î»þ´Ö¹½Â¤¤ÎÀ©¸æ¤Ë¤è¤ê¥¬¥¦¥·¥¢¥óʬÉۤǤϤʤ¯¶ë·ÁÇȤˤ·¡¢Á´Éý¤Ç20ps ¤ò 10ps ¤Ë°µ½Ì¤·¤¿¸å¡¢¥Ó¡¼¥à¤ò1.6GeV ¤Î¥¢¡¼¥¯Éô¤Þ¤ÇÍ¢Á÷¤·¡¢¥¢¡¼¥¯Éô¤Ç¤µ¤é¤Ë4ps ¤Ë°µ½Ì¤¹¤ë»ö¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤µ¤é¤Ë4ps ¤Ë°µ½Ì¤¹¤ë¤È¥¨¥Í¥ë¥®¡¼Ê¬»¶¤¬Â礤¯¤Ê¤ë¤¿¤á¡¢¤½¤³¤Ç¤Ä¤¤¤¿¥¨¥Í¥ë¥®¡¼Ê¬»¶¤òͶÅÅÂÎͶµ¯ÇȤκî¤ë¹âÅų¦¤Î¥¹¥í¡¼¥×Éô¤ò»È¤Ã¤Æ¡¢¥Ð¥ó¥Á¤ÎÁ°Êý¤ò¸ºÂ®¤·¡¢¥Ð¥ó¥Á¤Î¸åÊý¤ò²Ã®¤¹¤ë¤³¤È¤Ç¡¢¿ô10cm¤Î²Ã®µ÷Î¥¤Ç¥Ð¥ó¥ÁÆâ¤Î¥¨¥Í¥ë¥®¡¼Ê¬»¶¤òÊä½þ¤Ç¤¤Ê¤¤¤«¸¡Æ¤¤·¤¿¡£ |
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THP005 | ÅìËÌÂç³Ø1.3 GeV BST¥ê¥ó¥°¤Ë¤ª¤±¤ë¥Ó¡¼¥àÀǽ¤Î²þÁ± Improvement of beam performance in 1.3 GeV BST ring at Tohoku University ¡ûÆü½Ð ÉÙ»Îͺ¡¤ÇðÌÚ ÌС¤¾®ÎÓ ·ÃÍý»Ò¡¤¼Æºê µÁ¿®¡¤¹â¶¶ ·ò¡¤Åìë ÀéÈæϤ¡¤Ä¹ß· °éϺ¡¤ÆîÉô ·ò°ì¡¤ÉðÆ£ ½ÓºÈ¡¤ßÀ ¹¹¬¡ÊÅìËÌÂçÅŻҸ÷¡Ë ¡ûFujio Hinode, Shigeru Kashiwagi, Eriko Kobayashi, Yoshinobu Shibasaki, Ken Takahashi, Chihiro Tokoku, Ikuro Nagasawa, Kenichi Nanbu, Toshiya Muto, Hiroyuki Hama (RCEPS, Tohoku Univ.) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ë¤ª¤¤¤Æ¡¢1997ǯ¤Ë´°À®¤·¤¿1.2 GeV ÅŻҥ·¥ó¥¯¥í¥È¥í¥ó¤ÏÅìÆüËÜÂç¿ÌºÒ¤«¤é¤ÎÉüµì¤ò·Ð¤Æ¡¢2013ǯ12·î¤è¤ê¿·¤¿¤Ë1.3 GeV BST¡ÊBooster STorage¡Ë¥ê¥ó¥°¤È¤·¤Æ¶¦Æ±ÍøÍѱ¿Å¾¤¬ºÆ³«¤µ¤ì¤Æ¤¤¤ë¡£BST¥ê¥ó¥°¤ÎÍøÍѼ¸³¤Ç¤Ï¡¢²Ã®¤·¤¿ÃßÀÑ¥Ó¡¼¥à¤Îµ°Æ»¾å¤Ë¥é¥¸¥¨¡¼¥¿¤òÁÞÆþ¤·¤Æ¹â¥¨¥Í¥ë¥®¡¼¤ÎÀ©Æ°Êü¼Í¥¬¥ó¥ÞÀþ¤òÀ¸À®¤·¡¢¤³¤ì¤Ë¤è¤ê¥¯¥©¡¼¥¯³ËʪÍý¤Î¸¦µæ¤äÂÐÀ¸À®¤«¤é¤Î£²¼¡¥Ó¡¼¥à¤òÍѤ¤¤¿¥Æ¥¹¥È¥Ó¡¼¥à¼Â¸³¤Ê¤É¤ò¼Â»Ü¤·¤Æ¤¤¤ë¡£BST¥ê¥ó¥°¤Ç¤Ï¡¢¤³¤ì¤Þ¤Ç¤ËÏ»¶Ë¼§¾ìÆþ¤ê¤Îµ¡Ç½Ê£¹ç·¿»Í¶ËÅż§ÀФòÍѤ¤¤¿¥¯¥í¥Þ¥Æ¥£¥·¥Æ¥£ÊäÀµ¤ä1.3 GeV¤Ø¤Î¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤ÎÁý¶¯¡¢¿ÌºÒÁ°¤ÈƱÄøÅ٤Π20 mA¤Î¼þ²óÅÅή¤Î¼Â¸½¤Ê¤É¤¬¤Ê¤µ¤ì¤Æ¤¤¿¡£¤µ¤é¤Ëº£Ç¯¤ËÆþ¤Ã¤Æ¤«¤é¤Ï¡¢¥ê¥ó¥°Åż§ÀФκƥ¢¥é¥¤¥ó¥á¥ó¥È¤äÀ©¸æ¥·¥¹¥Æ¥à¤Î²þÁ±¡¢¥Ó¡¼¥àÄ´À°¤Î¿ÊŸÅù¤Ë¤è¤ê¡¢²Ã®¸å¤Ë30 mA°Ê¾å¤Î¼þ²óÅÅή¤¬ÆÀ¤é¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£¤Þ¤¿À©Æ°Êü¼Í¥¬¥ó¥ÞÀþ¤ÎÍøÍѲÄǽ¤Ê¥¨¥Í¥ë¥®¡¼ÈϰϤò¹¤²¤ëÌÜŪ¤Ç¡¢1 GeV¤ä0.8 GeV±¿Å¾¥â¡¼¥É¤ÎÀ°È÷¤Ê¤É¤â¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£È¯É½¤Ç¤Ï±¿Å¾¤Î¸½¾õ¤äºÇ¶á¤Î²þÁ±ÅÀ¡¢º£¸å¤Î²ÝÂê¤Ê¤É¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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THP008 | SACLA¼ç²Ã®´ï¤Î±¿Å¾¤ÈÊݼé¤Î¾õ¶· Operation status of SACLA main accelerator ¡û°ð³À δ¹¨¡¤¶áÆ£ ÎÏ¡¤Ý¯°æ 乬¡¤ÂçÃÝ Íº¼¡¡ÊÍý¸¦ Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤±×ÅÄ Ë®Ï¡¤ÌÚ¼ ·ò¡¤Ãæß· ¿¸õ¡¤ÅÄÃæ ¿®°ìϺ¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ë ¡ûTakahiro Inagaki, Chikara Kondo, Tatsuyuki Sakurai, Yuji Otake (RIKEN SPring-8 Center), Kunikazu Masuda, Takeshi Kimura, Shingo Nakazawa, Shinichiro Tanaka (SPring-8 Service Co., Ltd.) £ØÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀßSACLA¤Ï¡¢8 GeV¤ÎÀþ·¿²Ã®´ï¤È21Âæ¤Î¿¿¶õÉõ»ß·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ë¤è¤Ã¤Æ¡¢¹âµ±ÅÙ¡¢¶Ëû¥Ñ¥ë¥¹¤ÎXÀþ¥ì¡¼¥¶¡¼¤òȯÀ¸¤µ¤»¡¢Àè¿ÊŪ¤Ê¼Â¸³¤Ë¶¡¤¹¤ë»ÜÀߤǤ¢¤ë¡£¤³¤Î»ÜÀߤϡ¢XÀþ¼«Í³ÅŻҥ졼¥¶¡¼ÍѲî´ï¤Ç¤¢¤ë¤¬¸Î¤Ë¡¢±¿Å¾¤ÎÃæÃÇÉÑÅÙ¤¬Ä㤯¹âÅ٤ʰÂÄêÀ¤¬Í׵ᤵ¤ì¤ë¡£¼ç²Ã®´ï¤Ç¤¢¤ë64Âæ¤ÎC¥Ð¥ó¥É¡Ê5.7 GHz¡Ë²Ã®´ï¤Ç¤Ï¡¢Ä̾ï35¡Á38 MV/m¤Î²Ã®Åų¦¤Ë¤Æ¡¢30pps¤Î·«¤êÊÖ¤·¤Çǯ´ÖÌó7000»þ´Ö¤ÎÄê¾ï±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥µ¥¤¥é¥È¥í¥ó¤¬¼«Çú¤·¤¿ºÝ¤Î¥¤¥ó¥¿¡¼¥í¥Ã¥¯´ð½à¤ò´ËϤ¹¤ë¤³¤È¤Ë¤è¤ê²Ã®´ï¤Î¥È¥ê¥Ã¥×¡Ê±¿Å¾ÃæÃǡˤÏȾʬ°Ê²¼¤Ë¸º¤ê¡¢30pps¤Î·«¤êÊÖ¤·¤Ç¤â¥È¥ê¥Ã¥×ÉÑÅÙ¤Ï1»þ´Ö¤Ë1²óÄøÅ٤ȤʤäƤ¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢2011ǯ¤Î±¿Å¾³«»Ï¤«¤é4ǯ¤ò·Ð²á¤·¡¢ÂçÅÅÎϹâ¼þÇȵ¡´ï¤Î¼÷Ì¿¤ä·ÐǯÎô²½¤¬Á᤯¤âÌäÂê¤È¤Ê¤Ã¤Æ¤¤¿¡£Æäˡ¢72Âæ¤Î¥â¥¸¥å¥ì¡¼¥¿¤Ç»ÈÍѤµ¤ì¤ë¥µ¥¤¥é¥È¥í¥ó¤¬°ìÀƤ˼÷Ì¿¤ò·Þ¤¨¤Ä¤Ä¤¢¤ê¡¢¤³¤Î2ǯ¤Û¤É¤ÇÌóȾ¿ô¤ò¸ò´¹¤·¤¿¡£Ì¤¸ò´¹¤Î¥µ¥¤¥é¥È¥í¥ó¤Ë¤Ä¤¤¤Æ¤â¡¢¥µ¡¼¥¸ÁýÂç¤Ë¤è¤ë¥È¥ê¥¬²óÏ©¤Î»½ý¤ä¥¿¥¤¥ß¥ó¥°¤Î¥É¥ê¥Õ¥È¡¢Æ³ÄÌ¥í¥¹¤ÎÊÑÆ°¤Ê¤É¤Î¥È¥é¥Ö¥ë¤¬¡¢¤³¤Î1ǯ¤ÇµÞ·ã¤ËÁý²Ã¤·¤Æ¤ª¤ê¡¢¥µ¡¼¥¸Ä㸺²óÏ©¤ÎÀßÃÖ¤ä¥ê¥¶¡¼¥Ð¤ÎÄ´À°¤Ê¤É¤Ë¤è¤ê±äÌ¿¤ò¿Þ¤ê¤Ä¤Ä¡¢±¿Å¾¤ò·Ñ³¤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢SACLA¼ç²Ã®´ï¤Î¸½ºß¤Î±¿Å¾¾õ¶·¤È¡¢¤³¤ì¤Þ¤Ç·Ð¸³¤·¤¿¥È¥é¥Ö¥ë»öÎã¤äÂкö¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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13:00 - 15:00 | |
THP009 | KEK¥Ç¥¸¥¿¥ë²Ã®´ï¤Ë¤ª¤±¤ë²ÄÊÑͶƳÅÅ°µ¤òÍѤ¤¤¿²Ã®¥·¥¹¥Æ¥à Acceleration system using time-variable induction voltage in the KEK digital accelerator ¡ûͳ¸µ ¿ò¡¤Î À±¸÷¡ÊÅìµþ¹©¶ÈÂç³Ø¡Ë¡¤°Âã Íø°ì¡¤Àîµ×ÊÝ ÃéÄÌ¡ÊKEK¡Ë¡¤¾®ÎÓ ´²¡ÊÅìµþÅÔ»ÔÂç³Ø¡Ë¡¤¹âÌî ¿Ê¡¤ÌçÁÒ ±Ñ°ì¡¤²¬Â¼ ¾¡Ì顤ÃÓÅÄ ¸÷ÃË¡¤¹â»³ ·ò¡ÊKEK¡Ë ¡ûTakashi Yoshimoto, Xingguang Liu (Titech), Toshikazu Adachi, Tadamichi Kawakubo (KEK), Hiroshi Kobayashi (Tokyo City University), Sususmu Takano, Eiiichi Kadokura, Katsuya Okamura, Mitsuo Ikeda, Ken Takayama (KEK) KEK¥Ç¥¸¥¿¥ë²Ã®´ï¤È¤Ï¡¢´û¸¤Î¹â¼þÇȲî¤È¤Ï°Û¤Ê¤ëͶƳ²Ã®¤òƳÆþ¤·¤¿¥·¥ó¥¯¥È¥í¥ó¤Ç¤¢¤ë¡¥1ÂÐ1¤Î¥Ñ¥ë¥¹¥È¥é¥ó¥¹¤Ç¤¢¤ëͶƳ²Ã®¥»¥ë¤ËȯÀ¸¤¹¤ë¥Ñ¥ë¥¹ÅÅ°µ¤òÍѤ¤¤Æ²Ã®¤¹¤ë¡£Í¶Æ³²Ã®¤ÎÍøÅÀ¤Î°ì¤Ä¤Ç¤¢¤ë¹ÂÓ°è²Ã®¤Ï¡¢200kV¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¾å¤ÎECR¥¤¥ª¥ó¸»¤ÇÀ¸À®¤µ¤ì¤¿½Å¥¤¥ª¥ó¥Ó¡¼¥à¤ò¥ê¥ó¥°¤ËľÀÜÆþ¼Í¡¦²Ã®¤µ¤»¤ë¤³¤È¤ò²Äǽ¤Ë¤¹¤ë¡£Í¶Æ³²Ã®¥»¥ë¤ò¶îÆ°¤¹¤ë¥¹¥¤¥Ã¥Á¥ó¥°ÅŸ»¤Î¥²¡¼¥È²óÏ©¤ÎON/OFF¤ÏFPGA¤«¤é¤Î¥Ç¥¸¥¿¥ë¿®¹æ¤Ë¤è¤Ã¤Æ¹Ô¤ï¤ì¤ë¡£¤½¤ÎÀ©¸æ¤Ë¤ª¤¤¤Æ¤Ï°ìÄê¤ÎͶƳ²Ã®ÅÅ°µ¤ò»ÈÍѤ·¤¿¥Ñ¥ë¥¹Ì©ÅÙÀ©¸æ¤òºÎÍѤ·¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢Í¶Æ³²Ã®¥»¥ë¤ÎÀßÃÖ¶è´Ö¤Ë¤ª¤¤¤Æ͸¤ʱ¿Æ°ÎÌʬ»¶´Ø¿ô¤¬Â¸ºß¤·¡¢Ä㥨¥Í¥ë¥®¡¼¤Ë¤ª¤±¤ëÎ¥»¶Åª¤Ê²Ã®¤Ë¤ª¤¤¤Æ¤Ï¡¢¥·¥ó¥¯¥í¥Ù¡¼¥¿¥«¥Ã¥×¥ê¥ó¥°¤Ë¤è¤ë¥Ó¡¼¥àÃæ¿´¤Î¿¶Æ°Î嵯¤¬´Ñ¬¤µ¤ì¤Æ¤¤¤ë¡£¤½¤Î¿¶Æ°¤ò´ËϤ¹¤ë¤¿¤á¤Ë¡¢¥Ó¡¼¥à¤¬É¬ÍפȤ¹¤ë²Ã®¥¨¥Í¥ë¥®¡¼¤ËÅù¤·¤¤²ÄÊÑͶƳÅÅ°µ¤òȯÀ¸¤µ¤»¤ëͶƳ²Ã®¥·¥¹¥Æ¥à¤¬¿·¤¿¤Ë¹Í°Æ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ÎÊý¼°¤Ï¥Ó¡¼¥à½ÄÌ©ÅÙʬÉۤζѰìÀ¤Ë¤â´óÍ¿¤·¤¦¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¤½¤Î¶ñÂÎŪ¤Ê¥·¥¹¥Æ¥à¤Î¾ÜºÙ¤òγ»Ò¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È¤È¤â¤ËÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP010 | J-PARC RCS¤Ë¤ª¤±¤ëÆþ¼Í¥Ó¡¼¥à¤Îtwiss parameter¥Þ¥Ã¥Á¥ó¥° Twiss parameter matching of the injection beam for the J-PARC RCS ¡û²¬Éô ¹¸Âç¡ÊJAEA¡Ë¡¤´ÝÅÄ Êþ»Ë¡ÊKEK¡Ë¡¤â¤ÃÎ ±ÑÌÀ¡¤Saha Pranab¡¤µÈËÜ À¯¹°¡¤»°±º ¾¼É§¡ÊJAEA¡Ë¡¤Liu Yong¡ÊKEK¡Ë¡¤¶âÀµ ÎѷסÊJAEA¡Ë ¡ûKota Okabe (JAEA), Tomofumi Maruta (KEK), Hideaki Hotchi, Pranab Saha, Masahiro Yoshimoto, Akihiko Miura (JAEA), Yong Liu (KEK), Michikazu Kinsho (JAEA) In a high power proton accelerator such as the 3-GeV rapid cycle synchrotron (RCS), small ratio of the beam loss such as beam halo can cause serious radiation dose. The suppression of the transverse beam halo is a key issue to provide high intensity beam for routine user operation at the RCS. The RCS adopts the charge exchange multi-turn injection for the phase space painting. If the transverse twiss parameter of the injection beam is not matched to the RCS optics, it will generates beam halo during the multi-turn injection. In order to suppress such beam halo, twiss parameters and dispersion matching are performed at the RCS injection point. In the beam matching process, we use the rms envelope equation solver with space charge effect to predict high intensity beam behavior. And the quadruple magnets at the Linac-RCS beam transport line (L3BT) are used as knobs of twiss parameter matching. The beam profile measurement is done with wire scanner monitors at the downstream of the L3BT as well as multi-wire profile monitors at the RCS injection section. In this presentation, we introduce the transverse twiss parameter matching scheme at the RCS injection points. |
13:00 - 15:00 | |
THP011 | J-PARC RCSÆþ¼ÍÉô¤ÎÊü¼Í²½¤È»ÄαÀþÎ̬Äê Residual dose measurement and activation of the injection area in the J-PARC RCS ¡ûµÈËÜ À¯¹°¡¤ÃÝÅÄ ½¤¡¤»³ËÜ É÷³¤¡¤¸¶ÅÄ ´²Ç·¡¤¥µ¥Ï ¥×¥é¥Ê¥Ö¡¤²¬Éô ¹¸Â硤¶âÀµ Îѷסʸ¶»ÒÎϵ¡¹½¡Ë¡¤»³Àî ·ÃÈþ¡Ê¥í¥¤¥ä¥ë¡¦¥Û¥í¥¦¥§¥¤¡Ê¥í¥ó¥É¥óÂç³Ø¡Ë¡Ë ¡ûMasahiro Yoshimoto, Osamu Takeda, Kazami Yamamoto, Hiroyuki Harada, Pranab Saha, Kota Okabe, Michikazu Kinsho (£Ê£Á£Å£Á), Emi Yamakawa (RHUL) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ç¤Ï2013ǯÅÙ¤Ë181MeV¤«¤é400MeV¤Ø¤Î¥¨¥Í¥ë¥®¡¼Áý¶¯¡¢2014ǯÅÙ¤Ë30mA¤«¤é50mA¤Ø¤Î¥Ô¡¼¥¯ÅÅήÁý¶¯¤ò¼Â»Ü¤·¤¿¡£¤³¤ì¤Ëȼ¤¤RCS¡ÊRapid Cycling Synchrotron¡Ë¤Ç¤âÂ綯ÅÙ¥Ó¡¼¥à»î¸³¤ò¼Â»Ü¤·¡¢2015ǯ1·î10Æü¤ËÀß·×¥Ó¡¼¥à¶¯Å٤Ǥ¢¤ë1MWÁêÅö¤Î¥Ó¡¼¥à½ÐÎϤòãÀ®¤·¤¿¡£RCS¤Ë¤ª¤±¤ë1MW½ÐÎϤμ¸½¤Ë¸þ¤±¤¿²ÝÂê¤Î°ì¤Ä¤¬¥Ó¡¼¥à¥í¥¹¤ÎÄ㸺¤Ç¤¢¤Ã¤¿¡£¤³¤ì¤Þ¤Ç¤ÎÂ綯ÅÙ¥Ó¡¼¥à»î¸³¤ò·Ð¤Æ¡¢RCS¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥í¥¹¤Î¸¶°øÆÃÄê¤È¤½¤ÎÂкö¤ò·«¤êÊÖ¤¹¤³¤È¤Ç¡¢²ÙÅÅÊÑ´¹¥Õ¥©¥¤¥ë»¶Íð¤Ëµ¯°ø¤¹¤ë¥Ó¡¼¥à¥í¥¹°Ê³°¤Ï¤Û¤ÜÁ´¤ÆÍÞÀ©¤¹¤ë¤³¤È¤¬½ÐÍ褿¡£ RCS¤Ë¤ª¤¤¤Æ¡¢²ÙÅÅÊÑ´¹¥Õ¥©¥¤¥ë¤È¥Ó¡¼¥à¤È¤ÎÁê¸ßºîÍѤÏÈò¤±¤è¤¦¤¬¤Ê¤¯¡¢¤½¤Î¤¿¤áÆþ¼ÍÉô¥Õ¥©¥¤¥ë¼þÊդλÄαÀþÎ̤¬ºÇ¤â¹â¤¯¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¤Î¾ÜºÙ¤Ê»ÄαÀþÎ̤ÎʬÉÛ¬Äê¤ÈPHITS¤Ë¤è¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¤«¤é²ÙÅÅÊÑ´¹¥Õ¥©¥¤¥ë¤«¤é¤Î2¼¡Î³»Ò¡ÊÍÛ»ÒµÚ¤ÓÃæÀ»Ò¡Ë¤¬¥Õ¥©¥¤¥ë¼þÊÕ¤ÎÊü¼Í²½¤Î¼ç¤Ê¸¶°ø¤Ç¤¢¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£¤Þ¤¿¡¢¥ê¥Ë¥¢¥Ã¥¯¤«¤éÆþ¼Í¤µ¤ì¤¿H-γ»Ò¤¬²ÙÅÅÊÑ´¹¥Õ¥©¥¤¥ë¤ËÅþ㤹¤ëÁ°¤Ë»Äᥬ¥¹Åù¤Ë¤è¤êH0γ»Ò¤ËÊÑ´¹¤µ¤ì¤¿¤³¤È¤Ë¤è¤ë¥Ó¡¼¥à¥í¥¹¤â¶É½êŪ¤Ë¶¯¤¤Êü¼Í²½¤òÀ¸¤¸¤µ¤»¤ë¸¶°ø¤Ç¤¢¤ë¤³¤È¤âÌÀ¤é¤«¤Ë¤Ê¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢»ÄαÀþÎ̤ξܺ٤ÊʬÉÛ¬Äê¤È¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¤«¤é¡¢RCSÆþ¼ÍÉô¤Ë¤ª¤±¤ëÊü¼Í²½¤Î¾õ¶·¤È¸¶°ø¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP012 | J-PARC¥ê¥Ë¥¢¥Ã¥¯¥Á¥ç¥Ã¥Ñ¥·¥¹¥Æ¥à¤Î³«È¯ Development of RF chopper system at J-PARC Linac ¡ûÊ¿Ìî ¹Ì°ìϺ¡¤¶áÆ£ ¶³¹°¡¤À Í´Ê塤¼Äºê ¿®°ì¡¤ÀéÂå ±Ù»Ê¡¤ËÙ Íøɧ¡¤»°±º ¾¼É§¡¤¿¹²¼ Âî½Ó¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¿ù¼ ¹â»Ö¡¤ÆâÆ£ ÉÙ»Îͺ¡¤Êý »Ö¹â¡¤Ê¡°æ ͤ¼£¡¤Æó¥ÄÀî ·òÂÀ¡¤´ÝÅÄ Êþ»Ë¡¤µÜÈø ÃҾϡʹ⥨¥Í¸¦¡Ë ¡ûKoichiro Hirano, Yasuhiro Kondo, Yusuke Kawane, Shinichi Shinozaki, Etsuji Chishiro, Toshihiko Hori, Akihiko Miura, Takatoshi Morishita (JAEA), Takashi Sugimura, Fujio Naito, Zhigao Fang, Yuji Fukui, Kenta Futatsukawa, Tomofumi Maruta, Tomoaki Miyao (KEK) ¥Ñ¥ë¥¹Éý500¦Ìs¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹¥Ó¡¼¥à¤Ï¡¢RFQ²¼Î®¤ÎMEBTÎΰè¤Ë¤¢¤ëRF¥Á¥ç¥Ã¥Ñ¶õƶ¤ÎÅų¦¤Ë¤è¤Ã¤Æ¡¢¤½¤Î°ìÉô¤¬½³¤ê¤À¤µ¤ì¡¢¥Ñ¥ë¥¹Éý456ns¤ÎÃæ´Ö¥Ñ¥ë¥¹¤¬815ns¤Î¼þ´ü¤Çʤó¤À¹½Â¤¤ò»ý¤Ä¥Ó¡¼¥à¤ËÀ°·Á¤µ¤ì¤ë¡£½³¤ê¤À¤µ¤ì¤¿¥Ó¡¼¥à¤Ï¡¢RF¥Á¥ç¥Ã¥Ñ¶õƶ¤«¤éÌó70cmÎ¥¤ì¤¿¾ì½ê¤Ë¤¢¤ë¥¹¥¯¥ì¡¼¥Ñ¤ËÉé²Ù¤µ¤ì¤ë¡£¥Ó¡¼¥àÅÅή¤ò50mA¤ËÁý¶¯¤¹¤ë¤¿¤á¡¢¥Ó¡¼¥à¤¬RF¥Á¥ç¥Ã¥Ñ¶õƶ¤ÎÅŶˤä¥Ó¡¼¥à¥Ñ¥¤¥×¤ËÅö¤¿¤é¤Ê¤¤¤è¤¦¤Ë¡¢RF¥Á¥ç¥Ã¥Ñ¶õƶ¤ò¿·µ¬¤ËÀ½ºî¤·¤¿¡£¤Þ¤¿¡¢¥Þ¥¯¥í¥Ñ¥ë¥¹Æâ¤Ç¾å¾º¤¹¤ë¥¹¥¯¥ì¡¼¥ÑɽÌ̲¹ÅÙ¤òÄ㸺¤µ¤»¤ë¤¿¤á¡¢RF¥Á¥ç¥Ã¥Ñ¶õƶ¤ÎÅŶËÅų¦¤Î°ÌÁê¤ò180ÅÙȿž¤µ¤»¡¢Ãæ´Ö¥Ñ¥ë¥¹¥Ó¡¼¥à¤¬Âиþ¤¹¤ë2¸Ä¤Î¥¹¥¯¥ì¡¼¥Ñ¤Ø¸ò¸ß¤Ë¾È¼Í¤µ¤ì¤ë¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¤¿¡£º£²ó¤Ï¡¢Ê¿À®26ǯÅ٤˼»ܤ·¤¿¡¢¥Á¥ç¥Ã¥Ñ¥·¥¹¥Æ¥à¤Î²þ¤¡¢µÚ¤Ó¡¢¥¹¥¯¥ì¡¼¥Ñ¥Ó¡¼¥à¾È¼Í»î¸³¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP013 | OIST¥Û¥¦ÁÇÃæÀ»ÒÊá³ÍÎÅË¡¡ÊBNCT¡ËÍÑÍÛ»Ò¥ê¥Ë¥¢¥Ã¥¯¤Î³«È¯ Development of a proton linac for OIST BNCT ¡û¶áÆ£ ¶³¹°¡¤Ä¹Ã«Àî ÏÂÃˡʣʣÁ£Å£Á¡Ë¡¤µÈ²¬ ÀµÏ¡¤Åì ÊÝÃË¡ÊOIST¡Ë¡¤¹õÀî âðì¡ÊCOSY Lab¡Ë¡¤¾¾ËÜ ¹À¡¤ÆâÆ£ ÉÙ»Îͺ¡ÊKEK¡Ë¡¤·§ÅÄ ÇîÌÀ¡ÊÃÞÇÈÂç³Ø¡Ë ¡ûYasuhiro Kondo, Kazuo Hasegawa (JAEA), Masakazu Yoshioka, Yasuo Higashi (OIST), Shinichi Kurokawa (COSY Lab), Hiroshi Matsumoto, Fujio Naito (KEK), Hiroaki Kumada (University of Tsukuba) ²Æì²Ê³Øµ»½ÑÂç³Ø±¡Âç³Ø(OIST)¤Ë¤Æ¡¢²Ã®´ï¤òÍѤ¤¤¿¥Û¥¦ÁÇÃæÀ»ÒÊá³ÍÎÅË¡(BNCT)ÁõÃ֤γ«È¯·×²è¤µ¤ì¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ë¤ª¤¤¤Æ¤Ï¡¢¤¤¤Ð¤é¤ÃæÀ»Ò°åΟ¦µæ¥»¥ó¥¿¡¼¤Ë¤ª¤±¤ëBNCTÍÑ¥ê¥Ë¥¢¥Ã¥¯¤«¤é¤ÎÃ諤ò¤â¤È¤Ë¡¢°åÎÅÍѵ¡´ï¤È¤·¤Æ¤ÎÎÌ»º·¿¤Î¥Ñ¥¤¥í¥Ã¥È¥â¥Ç¥ë¤Î³«È¯¤òÌÜɸ¤È¤¹¤ë¡£²Ã®´ï¤ÎÀǽ¤Ï¡¢ÃæÀ»ÒÀ¸À®¥¿¡¼¥²¥Ã¥È¤Ç¤Î¥Ó¡¼¥àÅÅÎÏ40kW¤òÁÛÄꤷ¤Æ¤¤¤ë¡£¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤Ï¡¢10MeVÄøÅ٤Ǥ¢¤ê¡¢É¬ÍפÊÇ®³°ÃæÀ»Ò¤È¡¢¤½¤ì°Ê³°¤Î¡¢¹â®¤ª¤è¤ÓÇ®ÃæÀ»Ò¡¢¥¬¥ó¥ÞÀþ¤È¤Î¼ýÎÌÈæ¤òºÇŬ²½¤¹¤ë¤è¤¦¤ËºÇ½ªÅª¤Ë¤Ï·èÄꤵ¤ì¤ë¡£¥¨¥Í¥ë¥®¡¼10MeV¤È¤¹¤ë¤È¡¢¥Ó¡¼¥àÅÅή20mA¡¢¥Ç¥å¡¼¥Æ¥£¡¼20%¤Ç40kW¤¬¼Â¸½²Äǽ¤Ç¤¢¤ë¡£¥ê¥Ë¥¢¥Ã¥¯¤Î¹½À®¤Ï¡¢ECR¥¤¥ª¥ó¸»¡¢2¥½¥ì¥Î¥¤¥É·¿LEBT¡¢4-¥ô¥§¡¼¥óRFQ¡¢¥¢¥ë¥Ð¥ì·¿DTL¤È¡¢¤³¤ì¤Þ¤Ç¤Î³«È¯¼ÂÀÓ¤«¤é¡¢½½Ê¬¤Ë¸Ï¤ì¤¿µ»½Ñ¤òÍѤ¤¤ë¡£RFQ¤ª¤è¤ÓDTL¤Î¶¦¿¶¼þÇÈ¿ô¤Ï¡¢352MHZÄøÅÙ¤òͽÄꤷ¤Æ¤¤¤ë¡£°åÎÅÍѵ¡´ï¤Ë¤ª¤¤¤Æ¤Ï¡¢½½Ê¬¤Ê¿®ÍêÀ¤È¡¢²Ã®´ï¤ÎÈóÀìÌç²È¤Ë¤è¤ëÍưפʱ¿Å¾¤¬Í׵ᤵ¤ì¡¢²Ã®´ïµ¡´ï¤ÎÃæ¤Ç¤âÊ£»¨¤Ê¹½À®¤È¤Ê¤ëÂ綯ÅÙÍÛ»Ò¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤¤¤Æ¡¢¤³¤ì¤é¤òãÀ®¤¹¤ë¤³¤È¤â¡¢½ÅÍפʳ«È¯ÌÜɸ¤È¤Ê¤ë¡£ËÜÏÀʸ¤Ç¤Ï¡¢¤³¤Î¡¢BNCTÍÑÍÛ»Ò¥ê¥Ë¥¢¥Ã¥¯¤Î³«È¯¾õ¶·¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP014 | ¶â°¼§ÀÂÎ¥³¥¢(FT3L)¤òÍѤ¤¤¿RF¶õƹ¤Î³«È¯(2015) Development of the RF cavity with FT3L MA cores(2015) ¡ûĹëÀî ¹ë»Ö¡¤Â翹 À鹡¤¸ÍÅÄ ¿®¡¤¸¶ ·½¸ã¡¤µÈ°æ Àµ¿Í¡ÊKEK, J-PARC¡Ë¡¤ÅçÅÄ ÂÀÊ¿¡¤Åļ ʸɧ¡¤Ìî¼ ¾»¹°¡¤»³ËÜ ¾»ÏË¡ÊJAEA,J-PARC¡Ë ¡ûKatsushi Hasegawa, Chihiro Omori, Makoto Toda, Keigo Hara, Masahito Yoshii (KEK, J-PARC), Taihei Shimada, Fumihiko Tamura, Masahiro Nomura, Masanobu Yamamoto (JAEA,J-PARC) J-PARC MR¤Ç¤Ï¡¢¹â·«¤êÊÖ¤·¤Ë¤è¤ë¥Ó¡¼¥àÁý¶¯·×²è¤¬¿Ê¤á¤é¤ì¤Æ¤ª¤ê¡¢RF¶õƹ¤Ë¤â¸½ºß¤Î2ÇܤÎÅÅ°µ¡Ê560kV¡Ë¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£RingRF¥°¥ë¡¼¥×¤Ç¤Ï¸½¾õ¤Î¶â°¼§ÀÂÎ¥³¥¢(FT3M)¤è¤ê¤â¹â¤¤¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤òͤ¹¤ë¥³¥¢(FT3L)¤òÍѤ¤¤¿¿·¤·¤¤RF¶õƹ¤ÇÁ´Âæ¿ô¤òÃÖ¤´¹¤¨¤ë»ö¤ò·×²è¤·¡¢¿·¶õƹ¤ÈFT3L¥³¥¢¤Î³«È¯¤ÈÎÌ»º¤ò¿Ê¤á¤Æ¤¤¿¡£¤½¤·¤Æ¡¢ºòǯ¤Î²Æ¤Ë¤ÏÀè¹Ô¤·¤Æ¿·RF¶õƹ1Âæ¤òMR¥È¥ó¥Í¥ë¤ËÀßÃÖ¤·¡¢¸½ºß¤Þ¤Ç±¿Å¾¼ÂÀÓ¤ò½Å¤Í¤Æ¤¤¤ë¡£¤³¤Î±¿Å¾¤Ë¤è¤ê¡¢¤³¤ì¤Þ¤ÇÌäÂê¤Ë¤·¤Æ¤¤¤Ê¤«¤Ã¤¿¶¦¿¶¼þÇÈ¿ô¤ÎÈù¾®ÊѲ½¤ä¥Ó¡¼¥à¥Ñ¥ï¡¼¤¬Áý²Ã¤·¤Æ¤¤¿»þ¤ÎÍÛ¶ËÅŸ»¤Î¥Ç¡¼¥¿¤Ê¤Éº£¸åɬÍפȤʤë¾ðÊó¤òÆÀ¤ë»ö¤¬¤Ç¤¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¿·¶õƹÃÖ¤´¹¤¨·×²è¤Î¸½¾õ¤Èº£¸å¤ÎͽÄê¡¢±¿Å¾¤«¤é¤ï¤«¤Ã¤Æ¤¤¿»ö¤È¤½¤ÎÂкö¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP015 | J-PARC ¥ê¥Ë¥¢¥Ã¥¯¤Ë¤ª¤±¤ëÂ礤¤Æþ¼Í³Ñ¤ò»ý¤Ä¿··¿¥¹¥¯¥ì¡¼¥Ñ¡¼¤ÎÅÁÇ®²òÀÏ The heat transfer analysis for a new large entry angled scraper for J-PARC linac ¡û¿ù¼ ¹â»Ö¡ÊKEK¡Ë¡¤Ê¿Ìî ¹Ì°ìϺ¡ÊJAEA¡Ë ¡ûTakashi Sugimura (KEK), Koichiro Hirano (JAEA) J-PARC¤ÎÆþ¼Í¥ê¥Ë¥¢¥Ã¥¯¤Ï2014ǯ²Æ¤Ë¥Ó¡¼¥àÅÅή¤ò50mA¤ËÁý¶¯¤¹¤ë¤Ù¤¯¾åήÉô¤ÎÂç²þ¤¤ò¼Â»Ü¤·¤¿¡£ ¸½ºß¤Ï¥Ó¡¼¥àÅÅή¤òÃʳ¬Åª¤ËÁý¤ä¤·¤Æ¤¤¤ëÅÓÃæ¤Ç¤¢¤ê¡¢30mA¤Ç¤ÎÄê¾ï±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ²¼Î®¤Ë¤¢¤ëRCS¥ê¥ó¥°¤ÎRF¥Ð¥±¥Ã¥È¤Ë¸úΨ¤è¤¯Æþ¼Í¤¹¤ë¤¿¤á¤Ë RFQ¤Îľ¸å¤Ë¤¢¤ëMEBTÎΰè¤Ç¥Ó¡¼¥à¤ò»þ´ÖÊý¸þ¤Ë¶û·Á¤ËÀ®·Á¤·¤Æ¤¤¤ë¤¬¡¢ ¤³¤ÎºÝ¤ËÉÔÍפȤʤë¥Ó¡¼¥à¤Ï¥¹¥¯¥ì¡¼¥Ñ¡¼¤Ë¾È¼Í¤µ¤ì¡¢¤½¤Î¥¨¥Í¥ë¥®¡¼¤ÏÇ®Éé²Ù¤È¤Ê¤ë¡£ ¸½ºß¤Ï¿åÎ䤷¤¿ÃºÁÇÊ£¹çºà¤Ë45¡ë¤Î³ÑÅ٤ǥӡ¼¥à¤ò¾È¼Í¤¹¤ë¹½À®¤È¤Ê¤Ã¤Æ¤¤¤ë¤¬¡¢ ɽÌ̤κǹⲹÅÙ¤¬»ÈÍÑ»þ´Ö¤Î·Ð²á¤È¤È¤â¤Ë¾å¾º¤¹¤ë·¹¸þ¤¬´Ñ¬¤µ¤ì¡¢ ¤è¤êÂçÉé²Ù¤Î±¿Å¾¤ËÂФ·¤Æ¹¹¤Ê¤ëÂкö¤¬É¬ÍפǤ¢¤ë¤³¤È¤¬ÌÀ³Î¤È¤Ê¤Ã¤¿¡£ ÅÁÇ®¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤¤¡¢¥Ó¡¼¥à¤ÎÆþ¼Í³Ñ¤òÂ礤¯¡Ê67¡ë¡Ë¤¹¤ë¤³¤È¤È¡¢ úÁÇÊ£¹çºà¤Î¸ü¤ß¤ò¤è¤ê¸ü¤¯¤¹¤ë¤³¤È¤Ç¡¢ºÇ¹â²¹ÅÙ¤¬²¼¤¬¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£ º£²ó¤Îȯɽ¤Ç¤Ï¤³¤ÎÅÁÇ®²òÀϤηë²Ì¤È¡¢¤³¤Î·ë²Ì¤Ë´ð¤Å¤¯¿·¥¹¥¯¥ì¡¼¥Ñ¡¼³«È¯Í½Äê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP016 | J-PARC ¼ç¥ê¥ó¥°¤Î²Ã®Ãæ¤Ë¤ª¤±¤ë¥Ù¡¼¥¿´Ø¿ô¤Î¬Äê Measurement betatron amplitude function during acceleration in J-PARC Main Ring ¡ûÃç¼ ²Â¸ç¡ÊµþÅÔÂç³Ø¡Ë¡¤·ªËÜ ²Âŵ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKeigo Nakamura (Kyoto University), Yoshinori Krimoto (KEK) Â綯ÅÙÍÛ»Ò¥·¥ó¥¯¥í¥È¥í¥óJ-PARC¼ç¥ê¥ó¥°¤Ï¸½ºßÌó350kW¤Î¥Ó¡¼¥à¥Ñ¥ï¡¼¤ÇÍøÍѱ¿Å¾¶¡µëÃæ¤Ç¤¢¤ë¡£¡¡¤µ¤é¤Ê¤ëÂ綯ÅÙ²½¤Î¤¿¤á¤Ë¤Ï¡¢¸½»þÅÀ¤Ç¥Ó¡¼¥à¶¯ÅÙ¤òÀ©¸Â¤·¤Æ¤¤¤ë²Ã®³«»Ïľ¸å¤Î¥Ó¡¼¥à»¼º¤òÄ㸺¤¹¤ëɬÍפ¬¤¢¤ê¡¢¤½¤Î¤¿¤á¤Ë¤Ï²Ã®Ãæ¤Î¥Ó¡¼¥à¸÷³Ø¤ÎÍý²ò¤¬µÞ̳¤Ç¤¢¤ë¡£Æäˡ¢¥Ù¡¼¥¿´Ø¿ô¤Ï²Ã®´ï¤Î½ÅÍפʥѥé¥á¡¼¥¿¤Î¤Ò¤È¤Ä¤Ç¤¢¤ê¡¢J-PARC¼ç¥ê¥ó¥°¤Ç¤Ï¥¹¥Æ¥¢¥ê¥ó¥°Åż§ÀФòÍѤ¤¤¿Â¬Äê¡¢Æþ¼Í¥¨¥é¡¼¤òÍøÍѤ·¤¿Â¬Ä꤬¹Ô¤ï¤ì¤Æ¤¤¿¡£¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤ì¤é¤Î¬Äê¤Ï¥Õ¥é¥Ã¥È¥Ù¡¼¥¹¤Ç¤Î¬Äê¤Ç¤¢¤ê¡¢²Ã®Ãæ¤Î¥Ù¡¼¥¿´Ø¿ô¤ò¬Äꤷ¤¿¤³¤È¤Ï¤³¤ì¤Þ¤Ç¤Ë¤Ê¤«¤Ã¤¿¡£ ¤½¤³¤ÇFPGA¥â¥¸¥å¡¼¥ë¤Ç¿®¹æ¤òÀ¸À®¤·¤¿¿®¹æ¤ò¥¹¥È¥ê¥Ã¥×¥é¥¤¥ó¥¥Ã¥«¡¼¤ËÁ÷¤ë¤³¤È¤Ç¥Ù¡¼¥¿¥È¥í¥ó¿¶Æ°¤òÎ嵯¤·¡¢¥ê¥ó¥°Á´¼þ¤Î¥Ó¡¼¥à°ÌÃÖ¥â¥Ë¥¿¤Î±þÅú¤ò¤·¤é¤Ù¤ë¤³¤È¤Ç²Ã®Ãæ¤Î¥Ù¡¼¥¿Â¬Äê¤ò¹Ô¤Ã¤¿¡£ËܹƤǤϲîÃæ¤Î¥Ù¡¼¥¿´Ø¿ô¤Î¬Äê·ë²Ì¤È¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤Æ¤Î¹Í»¡¤ò½Ò¤Ù¤ë¡£ |
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THP017 | ÅÅ»ÒÀþ·Á²Ã®´ï¤Ë¤ª¤±¤ëÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥àÍ¢Á÷Ï©¸÷³Ø·Ï¤ÎºÇŬ²½»î¸³ Optimization of beam optics in low emittance electron linac ¡ûµÜÅç »Ê¡Ê¹â¥¨¥Í¸¦¡Ë¡¤±Ê°æ Îɼ£¡Ê¸¶¸¦¡Ë¡¤ËÜÅÄ Íβð¡¤ÅçÅÄ ÈþÈÁ¡¤¹â°æ ÎÉÂÀ¡¤ÂÓ̾ ¿ò¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Lee Dongseok¡ÊKNU¡Ë ¡ûTsukasa Miyajima (KEK), Ryoji Nagai (JAEA), Yosuke Honda, Miho Shimada, Ryota Takai, Takashi Obina (KEK), Dongseok Lee (KNU) XFEL¤äERL¤Ê¤É¤Î¶áǯ¤ÎÅÅ»ÒÀþ·Á²Ã®´ï¤Ç¤Ï¡¢Èó¾ï¤Ëµ±Å٤ι⤤ÅŻҥӡ¼¥à¤òÀ¸À®¤·¡¢¤½¤ÎÉʼÁ¤òÊݤ俤ޤÞÍ¢Á÷¤¹¤ë¤³¤È¤¬¶Ë¤á¤Æ½ÅÍפǤ¢¤ë¡£¸½¼Â¤Î²Ã®´ï¤Ç¤³¤ì¤é¤ÎÀǽ¤ò¼Â¸½¤¹¤ë¤Ë¤Ï¡¢¥Ó¡¼¥àÍ¢Á÷Ï©¸÷³Ø·Ï¤ò¤¤¤«¤ËÀß·×¾ò·ï¤Ë¶á¤Å¤±¤Æ¤¤¤¯¤«¡¢¸À¤¤´¹¤¨¤ë¤È¤¤¤«¤Ë²Ã®´ïÍ×ÁǤΥѥé¥á¥¿¤òºÇŬ²½¤·¤Æ¤¤¤¯¤«¤È¤¤¤¦¤³¤È¤¬¸°¤È¤Ê¤ë¡£¤³¤ì¤ò¸úΨÎɤ¯¼Â¹Ô¤¹¤ë¤¿¤á¤Î¼êË¡³«È¯¤Î°ì¤Ä¤È¤·¤Æ¡¢¥Ó¡¼¥àÍ¢Á÷Ï©¸÷³Ø´Ø¿ô¤ÎºÇŬ²½¼êË¡¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤³¤Ç¤Ï¡¢ERL¼Â¾Úµ¡¤Ç¤¢¤ëKEK¤ÎcERL²Ã®´ï¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥àÄ´À°ÍѤ˳«È¯¤·¤¿¡¢¥Ó¡¼¥à¸÷³Ø·Ï¤ÎºÇŬ²½¼êË¡¤È¤½¤Î»î¸³·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP018 | ¥³¥ó¥Ñ¥¯¥ÈERL¤Ë¤ª¤±¤ë¥³¥Ò¡¼¥ì¥ó¥È¥Æ¥é¥Ø¥ë¥ÄÊü¼ÍȯÀ¸¤Î¤¿¤á¤Î¥Ð¥ó¥Á°µ½Ì¡¦Éü¸µ¤Î¸¦µæ Simulation Study on Bunch Compression and Decompression for Generation of Coherent THz Radiation at the Compact ERL Ãæ¼ ŵͺ¡¤¡ûÅçÅÄ ÈþÈÁ¡¤¸¶ÅÄ ·òÂÀϺ¡¤µÜÅç »Ê¡¤¾åÅÄ ÌÀ¡¤ÅÄÃæ ¥ª¥ê¥¬¡Ê¹â¥¨¥Í¸¦¡Ë Norio Nakamura, ¡ûMiho Shimada, Kentaro Harada, Tsukasa Miyajima, Akira Ueda, Olga Tanaka (KEK) ¥Æ¥é¥Ø¥ë¥Ä¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤ÎȯÀ¸¡¦ÍøÍѤ¬¥³¥ó¥Ñ¥¯¥ÈERL¤Ç¾ÍèͽÄꤵ¤ì¤Æ¤¤¤ë¡£¥æ¡¼¥¶¡¼¤¬Ë¾¤à5THz¤Þ¤Ç¤Î¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤òȯÀ¸¤µ¤»¤ë¤¿¤á¤Ë¤Ï100fs°Ê²¼¤Î¥Ð¥ó¥ÁĹÀ¸À®¤¬É¬Íפˤʤ롣¤½¤³¤Ç¡¢·×»»µ¡¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤òÍѤ¤¤Æ¥³¥ó¥Ñ¥¯¥ÈERL¤Ë¤ª¤±¤ë¥Ð¥ó¥Á°µ½ÌµÚ¤ÓÉü¸µ¤Î¸¦µæ¤ò¹Ô¤¤¡¢¤½¤Î²ÄǽÀ¤òÄ´¤Ù¤¿¡£¤³¤Î¥Ð¥ó¥Á°µ½Ì¡¦Éü¸µ¤Ç¤Ï¡¢¼ç¶õƶ¤Ç¤Î¥ª¥Õ¥¯¥ì¥¹¥È²Ã®¡¦¸¶Â§¤È£²¤Ä¤Î¥¼¥í¤Ç¤Ê¤¤R56¤ò»ý¤Ä¥¢¡¼¥¯Éô¤Î¥ª¥×¥Æ¥£¥¯¥¹¤òÍѤ¤¤ë¡£¤Þ¤¿¡¢T566¤ÎÊäÀµ¤Î¤¿¤á¤ËÏ»¶ËÅż§ÀФò¥¢¡¼¥¯Éô¤ËƳÆþ¤¹¤ë¡£¤³¤³¤Ç¤Ï¡¢¥³¥ó¥Ñ¥¯¥ÈERL¤Î¥Ð¥ó¥Á°µ½Ì¡¦Éü¸µ¤Ë´Ø¤¹¤ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¤ò¼¨¤¹¤È¤È¤â¤Ë¡¢É¬ÍפÊÏ»¶ËÅż§ÀФÎÍ×·ï¤Ë¤Ä¤¤¤Æ¤âÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP019 | cERL¼þ²óÉô¤Î¥ª¥×¥Æ¥£¥¯¥¹Â¬Äê Optics measurement of cERL recirculation loop ¡ûÅçÅÄ ÈþÈÁ¡¤Ãæ¼ ŵͺ¡¤¹â°æ ÎÉÂÀ¡¤¾åÅÄ ÌÀ¡¤µÜÅç »Ê¡¤ËÜÅÄ Íβð¡¤ÂÓ̾ ¿ò¡¤¸¶ÅÄ ·òÂÀϺ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMiho Shimada, Norio Nakamura, Ryota Takai, Akira Ueda, Tsukasa Miyajima, Yosuke Honda, Takashi Obina, Kentaro Harada (KEK) cERL¤Ç¤Ï¡¢¥ì¡¼¥¶¡¼µÕ¥³¥ó¥×¥È¥ó»¶Íð¤äTHz-CSR¤Ê¤É¤Î¸÷¸»ÍøÍѤ¬·×²è¤µ¤ì¤Æ¤¤¤ë¡£¸÷¸»¤È¤·¤Æ¤Î¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤ò¾å¤²¤ë¤¿¤á¤Ë¤Ï¡¢¥Ù¡¼¥¿´Ø¿ô¤äʬ»¶´Ø¿ô¤òÀß·×Ä̤ê¤Ë¹ç¤ï¤»¤ë¤³¤È¤¬Ë¾¤Þ¤·¤¤¡£¤½¤³¤Ç¡¢¥Ó¡¼¥à¥ª¥×¥Æ¥£¥¯¥¹¤Î¬Äê·ë²Ì¤ò¥Ç¥¶¥¤¥ó¤ÈÈæ³Ó¤¹¤ë¤³¤È¤Ï½ÅÍפǤ¢¤ë¡£ ¥ª¥×¥Æ¥£¥¯¥¹¤Î¥Ç¥¶¥¤¥ó¤Ï¡¢¼þ²ó¥¨¥Í¥ë¥®¡¼20MeV¡¢¿ôpC¤Î¥Ð¥ó¥ÁÅŲÙÎ̤Ǥ϶õ´ÖÅŲٸú²Ì¤¬½½Ê¬¾®¤µ¤¤¤¿¤á¡¢·×»»¥³¡¼¥Éelegant¤Ç¹Ô¤Ã¤Æ¤¤¤ë¡£Åż§ÀФμ§¾ì¬Äê¤Î·ë²Ì¤È¥Ó¡¼¥à¤Î±þÅú¤òÈæ³Ó¤¹¤ë¾¡¢4¶ËÅż§ÀФλÄα¼§¾ì¤ä¥Ò¥¹¥Æ¥ê¥·¥¹¤Î±Æ¶Á¤â¹Íθ¤ËÆþ¤ì¡¢¥Ó¡¼¥à¥Þ¥Ã¥Á¥ó¥°¤Ë¸þ¤±¤¿¸¡Æ¤¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP020 | ¥Ó¡¼¥à¥í¥¹¸¦µæ¤Î¤¿¤á¤ÎKEK¥³¥ó¥Ñ¥¯¥ÈERL¤Ë¤ª¤±¤ë¥Ó¡¼¥à¥Ï¥í¡¼ÅÁÇŤȴËÏ Beam Halo Propagation and Mitigation for Beam Loss Study at KEK Compact ERL ¡ûÅÄÃæ ¥ª¥ê¥¬¡¤Ãæ¼ ŵͺ¡¤ÅçÅÄ ÈþÈÁ¡¤ÂÓ̾ ¿ò¡¤¹â°æ ÎÉÂÀ¡¤µÜÅç »Ê¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûOlga Tanaka, Norio Nakamura, Miho Shimada, Takashi Obina, Ryota Takai, Tsukasa Miyajima (KEK) Longitudinal and transverse beam halo measurements were evaluated during recent KEK compact ERL (cERL) operation, aiming to increase the beam current up to some uA. As far, the beam current was increased; we expect some essential changes in the beam dynamics issues, such as beam halo formation and propagation. First step towards the stable and safe operation of the machine was longitudinal beam halo measurement. We investigate beam halo originated from characteristics and imperfections of an electron gun system. Then we perform the corresponding start-to-end simulation using the tracking codes GPT (General Particle Tracer) and ELEGANT to apply the beam loss distribution along the beam line. Thus, the impact of collimators was obtained. Transverse beam halo measurement allows the beam halo mitigation. A theoretical estimation based on the core-halo limit theory together with the corresponding simulation give some useful information for beam halo management and, therefore, beam loss reduction. The current results on this topic are presented in this paper. |
13:00 - 15:00 | |
THP021 | ¥Ë¥å¡¼¥¹¥Ð¥ë¤Ë¤ª¤±¤ë²Ã®¤È¸ºÂ® OPERATION AT VARIOUS ENERGIES AT NewSUBARU ¡û¾±»Ê Á±É§¡¤¾¾ËÜ ÂîÌé¡Êʼ¸Ë¸©Î©Âç³Ø¡Ë¡¤³§Àî ¹¯¹¬¡¤Ãݼ °é¹À¡¤ÃÝÆâ ͵»Ì¡Ê¹âµ±ÅÙÊü¼Í¸÷ºâÃÄ¡Ë ¡ûYoshihiko Shoji, Takuya Matsumoto (University of Hyogo), Yasuyuki Minagawa, Yasuhiro Takemura, Hiroshi Takeuchi (JASRI) ÅÅ»ÒÃßÀÑ¥ê¥ó¥°NewSUBARU¤Î±¿Å¾¥â¡¼¥É¤Ï¡¢1 GeV¤Î¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤È¡¢1.5 GeV¤Þ¤Ç²Ã®¤·¤Æ¤ÎÈóÆþ¼ÍÃßÀѤΣ²¤Ä¤Î±¿Å¾¥â¡¼¥É¤¬´ðËܤǤ¢¤ë¡£ºÇ¶á¤Ç¤Ï¤³¤ì¤é¤Ë²Ã¤¨¤Æ¡¢¥³¥ó¥×¥È¥ó¦ÃÍøÍѤòÌÜŪ¤È¤·¤¿Ê̤Υ¨¥Í¥ë¥®¡¼¤ÎÃßÀѱ¿Å¾¤â¹Ô¤ï¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¿¡£¤³¤³¤Ç¤Ï1.5GeV¤Î¤ß¤Ç¤Ê¤¯1GeV°Ê³°¤Î¥¨¥Í¥ë¥®¡¼¤Ë¤ª¤±¤ëÃßÀÑÍøÍѱ¿Å¾¡¢¹¹¤Ë²Ã®¤ä¸ºÂ®»þ¤ÎÌäÂêÅÀ¤È¤½¤Î²ò·è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ NewSUBARU¤ÎÅŸ»¡¢Åż§ÀС¢¤ª¤è¤Ó¿¿¶õ¥À¥¯¥È¤ÎÀ߷פÏľή±¿Å¾¤òÁÛÄꤷ¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¡¢Æþ¼Í¥¨¥Í¥ë¥®¡¼1.0 GeV¤«¤é1.5 GeV¤Ø¤Î²Ã®¤Ï¡¢Ìó10ʬ¤«¤±¤Æ´Ë¤ä¤«¤Ë¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤ÎºÝ¤Ëlattice parameter¤ÎÃßÀÑ¥¨¥Í¥ë¥®¡¼°Í¸¡¢¤µ¤é¤ËdE/dt°Í¸¤¬³Îǧ¤µ¤ì¤Æ¤¤¤ë¡£²Ã®¤Ï13¤Î¥¨¥Í¥ë¥®¡¼¥¹¥Æ¥Ã¥×¤Ëʬ³ä¤µ¤ì¡¢¤½¤ì¤¾¤ì¤Î¥¹¥Æ¥Ã¥×¤Ç¥¨¥Í¥ë¥®¡¼¤ò¸ÇÄꤷ¤ÆÀßÄêÃͤòÄ´À°¤¹¤ë¡£¶ñÂÎŪ¤Ë¤ÏCOD¤È¡¢tune¤Ç¤¢¤ë[1]¡£¥¹¥Æ¥Ã¥×´Ö¤ÎÊѲ½¤Ï¡¢Á´¤Æ¤Î¼§ÀÐÅÅή¤òƱ»þ¤ËľÀþŪ¤ËÊѲ½¤µ¤»¤Æ¹Ô¤Ã¤Æ¤¤¤ë¡£COD¡¢tune¤È¤â¤ËÂ礤ÊdE/dt°Í¸¤¬¤¢¤ë¤¬¡¢¤½¤ì¤ÏÊä½þ¤»¤º¡¢³Æ¥¹¥Æ¥Ã¥×¤ÇÊѲ½¥¹¥Ô¡¼¥É¤ò¾®¤µ¤¯ÍÞ¤¨¤ë¤³¤È¤ÇµöÍÆÈϰϤËǼ¤á¤Æ¤¤¤ë¡£ ¤³¤ÎÏÀʸ¤Ç¤Ï¡¢(1)ÀÅŪ¤Ê¥¨¥Í¥ë¥®¡¼°Í¸¤È(2)ưŪ¤ÊdE/dt°Í¸¤Î¤½¤ì¤¾¤ì¤Ë¤Ä¤¤¤Æ¡¢ÌÀ¤é¤«¤Ë¤Ê¤Ã¤Æ¤¤¿¸¶°ø¤È¤½¤ì¤Ø¤ÎÂкö¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP022 | ¤¢¤¤¤ÁSR¤Ë¤ª¤±¤ëÊÂÎó²½Àþ·Á¸÷³ØÊäÀµ·×»»¤Ë¤â¤È¤Å¤¯Vertica£ì Dispersion¤ÎÊäÀµ Correction of Vertical Dispersion based on Parallel Computing LOCO for Aichi-SR Storage Ring ¡û¹âÌî Âö¡¤ÊÝºä ¾¿Í¡Ê̾ÂçSR¡Ë¡¤»³ËÜ ¾°¿Í¡ÊKEK PF¡Ë¡¤¿¿Ìî Æƻ֡¤¹âÅè ·½»Ë¡Ê̾ÂçSR¡Ë¡¤²ÃÆ£ À¯Çî¡ÊUVSOR¡Ë ¡ûTakumi Takano, Masahito Hosaka (Nagoya Univ.), Naoto Yamamoto (KEK PF), Atsushi Mano, Yoshihumi Takashima (Nagoya Univ.), Masahiro Katoh (UVSOR) ÊÂÎó·×»»½èÍý¤ò»Ü¤·¤¿Àþ·Á¸÷³ØÊäÀµÍÑ¥×¥í¥°¥é¥à¤òÆȼ«¤ËºîÀ½¤·¡¢»ÔÈΤÎPC¡ÊCPU¡§Intel Core i7 5960X, 8¥³¥¢16¥¹¥ì¥Ã¥É¡Ë¤òÍѤ¤¤Æ¡¢¤¢¤¤¤ÁSRÃßÀÑ¥ê¥ó¥°¤Î¸÷³Ø¥Ñ¥é¥á¡¼¥¿ºÇŬ²½¤ò¹Ô¤Ã¤¿¡£¤µ¤é¤ËËÜ¥×¥í¥°¥é¥à¤Ë¤ª¤¤¤Æ¤Ï¡¢¥¹¥Æ¥¢¥ê¥ó¥°¤Î¥ì¥¹¥Ý¥ó¥¹¤À¤±¤Ç¤Ê¤¯Vertical Dispersion¤Î¼Â¬ÃͤòºÇŬ²½¾ò·ï¤È¤·¤Æ¼è¤ê¹þ¤á¤ë¤è¤¦¤Ë²þÎɤ·¤¿¡£ ºÇŬ²½¤ò¹Ô¤Ã¤¿·ë²Ì¡¢¥Ä¥¤¥¹¥Ñ¥é¥á¡¼¥¿¤Ë¤ª¤¤¤Æ¤Ï¼Â¬¤Ë¤è¤ë¥Á¥å¡¼¥óÃͤȰìÃפ¹¤ë·ë²Ì¤¬ÆÀ¤é¤ì¡¢Í¸ú¤ÊºÇŬ²½¤¬¹Ô¤ï¤ì¤¿¤È¹Í¤¨¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Vertical Dispersion¤ÎȯÀ¸¸»¤È¤Ê¤ë¥«¥Ã¥×¥ê¥ó¥°ÃÏÅÀ¤ò¹Ê¤ê¹þ¤à¤³¤È¤¬¤Ç¤¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢Àþ·Á¸÷³Ø²òÀϤηë²ÌȽÌÀ¤·¤¿¥«¥Ã¥×¥ê¥ó¥°ÃÏÅÀÉÕ¶á¤Ë¥¹¥¥å¡¼Åż§ÀФòƳÆþ¤¹¤ë¤³¤È¤Ë¤è¤êVertical Dispersion¤òÍÞÀ©¤¹¤ë»î¤ß¤Ë¤Ä¤¤¤Æ¤¢¤ï¤»¤ÆÊó¹ð¤ò¹Ô¤¦¡£ |
13:00 - 15:00 | |
THP023 | ¤½¤Î¾ì¼§¾ì¬Äê¤Ë¤è¤ëSPring-8¿¿¶õÉõ»ß¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¸º¼§É¾²Á Evaluation of Permanent Magnet Demagnetization of the SPring-8 In-vacuum Undulator by In-situ Magnetic Measurements ¡ûĹëÀî ¾È¹¸¡¤ÅÄÃæ 묭¡¤¶â¾ë ÎÉÂÀ¡ÊÍý²½³Ø¸¦µæ½ê Êü¼Í¸÷²Ê³ØÁí¹ç¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤È÷Á° µ±É§¡¤À¶²È δ¸÷¡¤¶ÀȪ ¶Ç͵¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTeruaki Hasegawa, Takashi Tanaka, Ryouta Kinjo (RIKEN SPring-8 Center), Teruhiko Bizen, Takamitsu Seike, Akihiro Kagamihata (JASRI) ¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÏÀ½ºî²áÄø¤ÇÀºÌ©¼§¾ìÄ´À°¤ò¼Â»Ü¤·¤Æ¤«¤éÃßÀÑ¥ê¥ó¥°¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¡¢¤½¤Î¾å²¼Î®¤Ë¤¢¤ë2¤Ä¤Î¥¹¥Æ¥¢¥ê¥ó¥°Åż§ÀФòÍѤ¤¤Æ¤ï¤º¤«¤Ë»Ä¤Ã¤¿¼§¾ìÀÑʬ¤òÊäÀµ¤¹¤ë¡£ÊäÀµ¥Æ¡¼¥Ö¥ë¤Ï¥®¥ã¥Ã¥×¤´¤È¤ËºîÀ®¤·¡¢¥Õ¥£¡¼¥É¥Õ¥©¥ï¡¼¥ÉÀ©¸æ¤Ç¥¹¥Æ¥¢¥ê¥ó¥°Åż§ÀФòÁàºî¤¹¤ë¡£¤³¤ì¤Ë¤è¤ê¥¢¥ó¥¸¥å¥ì¡¼¥¿¤ÏÅŻҥӡ¼¥à¤ËÂФ·¤ÆÆ©ÌÀ²½¤µ¤ì¡¢ÅŻҥӡ¼¥àµ°Æ»¤È¥Ó¡¼¥à¥é¥¤¥ó¤Î¸÷¼´¤Ï°ìÄê¤ËÊݤ¿¤ì¤ë¡£Ä̾¤³¤ÎÄ´À°¤Ï¥¤¥ó¥¹¥È¡¼¥ë»þ¤Ë°ìÅټ»ܤ¹¤ë¤À¤±¤Ç¤è¤¯¡¢ÆÀ¤é¤ì¤¿ÊäÀµ¥Æ¡¼¥Ö¥ë¤ÏĹ´ü´ÖÊݸ¤µ¤ì¤ë¡£¤·¤«¤·¡¢BL10XU¤ËÀßÃÖ¤µ¤ì¤¿¿¿¶õÉõ»ß¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ç¤Ïǯ¤Ë¿ôÅ٤ι¹¿·¤¬É¬ÍפǤ¢¤ë¤È¤È¤â¤Ë¡¢ÅŻҥӡ¼¥à¤Î¥«¥Ã¥×¥ê¥ó¥°¤ò°²½¤µ¤»¤ë¤Í¤¸¤ì4¶Ë¼§¾ì¤¬Í¶µ¯¤µ¤ì¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¡¢Ä¹´ü±¿Å¾¤Ë¤è¤ë¸º¼§¤¬µ¿¤ï¤ì¤ë¾õ¶·¤Ë¤¢¤Ã¤¿¡£¤½¤³¤Ç¡¢¥Þ¥·¥ó¼ýǼÉô¤Ë¤¢¤ë¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ë¤Ä¤¤¤Æ¡¢ºÆÅÙSAFALI¥·¥¹¥Æ¥à¤òÍѤ¤¤¿¼§¾ì¬Äê¤È¥à¡¼¥Ó¥ó¥°¥ï¥¤¥ä¡¼Ë¡¤Ë¤è¤ë¼§¾ìÀÑʬ¤ò¬Äꤷ¡¢±Êµ×¼§ÀФθº¼§¤Ë¤Ä¤¤¤Æɾ²Á¤·¤¿¡£ÆÀ¤é¤ì¤¿¼§¾ìʬÉۤǤϡ¢¥¢¥ó¥¸¥å¥ì¡¼¥¿Æþ¸ý¤«¤éÌó10¼þ´ü¤Ë¤ï¤¿¤Ã¤Æ¼§¾ì¤¬Ã±Ä´¤Ë¸º¾¯¡¢¤Ä¤Þ¤êÌÀ¤é¤«¤Ë¸º¼§¤·¤Æ¤ª¤ê¡¢Æþ¸ý¤Ë¶á¤¤¤Û¤É¤½¤ÎÅٹ礤¤ÏÂ礤¤¤³¤È¤ò¼¨¤·¤¿¡£¤Þ¤¿¡¢¼§¾ìÀÑʬ¤Î¬Äê·ë²Ì¤«¤é¡¢¿åÊ¿Êý¸þ¤Ë¹¤¤ÈϰϤǤ½¤Î±Æ¶Á¤ò³Îǧ¤·¤¿¡£ËܹƤǤÏSPring-8¤Ç±¿ÍѤ·¤Æ¤¤¤ë¿¿¶õÉõ»ß·¿¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Î¼§¾ì¬Äê¤È¸º¼§É¾²Á¡¢µÚ¤Ó¤½¤ÎÊäÀµ·ë²Ì¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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13:00 - 15:00 | |
THP024 | KEK¥Ç¥¸¥¿¥ë²Ã®´ï¤Ë¸«¤é¤ì¤ë¥·¥ó¥¯¥í¥Ù¡¼¥¿¡¼·ë¹ç¤Î¥³¥Ò¡¼¥ì¥ó¥È±¿Æ° Coherent Synchro-Beta Coupling in the KEK Digital Accelerator ¡ûÌçÇÏ Â¡ÊÅ칩Âç¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤¹â»³ ·ò¡ÊÅ칩Âç¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡¢Áí¸¦Âç¡¢ÅìµþÅÔ»ÔÂç¡Ë¡¤Í³¸µ ¿ò¡¤Liu Xigguang¡ÊÅ칩Âç¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakumi Monma (Tokyo Tech., KEK), Ken Takayama (Tokyo Tech., KEK, SOKENDAI, Tokyo City University), Takashi Yoshimoto, Xigguang Liu (Tokyo Tech., KEK) ±ß·Á²Ã®´ï¤Ë¤ª¤¤¤Æ¼þ²óÅö¤¿¤êɬÍפʲîÅÅ°µ¤Ï¡¢Vacc=¦ÑC0dB/dt¤È¤«¤±¤ë¡£¤³¤³¤Ç¡¢¦Ñ¡¢C0¡¢B¤Ï¤½¤ì¤¾¤ì¡¢Êиþ¼§ÀФζÊΨȾ·Â¡¢¥Ó¡¼¥à¼þĹ¡¢¼§Â«Ì©Å٤Ǥ¢¤ë¡£KEK¥Ç¥¸¥¿¥ë²Ã®´ï[1]¤Î¥¬¥¤¥É¼§¾ì¤ÏÀµ¸¹Åª¤ËΩ¤Á¾å¤¬¤ë¤Î¤Ç¡¢ÍýÁÛŪ¤ÊVacc¤Ï¥µ¥¤¥ó´Ø¿ô¤ÎȾ¼þ´üʬ¤Ç¤¢¤ë¡£¤·¤«¤·¡¢Í¶Æ³²Ã®¥·¥¹¥Æ¥à¤Î¹©³ØŪ¤ÊÀ©Ìó¤Ë¤è¤ê½ÐÎϤµ¤ì¤ëÀßÄê²Ã®ÅÅ°µ¤Ï¤Ä¤Í¤Ë1.5kV¤È2.0kV¤Î´Ö¤Ç°ìÄê¤ÎÃͤò¤È¤ë¡£ÅÅ°µVacc¤òÀÑʬ¤·¤¿Ãͤ¬ÀßÄê²Ã®ÅÅ°µ¤Ë㤹¤ë¤È²Ã®ÅÅ°µ¥Ñ¥ë¥¹¤òȯÀ¸¤¹¤ë¡£²Ã®ÅÅ°µ¥Ñ¥ë¥¹¤ÏÌÀ³Î¤Ë¥×¥í¥°¥é¥à¤µ¤ì¤¿¥Ñ¥ë¥¹Ì©Åٴؿô¤Ë´ð¤Å¤¤¤ÆÎ¥»¶Åª¤ËÀ¸¤ß½Ð¤µ¤ì¤ë[2]¡£Í¶Æ³²Ã®¥»¥ë¤Ï±¿Æ°ÎÌʬ»¶´Ø¿ô¤¬¥¼¥í¤Ç¤Ê¤¤Îΰè¤ËÃÖ¤«¤ì¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¡¢É¬Á³Åª¤Ë²Ã®ÅÅ°µ¥Ñ¥ë¥¹¤¬À¸À®¤µ¤ì¤ë¤È¡¢¥Ó¡¼¥à½Å¿´¤Î¥Ù¡¼¥¿¥È¥í¥ó¤¬Í¶µ¯¤µ¤ì¤ë¤³¤È¤¬¡¢²Ã®¤ÎÁᤤÃʳ¬¤ÇÊó¹ð¤µ¤ì¤Æ¤¤¤ë¡£ÄêÎÌŪ¤Ë¤³¤Î¸½¾Ý¤ò·×»»µ¡¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ÇºÆ¸½¤¹¤ë¡£²Ã¤¨¤Æ¡¢¤³¤Î¸ú²Ì¤ò̵¤¯¤¹¼êË¡¡¢¤Þ¤¿¤ÏºÇ¾®²½¤¹¤ë¼êË¡¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£ [1]K. Takayama et al., Phys. Rev. ST-AB 17 (2014) 010101. [2]T. Yoshimoto et al., submitted to Nucl. Inst. Meth. (2015) |
13:00 - 15:00 | |
THP025 | ¥Ð¥ê¥¢¥Ð¥±¥Ã¥ÈÊĤ¸¹þ¤á¤ÎÎÏ³Ø Dynamics of Barrier Bucket Confinement ¡û×¢À¥ ÀµÉð¡ÊKEK,ÅìµþÅÔ»ÔÂç³Ø¡Ë¡¤¹â»³ ·ò¡ÊKEK¡¢Å칩Âç¡¢ÅìµþÅÔ»ÔÂç³Ø¡¢Áí¸¦Âç¡Ë¡¤Í³¸µ ¿ò¡¤Liu Xigguang¡ÊKEK¡¢Å칩Âç¡Ë ¡ûMasatake Hirose (KEK,Tokyo City University), Ken Takayama (KEK,Tokyo Institute of Technology,Tokyo City University,SOKENDAI), Takashi Yoshimoto, Xigguang Liu (KEK,Tokyo Institute of Technology) ¥Ð¥ê¥¢¥Ð¥±¥Ã¥È¤Ë¤è¤ë¥Ó¡¼¥àÊĤ¸¹þ¤á¤Ë¤ÏÎò»Ë¤¬¤¢¤ë¡£¤Þ¤º½é¤á¤Ë¡¢1987ǯ¤ÎÊÆ¥Õ¥§¥ë¥ß¹ñΩ²Ã®´ï¸¦µæ½ê¤Î¥Æ¥Ð¥È¥í¥ó¤ÇJ.E. Griffin¤Ë¤è¤êÄó°Æ¤µ¤ì¡¢¼Â¾Ú¤µ¤ì¤¿Êý¼°¤Ç¤¢¤ë[1]¡£¤³¤Î¥Ð¥ê¥¢¥Ð¥±¥Ã¥È¤Ï¹â¼þÇÈÀ®Ê¬¤ËRFÅÅ°µ¤ò½Å¾ö¤¹¤ëÊý¼°¤ÇȯÀ¸¤µ¤»¤¿¤â¤Î¤Ç¤¢¤ë¡£¤³¤ì°ÊÍè¡¢¤¤¤¯¤Ä¤«¤Î¥°¥ë¡¼¥×¤¬¤³¤ÎÊýË¡¤ò¼è¤ê¹þ¤ó¤À¡£¤½¤·¤Æ¡¢Fermilab Antiproton Recycler¤Ç¤ÏÄ̾ïÁàºî¤È¤·¤ÆÍøÍѤµ¤ì¤Æ¤¤¤ë¡£2000ǯ¤ËͶƳ²Ã®¥·¥ó¥¯¥í¥È¥í¥ó¤Î³µÇ°¤¬Äó°Æ¤µ¤ì¤¿¡£¤³¤ì¤Ï¥Ñ¥ë¥¹ÅÅ°µ¤Ë¤è¤êȯÀ¸¤·¤¿¥Ð¥ê¥¢¥Ð¥±¥Ã¥È¤Ç¤Î¥Ó¡¼¥àÊĤ¸¹þ¤á¤òÁÛÄꤷ¤¿²Ã®´ï¤Ç¤¢¤ë¡£¤³¤Î³µÇ°¤Ï2006ǯ¤Ë12 GeV PS¤òÍøÍѤ·¤¿¼Â¸³¤Ç¾ÚÌÀ¤µ¤ì¤¿[2]¡£½é´ü¤Îº¢¤è¤ê¡¢¥Ð¥ê¥¢¥Ð¥±¥Ã¥È¤Ë¤è¤ë°ÌÁê¶õ´Ö¤Ç¤Îγ»Ò¤Î¥«¥ª¥¹Åª¤Ê¿¶¤ëÉñ¤¤¤¬·üÇ°¤µ¤ì¤Æ¤¤¤¿¡£¤·¤«¤·¤Ê¤¬¤é¡¢¤³¤Î¤³¤È¤ËÂФ·¤ÆÃíÌܤ·¤¿¸¦µæ¤Ï¹Ô¤ï¤ì¤Æ¤³¤Ê¤«¤Ã¤¿¡£¤³¤³¤Ç¤Ï¡¢Í¸Â¤ÊΩ¤Á¾å¤¬¤ê/Ω¤Á²¼¤¬¤ê¤È¿¶Éý¤Ë¤è¤ë¥Ñ¥ë¥¹ÅÅ°µÆÃÀ¤È¥Ð¥ê¥¢¥Ð¥±¥Ã¥È¤Î¥Ñ¥é¥á¡¼¥¿¤ËÂФ·Î³»Ò¤¬±ÔÉÒ¤ÊÈ¿±þ¤ò¼¨¤·¡¢¥«¥ª¥¹Åª¤Ê¿¶¤ëÉñ¤¤¤òµ¯¤³¤¹¤³¤È¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£²æ¡¹¤Ï¤³¤ÎÉÔ°ÂÄêÀ¤Ë¤è¤Ã¤Æµ¯°ø¤¹¤ë½ÄÊý¸þ¤Î¥¨¥ß¥Ã¥¿¥ó¥¹Áý²Ã¤ÎÂбþºö¤òÄó°Æ¤¹¤ë¡£ [1] J. Griffin, C. Ankenbrandt, J. MacLachlan, and A. Moretti, IEEE Trans. Nucl. Sci. NS-30, 3502, 21-23 Mar. 1983. [2] Ken Takayama and R.J. Briggs, Chapter 11 and 12 in Induction Synchrotron (Springer, Heidelberg, 2011). |
13:00 - 15:00 | |
THP026 | KEK-DA¤Ë¤ª¤±¤ëSI-Thyristor Matrix Array¤Ë¤è¤ê¶îÆ°¤µ¤ì¤ëÀÅÅÅÆþ¼Í¥¥Ã¥«¡¼¤ÈÆþ¼Í¸å¤Î¥Ó¡¼¥àÎÏ³Ø SI-Thyristor Matrix Array Driven Electrostatic Injection Kicker for the KEK Digital Accelerator and Beam Dynamics Analysis of Injection ¡û¾®ÎÓ ´²¡ÊÅìµþÅÔ»ÔÂç³Ø¡Ë¡¤Liu Xingung¡ÊÅìµþ¹©¶ÈÂç³Ø¡Ë¡¤Àîµ×ÊÝ ÃéÄÌ¡ÊKEK¡Ë¡¤°Âã Íø°ì¡ÊKEK, Áí¸¦Âç¡Ë ¡ûHiroshi Kobayashi (Tokyo City University), Xingung Liu (Tokyo Institute of Technology), Tadamichi Kawakubo (KEK), Toshikazu Adachi (KEK, SOKENDAI) KEK-DA¥ê¥ó¥°[1]¤Ø¤Î½Å¥¤¥ª¥ó¡¦¥Ó¡¼¥àÆþ¼Í¤Ë¤ÏÀÅÅÅÆþ¼Í¥¥Ã¥«¡¼(ES-¥¥Ã¥«¡¼)[2]¤¬»ÈÍѤµ¤ì¤ë.Æþ¼Í¤ò¹Ô¤¦Á°¤Ë20 kV¤Î¹â°µ¤òͽ¤áÀÅÅÅ¥¥Ã¥«¡¼¤Î¹â°µÅŶˤ˰õ²Ã¤·,¤½¤³¤ò¥Ó¡¼¥à¤¬Ä̲᤹¤ë¤³¤È¤Ç¥ê¥ó¥°µ°Æ»Êý¸þ¤ËÊиþ¤¹¤ë.ES-¥¥Ã¥«¡¼¤Î¹â°µÅŶˤÏƱ¼´¥±¡¼¥Ö¤È·Ò¤¬¤ì¤Æ¤ª¤ê,¤½¤ÎƱ¼´¥±¡¼¥Ö¥ë¤Ï¶¦¿¶½¼ÅÅÅŸ»¤Ë·Ò¤¬¤Ã¤Æ¤¤¤ë.ɬÍפÊÅÅ°µ¤òƱ¼´¥±¡¼¥Ö¥ë¤Ë°õ²Ã¤¹¤ë¤³¤È¤Ë¤è¤ê,ES-¥¥Ã¥«¡¼¤Ï¶îÆ°¤¹¤ë.¤Þ¤¿,¥Ó¡¼¥à¤ÎÆþ¼Í¸å¤¹¤°¤ËÊüÅŤò¹Ô¤¦.¤³¤ÎÊüÅŤ˻ÈÍѤ¹¤ë¥¹¥¤¥Ã¥Á¤È¤·¤ÆSI-Thyristor Matrix Array(SI-Thy MA)¤¬³«È¯¤µ¤ì,½¾Íè¤Î¥¹¥¤¥Ã¥Á¤Ç¤¢¤ë¥µ¥¤¥é¥È¥í¥ó¤ËÃÖ¤´¹¤ï¤Ã¤¿.³«È¯¤µ¤ì¤¿SI-Thy MA¤Ï,¥µ¥¤¥é¥È¥í¥ó¤Î´°Á´¤ÊÂåÍѤȤ·¤Æ»ÈÍѤµ¤ì¤Æ¤¤¤ë¤¬,¤½¤ÎÆ°ºîÆÃÀ¤Ê¤É¤¬Êó¹ð¤µ¤ì¤ë.SI-Thy MA¤Î¥¹¥¤¥Ã¥Á¥ª¥ó¸å,¥µ¥¤¥é¥È¥í¥ó¤è¤ê¤âŤ¤¥ê¥ó¥®¥ó¥°¤¬È¯À¸¤·,¤½¤ì¤¬Æþ¼Í¸å¤Î¥Ó¡¼¥à¥À¥¤¥Ê¥ß¥¯¥¹¤Ë±Æ¶Á¤òÍ¿¤¨,¥Þ¥¤¥¯¥í¥Ð¥ó¥Á¤Î·ÁÀ®¤Ë·Ò¤¬¤ë¤³¤È¤¬È½ÌÀ¤·¤¿.¤³¤Î¸½¾Ý¤òÍý²ò¤¹¤ë¤¿¤á¤Ë,½ÄÊý¸þ¤Î¶õ´ÖÅŲٸú²Ì¤ò´Þ¤à¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¥×¥í¥°¥é¥à¤ò³«È¯¤·¤¿.²ñµÄ¤Ç¤Ï,¼Â¸³·ë²Ì¤È¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·ë²Ì¤È¤ÎÈæ³Ó¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë. [1] T.Iwashita et al.,"KEK Digital Accelerator",Phys.Rev.ST-AB 14,071301(2011).[2] T.Adachi and T.Kawakubo,"Electrostatic Injection Kicker for KEK-DA",Phys.Rev.ST-AB 16, 053501 (2013). |
13:00 - 15:00 | |
THP027 | Comparative study of beam dynamics in the RFQ for J-PARC linac ¡ûSayyora Artikova (J-PARC center) A new linac front-end had been installed for intensity upgrade of J-PARC in 2014, July-September. It consists of a 50 keV Ion Source (IS), a two-magnetic solenoid based Low Energy Beam Transport (LEBT) and 324 MHz RFQ accelerating 50 mA H- beam to 3 MeV. In the linac, there are three beam transport sections were implemented to match the beam between the different accelerator elements. This paper presents the simulation study of high intensity beam dynamics in the RFQ and beam transport using Mathematica and General Particle Tracer code. Comparison of studies of a uniformly generated particle distribution and a more realistic beam, the distribution re-constructed from Test Stand emittance measurement has been made. Emittance and twiss parameters at the exit of RFQ are determined and can be used for beam matching optimization in the Medium Energy Beam Transport (MEBT1) section. |
13:00 - 15:00 | |
THP028 | J-PARC RCS¤Ë¤ª¤±¤ë´ñ¿ô¼¡¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Ë¤è¤ë¥Ó¡¼¥à»¼º Beam loss caused by odd harmonics of beam loading in J-PARC RCS ¡û»³ËÜ ¾»Ïˡʸ¶»ÒÎϵ¡¹½¡Ë¡¤¸¶ ·½¸ã¡¤Ä¹Ã«Àî ¹ë»Ö¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Ìî¼ ¾»¹°¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤Â翹 À鹡ʹ⥨¥Í¸¦¡Ë¡¤ÅçÅÄ ÂÀÊ¿¡¤Åļ ʸɧ¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¸ÍÅÄ ¿®¡¤µÈ°æ Àµ¿Í¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMasanobu Yamamoto (JAEA), Keigo Hara, Katsushi Hasegawa (KEK), Masahiro Nomura (JAEA), Chihiro Ohmori (KEK), Taihei Shimada, Fumihiko Tamura (JAEA), Makoto Toda, Masahito Yoshii (KEK) J-PARC RCS¤Ï¥Ï¡¼¥â¥Ë¥Ã¥¯¥Ê¥ó¥Ð¡¼2¤ÎRF¥Ð¥±¥Ä¤Ë2¥Ð¥ó¥Á¤òÆþ¤ì¤Æ²Ã®¤·¤Æ¤¤¤ë¤¿¤á¡¢2¤Ä¤Î¥Ð¥ó¥Á¤ËÂ礤ÊÅŲÙÌ©Å٤κ¹¤¬Ìµ¤¤¸Â¤ê¡¢¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Î¼ç¤ÊÀ®Ê¬¤Ï¶ö¿ô¼¡¤Ç¤¢¤ë¡£ ¤È¤³¤í¤¬¡¢RCS¤ÎÀ߷׶¯Å٤Ǥ¢¤ë1 MW¤Ë¶á¤Å¤¯¤Ë¤Ä¤ì¤Æ¡¢¶ö¿ô¼¡¤ËÈæ¤Ù¤ÆÈó¾ï¤Ë¾®¤µ¤Ê¿¶Éý¤Ç¤·¤«¤Ê¤¤´ñ¿ô¼¡¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Ë¤è¤ê¡¢¥Ó¡¼¥à»¼º¤¬µ¯¤³¤ë¤³¤È¤¬¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤êʬ¤«¤Ã¤¿¡£¤·¤«¤â¡¢Ã±¤Ë´ñ¿ô¼¡¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤¬Â¸ºß¤¹¤ë¤À¤±¤Ç¤Ï¥Ó¡¼¥à¥í¥¹¤Ë¤Ï»ê¤é¤º¡¢´ñ¿ô¼¡¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Ë¿¶ÉýÊÑÄ´¤¬¤«¤«¤Ã¤Æ¤·¤Þ¤¦¾ì¹ç¤Ë¡¢¥Ó¡¼¥à»¼º¤¬µ¯¤³¤ë¡£ ËÜÊó¹ð¤Ç¤Ï¡¢¼ç¤Ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤ë·×»»·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP029 | ESRF¥¢¥Ã¥×¥°¥ì¡¼¥É¥é¥Æ¥£¥¹¤Î²òÀÏ Analysis of ESRFII Lattice ¡û¸¶ÅÄ ·òÂÀϺ¡¤¾®ÎÓ ¹¬Â§¡¤Ãæ¼ ŵͺ¡¤À¸½Ð ¾¡Àë¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKentaro Harada, Yukinori Kobayashi, Norio Nakamura, Katsunobu Oide (KEK) ºÇÀèü¤ÎÃßÀÑ¥ê¥ó¥°·¿¸÷¸»¤Î¸¡Æ¤¤ò¹Ô¤¦°Ù¡¢ESRF¤Î¥Ñ¥ó¥¿¥ì¥ª»á¤è¤êESRF¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¥é¥Æ¥£¥¹¤ò3GeV²½¤·¤¿¥é¥Æ¥£¥¹¤Î¥Ç¡¼¥¿¤ò¤â¤é¤¤¡¢¥é¥Æ¥£¥¹¤Î´ðÁåǡ¼¥¿¤äESRF¤ÇºÎÍѤµ¤ì¤Æ¤¤¤ë¥¢¥Ñ¡¼¥Á¥ã¤ò¹¤²¤ëÈóÀþ·ÁÎϤËÂФ¹¤ë¹©Éפθ¡Æ¤¡¢¥é¥Æ¥£¥¹¤ÎºÇŬ²½¤Ë´Ø¤¹¤ë¸¦µæ¤ò¹Ô¤Ã¤¿¤Î¤Ç¡¢¤½¤ì¤Ë¤Ä¤¤¤Æȯɽ¤ò¹Ô¤¦¡£¥Ñ¥ó¥¿¥ì¥ª»á¤Î¥é¥Æ¥£¥¹¤Ï¡¢¥¨¥Í¥ë¥®¡¼3GeV¡¢¼þĹÌó550m¤ÇÅÅή¥¼¥í¤Ç¤Î¥¨¥ß¥Ã¥¿¥ó¥¹145pmrad¡¢¥¢¥Ñ¡¼¥Á¥ãŪ¤ËÁ´¤¯ÌäÂê¤Ê¤«¤Ã¤¿¡£¤½¤ì¤ò¤µ¤é¤ËºÇŬ²½¤·¡¢¿¿¶õÉõ»ßû¼þ´ü¥¢¥ó¥¸¥å¥ì¡¼¥¿ÍѤÎûľÀþÉô¤ò²Ã¤¨¡¢Æþ¼Í¤ÈRF¤Î°Ù¤Ë2²Õ½ê¤ÎľÀþÉô¤ò¤è¤êŤ¯¤·¡¢¥Á¥å¡¼¥óµÚ¤ÓÈóÀþ·ÁÎϤËÂФ¹¤ëºÇŬ²½¤òºÆÅٹԤä¿¡£¼þĹÌó600m¡¢¥¨¥ß¥Ã¥¿¥ó¥¹¤Ï500mA¤Ç¥Ð¥ó¥ÁÆ⻶Íð¤Î¸ú²Ì¤¢¤ê¤Ç300pmrad¡¢¸íº¹¤òÆþ¤ì¤Æ¤âÆþ¼ÍÅÀ¤Î¥¢¥Ñ¡¼¥Á¥ã¤¬1cm°Ê¾å¤¢¤ê¡¢ÌäÂê¤Ê¤¤¥é¥Æ¥£¥¹¤ò¹½ÃÛ¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤Ã¤¿¡£ |
13:00 - 15:00 | |
THP030 | ¥ì¡¼¥¶¡¼¥¤¥ª¥ó¸»¤òÍѤ¤¤¿¥·¥ó¥¯¥í¥È¥í¥ó¤Ø¤Î¥·¥ó¥°¥ë¥¿¡¼¥óÆþ¼Í¤Î¸¡Æ¤ Research on single turn injection into synchrotron by laser ion source ¡ûÌîÅÄ ±ÙÉס¤ÃæÈø À¯Éס¤ÌîÅÄ ¾Ï¡¤ÌîÅÄ ¹Ì»Ê¡ÊÊü°å¸¦¡Ë¡¤¸åÆ£ ¾´¡¤´ä°æ ³ÙÉסʻ³·ÁÂç¡Ë¡¤»³¸ý ¾½»Ò¡ÊÅì¼Ç¡Ë ¡ûEtsuo Noda, Masao Nakao, Akira Noda, Koji Noda (NIRS), Akira Goto, Takeo Iwai (Yamagata Univ.), Akiko Yamaguchi (Toshiba) ¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¤ò¥¿¡¼¥²¥Ã¥È¤Ë½¸¸÷¾È¼Í¤·¤Æ¿²Á¥¤¥ª¥ó¤òÀ¸À®¤¹¤ë¥ì¡¼¥¶¡¼¥¤¥ª¥ó¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥ì¡¼¥¶¡¼¥¤¥ª¥ó¸»¤«¤é°ú¤½Ð¤·²Ã®¤·¤¿¥¤¥ª¥ó¤ò¥·¥ó¥¯¥í¥È¥í¥ó¤ËÆþ¼Í¤·¤¿¤È¤¤Î¶õ´ÖÅŲ٤ò¹Íθ¤·¤¿¥Ó¡¼¥àµ°Æ»²òÀϤò¹Ô¤Ã¤¿¡£¥ì¡¼¥¶¡¼¥¤¥ª¥ó¸»¤Ï¥Ñ¥ë¥¹Æ°ºî¤ò¤·¡¢¥Ó¡¼¥à¤Î°ú¤½Ð¤·¥Ñ¥ë¥¹Éý¤ÏÄ̾ï¿ôÉ´ns¡Á¿ô¦Ìs¤Ç¤¢¤ë¤¿¤á¥·¥ó¥°¥ë¥¿¡¼¥óÆþ¼Í¤ò¹Ô¤¦¡£¥·¥ó¥¯¥í¥È¥í¥ó¤Î¿åÊ¿Êý¸þ¤Î°ÌÁê¶õ´Ö¤Ë¡¢¥¢¥¯¥»¥×¥¿¥ó¥¹¤Î1/10ÄøÅ٤Υ¨¥ß¥Ã¥¿¥ó¥¹¤ò»ý¤ÄúÁÇ¥Ó¡¼¥à¡Ê6²Á¡Ë¤òÃæ¿´¤«¤é¤º¤é¤·¤Æ¥·¥ó¥°¥ë¥¿¡¼¥óÆþ¼Í¤·¤¿¤È¤¤ÎµóÆ°¤òγ»Òµ°Æ»¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ë¤è¤êÄ´¤Ù¤¿¡£¤½¤Î·ë²Ì¡¢¥Ó¡¼¥à¤ÎÃæ¿´µ°Æ»¤Ïñ°ìγ»Ò¤Î¥Ó¡¼¥àµ°Æ»¤Ë¡¢¤Þ¤¿¡¢¥Ó¡¼¥àÃæ¿´¤Î¤Þ¤ï¤ê¤Îγ»Ò¤Î±¿Æ°¤Ï¥·¥ó¥¯¥í¥È¥í¥ó¤ÎÃæ¿´¤Ë¥Ó¡¼¥à¤òÆþ¼Í¤·¤¿¤È¤¤Î¿¶Éñ¤¤¤È°ìÃפ·¤¿¡£¤³¤Î·ë²Ì¤Ï¡¢Hill¤ÎÊýÄø¼°¤¬¡¢¥Ó¡¼¥àÃæ¿´µ°Æ»¤ËÂФ¹¤ë¶õ´ÖÅŲٸú²Ì¤ò´Þ¤Þ¤Ê¤¤ÊýÄø¼°¤È¡¢¥·¥ó¥¯¥í¥È¥í¥ó¤ÎÃæ¿´¤Ë¥Ó¡¼¥àÃæ¿´¤¬¤¢¤ë¤È¤¤Î¶õ´ÖÅŲٸú²Ì¤ò´Þ¤àÊýÄø¼°¤Î£²¤Ä¤ËʬΥ¤Ç¤¤ë¤³¤È¤ò¼¨¤·¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¶õ´ÖÅŲ٤ˤè¤ë¥Á¥å¡¼¥ó¥·¥Õ¥È¤Ë¤Ä¤¤¤ÆÄ´¤Ù¤¿·ë²Ì¡¢º£²ó¤Î¤è¤¦¤Ë¥Ó¡¼¥à¤òÃæ¿´¤«¤é³°¤·¤ÆÆþ¼Í¤·¤¿¾ì¹ç¤Ï¡¢Î³»Ò¤´¤È¤¢¤ë¤¤¤Ï»þ´Ö¤´¤È¤Ë¥Á¥å¡¼¥ó¥·¥Õ¥È¤ÎÂ礤µ¤äÉä¹æ¤¬°Û¤Ê¤ë¤³¤È¤¬Ê¬¤«¤Ã¤¿¡£Á´Î³»Ò¤ÎÊ¿¶Ñ¤¢¤ë¤¤¤Ï£±¤Ä¤Îγ»Ò¤Î»þ´ÖÊ¿¶Ñ¤ò¤È¤ë¤È¤Û¤Ü£°¤Ë¤Ê¤Ã¤¿¡£Æþ¼Í¤Ï¥Ð¥ó¥×¥Þ¥°¥Í¥Ã¥È¤Î»ÈÍѤò¹Í¤¨¤Æ¤ª¤ê¡¢Æþ¼Í²Äǽ¤Ê¥Ð¥ó¥×µ°Æ»¤Î¿¶Éý¡¦»þ´ÖÊѲ½¤Ë¤Ä¤¤¤Æ¤â¸¡Æ¤¤ò¹Ô¤Ã¤¿¡£ |
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THP038 | J-PARC¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤±¤ë´ÖÀÜ¿åÎä·¿À¸À®É¸Åª¤Î³«È¯ Development of indirectly water-cooled production target at J-PARC hadron experimental facility ¡û¹â¶¶ ¿Î¡¤¾åÍø ·Ã»°¡¤ÀÄÌÚ ÏÂÌ顤Ç븶 ²íÇ·¡¤¹À¥ ·ÃÍýÆࡤ²ÈÆþ Àµ¼£¡¤´äºê ¤ë¤ê¡¤²ÃÆ£ ÍÎÆ󡤳§Àî ƻʸ¡¤ÉðÆ£ μÂÀϺ¡ÊKEK¡Ë¡¤À®ÌÚ ·Ã¡ÊµþÂçÍý¡Ë¡¤Ì ÇîÇ·¡ÊºåÂçRCNP¡Ë¡¤Î¤ ²Åŵ¡¤ß·ÅÄ ¿¿Ì顤ÎëÌÚ Á±¿Ò¡¤ÅÄÃæ ËüÇËÅÄ ¹¸µ×¡¤ÅÏÊÕ ¾æ¹¸¡¤»³Ìî°æ Ë¡ÊKEK¡Ë ¡ûHitoshi Takahashi, Keizo Agari, Kazuya Aoki, Masayuki Hagiwara, Erina Hirose, Masaharu Ieiri, Ruri Iwasaki, Yohji Katoh, Michifumi Minakawa, Ryotaro Muto (KEK), Megumi Naruki (Kyoto Univ.), Hiroyuki Noumi (Osaka Univ.), Yoshinori Sato, Shin'ya Sawada, Yoshihiro Suzuki, Kazuhiro Tanaka, Akihisa Toyoda, Hiroaki Watanabe, Yutaka Yamanoi (KEK) ²æ¡¹¤Ï¡¢J-PARC¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤±¤ëÆó¼¡Î³»Ò¤ÎÀ¸À®¤Î¤¿¤á¤Ë¡¢50kW¤Þ¤Ç¤Î1¼¡¥Ó¡¼¥à¥Ñ¥ï¡¼¤ËÂѤ¨¤é¤ì¤ë¿·¤·¤¤É¸Åª¤ò³«È¯¤·¤¿¡£Î³»Ò¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È͸ÂÍ×ÁÇË¡¤òÍѤ¤¤¿Ç®¶¯ÅÙ·×»»¤ò¹Ô¤¤¡¢¼ÂºÝ¤Ë¬Äꤷ¤¿ºàÎÁ¤Îµ¡³£¶¯ÅÙ¤äÀܹ綯ÅÙ¤ÈÈæ³Ó¤·¤¿¡£¤½¤Î·ë²Ì¡¢É¸ÅªÊª¼Á¤È¤·¤Æ¶â¤òÁª¤Ó¡¢¤½¤ì¤òƼ¥Ö¥í¥Ã¥¯¤Î¾å¤ËÀܹ礷¤Æ¤½¤ÎƼ¥Ö¥í¥Ã¥¯¤ò¿åÎ䤹¤ë¤È¤¤¤¦´ÖÀÜ¿åÎäÊý¼°¤òºÎÍѤ·¤¿¡£¤è¤ê¹â¤¤¥Ó¡¼¥à¥Ñ¥ï¡¼¤ËÂбþ¤¹¤ë¤¿¤á¡¢·Á¾õ¤ò¸«Ä¾¤·¤ÆÎäµÑ¸úΨ¤ò¾å¤²¤¿¤Û¤«¡¢Ëü¤¬°ìɸŪʪ¼Á¤äÀܹçÉôÅù¤ËÎô²½¤¬¸«¤é¤ì¤¿¾ì¹ç¤Ë¤¹¤°¸ò´¹¤Ç¤¤ë¤è¤¦¡¢Æó»³¹½Â¤¤Ë¤·¤¿¡£¤³¤Î¿·¤·¤¤É¸Åª¤Ï¡¢2014ǯ9·î¤ËJ-PARC¥Ï¥É¥í¥ó¼Â¸³¥Û¡¼¥ë¤ËÀßÃÖ¤µ¤ì¡¢2015ǯ4·î¤«¤é¥Ó¡¼¥à¾È¼Í¤ò³«»Ï¤·¤¿¡£ ËÜÏÀʸ¤Ç¤Ï¡¢¿·É¸Åª¤Î³«È¯¤Î¾ÜºÙ¤È¥Ó¡¼¥à±¿Å¾¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP039 | ±Êµ×¼§Àз¿ 2.45 GHz ECR ¥¤¥ª¥ó¸»¤Î³«È¯ Development of 2.45 GHz ECR ion source with permanent magnet ¡ûÅçÅÄ ·ò»Ê¡¤ÈªÃæ µÈ¼£¡¤Ê¡ÅÄ ¸÷¹¨¡¤°ÍÅÄ Å¯É§¡¤¿¢ÅÄ ¹À»Ë¡¤°ÂÅÄ Íµ²ð¡¤³ùÁÒ ·ÃÂÀ¡¤¸¶ ¼þÊ¿¡¤µ×ÊÆ À¤Â硤¿¹¿® ½ÓÊ¿¡¤±Ê»³ ·¼°ì¡¤ã·Æ£ ¹âÎ桤Åļ ¿Î»Ö¡ÊÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKenzi Shimada, Kichiji Hatanaka, Mitsuhiro Fukuda, Tetsuhiko Yorita, Hiroshi Ueda, Yuusuke Yasuda, Keita Kamakura, Shuhei Hara, Toshihiro Kume, Shunpei Morinobu, Keiichi Nagayama, Takane Saito, Hitoshi Tamura (Research Center for Nuclear Physics, Osaka University) A 2.45 GHz ECR ion source has been developed to supply high currents with a low emittance at the RCNP cyclotron facility. Its plasma chamber consists of a cylinder of aluminum and two boron nitride disks placed at top and bottom of the cylinder. Its magnetic field is formed by two ring permanent magnets and no multipole magnets are employed. A proton-beam intensity of 1.0 mA at an extracting voltage of 15 kV was obtain using a microwave power of 350 W. A life time of the ion source depends on durability of the BN disk. After the material of the disks was changed to alumina, it could produce the proton beam of 0.5 mA in a life time test of 720 hours, and required a relatively low RF power of 200 W. The essential development steps towards the observed performance are described. |
13:00 - 15:00 | |
THP040 | RFÅŻҽÆÍѤÎÆ©²á·¿¥Õ¥©¥È¥«¥½¡¼¥É¤Î³«È¯ Development of transmission-type photocathode for RF gun ¡ûº´¡¹ÌÚ ÂÙ¡¤ÍÌ ¶âÊö¡¤¶áÆ£ ¹§Ê¸¡¤´É ¹¸°ì¡¤¿À¸Í ÀµÍº¡¤µÈÅÄ ÍÛ°ì¡ÊÂçºåÂç³Ø»º¶È²Ê³Ø¸¦µæ½ê¡Ë ¡ûYasushi Sasaki, Jinfuen Yan, Takafumi Kondoh, Koichi Kan, Masao Goudo, Youich Yoshida (The Institute of Scientific and Industrial Research, Osaka University) ºåÂ绺¸¦¤Ç¤Ï¡¢RFÅŻҽƤòÍѤ¤¤¿¹â»þ¶õ´Öʬ²òǽ¤òͤ¹¤ëÆ©²á·¿ÅŻҸ²Èù¶À¤ò³«È¯¤·¡¢Êª¼ÁºàÎÁ¡¢À¸ÂÎʬ»Ò¤Î¥À¥¤¥Ê¥ß¥¯¥¹¤Î¸¦µæ¤ò¿ä¿Ê¤·¤Æ¤¤¤ë¡£¹â»þ¶õ´Öʬ²òǽ¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢RFÅŻҽƤ«¤é¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹¤«¤Äû¥Ñ¥ë¥¹¤ÎÅŻҥӡ¼¥à¤òȯÀ¸¤¹¤ëɬÍפ¬¤¢¤ë¡£½¾Íè¤ÎRFÅŻҽƤǤϡ¢¥Õ¥©¥È¥«¥½¡¼¥É¤ÎÁ°Ì̤˥졼¥¶¡¼¤òƳÆþ¤¹¤ëÁ°Ì̾ȼͤÎÊý¼°¤¬ºÎÍѤµ¤ì¤Æ¤¤¤ë¡£¤³¤ÎÊý¼°¤Ç¤Ï¡¢¥ì¡¼¥¶¡¼Æ³ÆþÉô¤È¥«¥½¡¼¥É´Ö¤Îµ÷Î¥¤ÏŤ¯¡¢¥ì¡¼¥¶¡¼¤Î½¸¸÷¥µ¥¤¥º¤ÏÂ礤¯¤¤¤¿¤á¡¢Ç®¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÄ㸺¤Ïº¤Æñ¤Ç¤¢¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢Æ©²á·¿¥Õ¥©¥È¥«¥½¡¼¥É¤ò³«È¯¤·¡¢¥«¥½¡¼¥É¤ÎÇØÌ̤«¤é¥ì¡¼¥¶¡¼¤òƳÆþ¤¹¤ë¤³¤È¤Ë¤è¤êÇ®¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÄ㸺¤òÌܻؤ¹¡£¤Þ¤¿¡¢¥ì¡¼¥¶¡¼¤Î½¸¸÷¤Ë¤è¤ê¡¢ÅŻҸ²Èù¶À¤ËÉԲķç¤Ç¤¢¤ë¥³¥Ò¡¼¥ì¥ó¥¹¤¬¹â¤¤ÅŻҸ»¤ò¼Â¸½¤¹¤ë¡£ËÜÂç²ñ¤Ç¤Ï¡¢Æ©²á·¿¥«¥½¡¼¥É¤ÎÀ߷ס¢¥«¥½¡¼¥É¤Îºà¼Á¤ÎÁªÄê¡¢¥Ó¡¼¥àÆÃÀ¡ÊÎ̻ҸúΨ¡¢¥¨¥ß¥Ã¥¿¥ó¥¹¤Ê¤É¡Ë¤Î¬Äê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP041 | ÇØÌ̾ȼͤˤª¤±¤ëÆ©²á¸÷·¿¥¹¥Ô¥óÊжËÅŻҸ»¤Î¥Ñ¥ë¥¹±þÅúÀ¬Äê Measurement of pulse response with transmission-type spin-polarized photocathodes by backside-radiation ¡û»³¸ý ·òÂÀ¡Ê̾¸Å²°Âç³ØÂç³Ø±¡¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤»³ËÜ ¾°¿Í¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡¡KEK¡Ë¡¤ÊÝºä ¾¿Í¡Ê̾¸Å²°Âç³Ø¡¡¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤µÜÆâ ÃÒ´²¡Ê̾¸Å²°Âç³ØÂç³Ø±¡¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤¶â ½¨¸÷¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡¡KEK¡Ë¡¤¹âÅè ·½»Ë¡Ê̾¸Å²°Âç³Ø¡¡¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡¡UVSOR¡Ë ¡ûKenta Yamaguchi (Graduate School of Engineering , Nagoya University ), Naoto Yamamoto (High Energy Accelerator Research Organization KEK), Masato Hosaka (Synchrotron Radiation Research Center, Nagoya University), Tomohiro Miyauchi (Graduate School of Engineering , Nagoya University ), Syuukou Kin (High Energy Accelerator Research Organization KEK), Yoshihumi Takashima (Synchrotron Radiation Research Center , Nagoya University), Masahiro Katou (Institute¡¡for Molecular Science UVSOR) NEA-GaAs ·¿ÅŻҸ»¤Ï¹â¥¹¥Ô¥óÊжËÅÙ¡¢Ä㥨¥ß¥Ã¥¿¥ó¥¹ÅŻҥӡ¼¥àÀ¸À®Ç½ÎϤò·ó¤ÍÈ÷¤¨¤¿ÅŻҸ»¤Ç¤¢¤ë¡£¤Þ¤¿¡¢¶áǯ²æ¡¹¤ÏÆ©²á¸÷·¿¤ÎNEA-GaAs·¿ÅŻҸ»¤ò³«È¯¤·¡¢ÅŻҸ»ÇØÌ̤«¤é¤ÎÎ嵯¸÷¾È¼Í¤Ë¤è¤ëÅŻҥӡ¼¥à¼è¤ê½Ð¤·¤ò²Äǽ¤È¤·¤¿¡£Î嵯¸÷¤ÎÇØÌ̾ȼͤϥ졼¥¶¡¼¥Ý¥¤¥ó¥Æ¥£¥ó¥°¤ÎÉÔ°ÂÄêÀ¤Ë¤è¤ë¥¨¥ß¥Ã¥¿¥ó¥¹Îô²½ÍÞÀ©¡¢ÅŻҥӡ¼¥à¤ÈÎ嵯¸÷ÍѸ÷³Ø·Ï¤Î´³¾ÄÍÞÀ©¤Ê¤ÉÍÍ¡¹¤ÊÍøÅÀ¤¬¤¢¤ë¡£²æ¡¹¤Ï¸½ºß¡¢ÇØÌÌÆ©²á¸÷·¿ÅŻҸ»¤òÍѤ¤¤¿NEA-GaAs·¿ÅŻҸ»¤Î»þ´Ö±þÅúÀ¤Ë¤Ä¤¤¤Æ·ÏÅýŪ¤Ê¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡£ NEA-GaAs·¿ÅŻҸ»¤Ï¸½ºß¡¢KEK¤ÎcERL¤ÇÅŻҸ»¤È¤·¤ÆºÎÍѤµ¤ì¤Æ¤ª¤ê¡¢¹â¥¨¥Í¥ë¥®¡¼ÊªÍý¤Î¾Íè·×²è¤È¤·¤Æ¤ÏERL¤ò¥Ù¡¼¥¹¤È¤·¤¿Electron-Ion-Collider¤ò¤Ï¤¸¤á¤È¤·¤¿±þÍѤ¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é±þÍѷײè¤ÎÆÃħ¤ÏÂçÅÅή¥Ó¡¼¥à´Ä¶²¼¤Ç¤ÎϢ³±¿Å¾¤Ç¤¢¤ê¡¢¶Ï¤«¤Ê¥Ó¡¼¥à¥í¥¹¤Ç¤â½¾Íè¤Î²Ã®´ï¤òο¤°Êü¼ÍÀþ¤¬À¸¤¸¤ë¡£¤³¤Î¤¿¤á¡¢¥Ó¡¼¥à¥í¥¹¤ò¶Ë¸Â¤Þ¤ÇÍÞ¤¨¤ë¤³¤È¤¬²Ã®´ï±¿Å¾¤Ë¤ª¤¤¤Æ½ÅÍפʲÝÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£Ëܸ¦µæ¤ÎÌÜŪ¤Î°ì¤Ä¤Ï¾å½ÒÎã¤Î¤è¤¦¤Ë¥Ñ¥ë¥¹¥Ó¡¼¥àÀ¸À®¤¬É¬¿Ü¤Ê²Ã®´ï¤Ë¤ª¤¤¤Æ¥Ó¡¼¥à¥í¥¹¤Î¸¶°ø¤ÈÀ®¤êÆÀ¤ëÅŻҥӡ¼¥à¤Î¥Æ¡¼¥ë¹½Â¤¤òÄêÎ̲½¤¹¤ë¤³¤È¤Ç¤¢¤ë¡£ Ëܸ¦µæ¤Ç¤ÏÇØÌ̾ȼͷ¿20kVÅŻҸ»¤ÈËÜÅŻҽƤËÆò½¤·¤ÆÀ½ºî¤·¤¿RFÊиþ¶õƶ¤òÍѤ¤¡¢ÍÍ¡¹¤Ê¾ò·ï¡ÊÅŻҸ»Î̻ҸúΨ¡¢ÅŻҸ»¸ü¤µ¤Ê¤É¡Ë¤ÇÅŻҥӡ¼¥à¤Î¥Ñ¥ë¥¹±þÅúÀ¤ò¬Äꤷ¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï·×¬ÁõÃ֤γµÍפò½Ò¤Ù¡¢¤½¤ì¤é·×¬·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP042 | NEA-GaAs·¿ÅŻҸ»¤Ë¤ª¤±¤ëɽÌ̶á˵¤Î¥¨¥Í¥ë¥®¡¼¾õÂ֤ιͻ¡ Study of Energy State of Near Surface of the NEA-GaAs type Photocathode ¡ûµÜÆâ ÃÒ´²¡Ê̾¸Å²°Âç³ØÂç³Ø±¡¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤»³ËÜ ¾°¿Í¡¤¶â ½¨¸÷¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡¡KEK¡Ë¡¤ÊÝºä ¾¿Í¡¤¿¿Ìî Æƻ֡¤¹âÅè ·½»Ë¡Ê̾¸Å²°Âç³Ø¡¡¥·¥ó¥¯¥í¥È¥í¥ó¸÷¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤²ÃÆ£ À¯Çî¡Êʬ»Ò²Ê³Ø¸¦µæ½ê¡¡UVSOR¡Ë ¡ûTomohiro Miyauchi (Nafoya University Graduate School of Engineering), Naoto Yamamoto, Syuukou Kin (High Energy Accelerator Research Organization KEK), Masato Hosaka, Atushi Mano, Yoshihumi Takashima (Nagoya University Synchrotron radiation Research center), Masahiro Katou (Institute for Molecular Science UVSOR) ²æ¡¹¤Ï¡¢¼¡À¤Âå²Ã®´ï¤Ø¤Î±þÍѤòÌܻؤ·¤Æ¡¢GaAs·ÏȾƳÂΤòÍѤ¤¤¿¥¹¥Ô¥óÊжËÅŻҸ»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¥¹¥Ô¥óÊжËÅŻҸ»¤Î³«È¯¤Ç¤Ï¡¢90¡ó°Ê¾å¤Î¹â¤¤ÊжËÅÙ¤ò°Ý»ý¤·¤Ä¤ÄÎ̸úΨ¤ò¸þ¾å¤µ¤»¤ë¤³¤È¤¬ÌÜɸ¤Î°ì¤Ä¤Ç¤¢¤ë¡£ ¶áǯ¡¢ÏÄÊä½þ·¿Ä¶³Ê»Ò¹½Â¤¤òÍѤ¤¤ë¤³¤È¤Ç½¾Íè¤Î¿ôÇܤθü¤µ¤Î³èÀÁؤò»ý¤ÄÅŻҸ»¤ÎºîÀ®¤¬²Äǽ¤È¤Ê¤ê¡¢¥¹¥Ô¥óÊжËÅÙ92¡ó¡¦Î̻ҸúΨ1.6¡ó¤òƱ°ì¤ÎÅŻҸ»¥Õ¥©¥È¥«¥½¡¼¥É¤ÇãÀ®¤·¤Æ¤¤¤ë¡£¥¹¥Ô¥óÊжËÅÙ¤ò°Ý»ý¤·¤Ä¤ÄÎ̻ҸúΨ¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¤Ë¡¢Ä¶³Ê»ÒÁؤÎËì¸ü¤òÁý²Ã¤µ¤»¤ë¼êÃʤÏÈó¾ï¤ËÍÍѤǡ¢¸½ºß¤ÏËì¸ü¤È¥¹¥Ô¥óÊжËÅÙµÚ¤ÓÎ̻ҸúΨ¤Î´Ø·¸À¤Î²òÌÀ¤Ë»ê¤Ã¤Æ¤¤¤ë¡£ °ìÊý¤Ç¡¢Î̻ҸúΨ¤ÏNEAɽÌ̤ξõÂ֤ˤâÂ礤¯°Í¸¤¹¤ë¤¬¡¢NEAɽÌ̤ÏÀ½Ëì¾ò·ï¤äÀ½Ëì¸å¤Î¿¿¶õÃæ¤Ë¤ª¤¤¤Æ»Äᥬ¥¹¤Ê¤É¤Î±Æ¶Á¤Ë¤è¤êÎô²½¤·¤Æ¤¤¤¯¡£¸½ºß¡¢NEA·¿ÅŻҸ»¤Î³¦ÌÌ¥¨¥Í¥ë¥®¡¼¾õÂÖ¤¬²òÌÀ¤µ¤ì¤Æ¤ª¤é¤º¡¢NEAɽÌ̤ξõÂÖ¤òÄêÎÌŪ¤Ëɾ²Á¤Ç¤¤Æ¤¤¤Ê¤¤¡£ Ëܸ¦µæ¤Ç¤Ï¡¢ºÇÂç 4.2 MV/m¤ÎÅų¦¤ò°õ²Ã¤Ç¤¤ëÅŻҽƤòÍѤ¤¤Æ¡¢°õ²ÃÅų¦¤ÈÎ̻ҸúΨ¤Î´Ø·¸À¤òÄ´¤Ù¤¿¡£¤Þ¤¿¡¢NEA·¿ÅŻҸ»¤È¿¿¶õ¤Î³¦Ì̤˸ºß¤¹¤ë¤È¤µ¤ì¤ë¥¨¥Í¥ë¥®¡¼¾ãÊɤηÁ¾õ¤ò²¾Äꤷ¡¢ÅŻҤÎÆ©²áΨ¤ò·×»»¤¹¤ë¤³¤È¤Ç¡¢¼Â¸³·ë²Ì¤òºÆ¸½¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡£ ËÜȯɽ¤Ç¤Ï¡¢¼Â¸³·ë²Ì¤òºÆ¸½¤¹¤ë¶ñÂÎŪ¤ÊɽÌ̶á˵¤Î¥¨¥Í¥ë¥®¡¼¾õÂ֤䡢¥·¥ç¥Ã¥È¥¡¼¸ú²Ì¤Î±Æ¶Á¤ò½ü¤¤¤¿NEAɽÌ̤ÎÄêÎÌɾ²Á¤Ë¤Ä¤¤¤ÆÄó°Æ¤¹¤ë¡£ |
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THP043 | ECR¥¤¥ª¥ó¸»¤«¤é°ú¤½Ð¤µ¤ì¤¿Ä㥨¥Í¥ë¥®¡¼Â¿²Á¥¤¥ª¥ó¥Ó¡¼¥à¤Î¹âµ±ÅÙ²½¤Ë¸þ¤±¤¿¥Ú¥Ã¥Ñ¡¼¥Ý¥Ã¥È·¿¥¨¥ß¥Ã¥¿¥ó¥¹¥á¡¼¥¿¤òÍѤ¤¤¿¥ª¥ó¥é¥¤¥ó¥Ó¡¼¥à¿ÇÃÇÁõÃ֤γ«È¯ Development of the on-line beam monitor based on the pepper-pot method for high-brightness low-energy multi-charged ion beams extracted from ECR ion source ¡ûĹͧ ·æ¡ÊÍý¸¦¡Ë¡¤¥Ä¥©¥¬¥Ë¥¹ ¥ô¥¡¥·¥ì¥¤¥ª¥¹¡ÊÍý¸¦¡¢¥ê¥Ð¥×¡¼¥ëÂç¡Ë¡¤²ÃÀ¥ ¾»Ç·¡¤ÃæÀî ¹§½¨¡¤¾å³À³° ½¤°ì¡ÊÍý¸¦¡Ë ¡ûTakashi Nagatomo (RIKEN), Vasileios Tzoganis (RIKEN, the Univ. of Liverpool), Masayuki Kase, Takahide Nakagawa, Osamu Kamigaito (RIKEN) ½Å¥¤¥ª¥ó²Ã®´ï¤ÇÂ綯ÅÙ¥Ó¡¼¥à¤òÆÀ¤ë¤Ë¤Ï¡¢ECR¥¤¥ª¥ó¸»¤«¤é°ú¤½Ð¤µ¤ì¤ë¿²Á¥¤¥ª¥ó¥Ó¡¼¥à¤Îµ±ÅÙ¤ò¾å¤²¤ë¤³¤È¤¬½ÅÍפʲÝÂê¤Î°ì¤Ä¤Ç¤¢¤ë¡£¥Ó¡¼¥à¤Îµ±ÅÙ¤ò¾å¤²¤ë¤¿¤á¤Ë¡¢²£Êý¸þ¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤òºÇ¾®²½¤¹¤ëɬÍפ¬¤¢¤ë¡£¶áǯ¡¢¤³¤Î²£Êý¸þ¥¨¥ß¥Ã¥¿¥ó¥¹ÍÞÀ©¤Ë¤È¤Ã¤Æ¡¢»Í¼¡¸µ°ÌÁê¶õ´ÖʬÉÛ¤ÎÆó¼´´ÖÁê´Ø¡¢Â¨¤Á¡¢x-y¡¢x-y'¡¢y-x'¤ª¤è¤Óx'-y'Áê´Ø¤Î½ÅÍ×À¤¬µÄÏÀ¤µ¤ì¤Æ¤¤¤ë¡£¥Ú¥Ã¥Ñ¡¼¥Ý¥Ã¥È·¿¥¨¥ß¥Ã¥¿¥ó¥¹¥á¡¼¥¿¤Ï¡¢µ¬Â§Åª¤Ë¤Ê¤é¤ó¤ÀÊ£¿ô¤Î¥Ô¥ó¥Û¡¼¥ë¤òÄ̤ä¿¥Ó¡¼¥à¤ò¿ô¥»¥ó¥Á²¼Î®¤ËÃÖ¤«¤ì¤¿·Ö¸÷¥¹¥¯¥ê¡¼¥ó¤Ç´Ñ¬¤¹¤ëÁõÃ֤ǡ¢¸¶ÍýŪ¤Ë¡¢¥Ó¡¼¥à¤Î°ÌÃÖʬÉۤȳÑÅÙ¤ÎʬÉÛ¤òƱ»þ¤Ë¬Äê²Äǽ¤Ç¤¢¤ë¤¿¤á¡¢»Í¼¡¸µ¤Ç¤Î°ÌÁê¶õ´ÖʬÉÛ¬Äê¤ËºÇŬ¤ÊÁõÃ֤Ȥ¤¤¨¤ë¡£¹¹¤Ë¡¢¹âµ±ÅÙ²½¤ò¼Â¸½¤¹¤ë°Ù¤Ë¡¢¥ª¥ó¥é¥¤¥ó¿ÇÃǤò¹Ô¤¦¤Ù¤¯¡¢1Éðʲ¼¤Î¹â®¤Ç¥Ú¥Ã¥Ñ¡¼¥Ý¥Ã¥È·¿¥¨¥ß¥Ã¥¿¥ó¥¹¥á¡¼¥¿¤«¤é¥Ç¡¼¥¿¼èÆÀ¡¦²òÀÏ¡¦É½¼¨¤ò¹Ô¤¨¤ë¥ª¥ó¥é¥¤¥ó²èÁü²òÀÏ¥×¥í¥°¥é¥à¤ò³«È¯¤·¤¿¤Î¤Ç¡¢Êó¹ð¤¹¤ë¡£¤Þ¤¿¡¢µ±ÅÙ¤ò¾å¤²¤ë°Ù¤ËɬÍפʡ¢¥½¥ì¥Î¥¤¥É¥ì¥ó¥ºÅù¤ÎÍ¢Á÷¥Ç¥Ð¥¤¥¹Åù¤Î¥Ó¡¼¥à¤ÎÀ©¸æ¼êË¡¤Ë¤Ä¤¤¤ÆµÄÏÀ¤ò¹Ô¤¦¡£ |
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THP048 | ¹â½ãÅÙƼ¤ÎÄã²¹¤Ç¤ÎQÃÍÆÃÀ»î¸³ Testing the cryogenic Q-factor property of high-purity copper ¡ûÈÓÌî ¹¸¹°¡ÊÁí¸¦Âç¡Ë ¡ûAkihiro Iino (SOKENDAI) ¸½ºß¡¢³ô¼°²ñ¼Ò¥È¥ä¥Þ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½µÚ¤ÓÆüËÜÂç³Ø¤òÃæ¿´¤È¤·¥¯¥é¥¤¥ªÅŻҥê¥Ë¥¢¥Ã¥¯¤ò´ðÈפȤ¹¤ë¥³¥ó¥Ñ¥¯¥È¶õ´Ö´³¾ÄÀXÀþ¡ÊPXR¡Ë¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤Î²Ã®´ï¤Ç¤Ï75MeV¤Ë²Ã®¤µ¤»¤¿ÅŻҤòñ·ë¾½¤Ë¾×Æͤµ¤»PXR¤òȯÀ¸¤µ¤»¤ë¡£Ã±·ë¾½¤òÄ̲ᤷ¤¿ÅŻҥӡ¼¥à¤ò¸ºÂ®´É¤Ç3eV¤Þ¤Ç¸ºÂ®¤µ¤»¡¢¤½¤Î¸å¥À¥ó¥×¤Ë¾×Æͤµ¤»¤ë¡£°åÎűþÍѤòÁÛÄꤷ¤Æ¤¤¤ëËܲî´ï¤Ë¤ª¤¤¤Æ¡¢²Ã¸ºÂ®´É¤Î¾®·¿²½¤¬µ»½Ñ²ÝÂê¤Î£±¤Ä¤Ç¤¢¤ê¡¢¾®·¿¤Ç¹â¸úΨ¤Ê²Ã¸ºÂ®¤òÆÀ¤ë¤¿¤á²Ã¸ºÂ®´É¤Ï¶ËÄã²¹²¼¤ËÃÖ¤¡¢¶ËÄã²¹¤Ç¤è¤êÅŵ¤Äñ¹³Î¨¤¬Ä㤯¤Ê¤ë¹â½ãÅÙƼ¡Ê½ãÅÙ:6N8¡Ë¤òÊìºà¤È¤·¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¹â½ãÅÙƼ¤Ë¤Ä¤¤¤Æ¶ËÄã²¹¤Ç»ÄαÄñ¹³¡ÊÅŵ¤Äñ¹³¡Ë¤¬¾®¤µ¤¯¤Ê¤ëÄøÅÙ¤ò¼¨¤¹»Ø¿ô¤Ç¤¢¤ë»ÄαÄñ¹³Èæ¡ÊRRR¡§Residual Resistivity Ratio¡Ë¤È¡¢¶ËÄã²¹¤Ç¤ÎQÃͤδط¸¤ò·×»»µÚ¤Ó¬Äê¤è¤êÆÀ¤¿·ë²Ì¤ò°ìÈÌŪ¤Ê²Ã®´ÉºàÎÁ¤È¤·¤ÆÍѤ¤¤é¤ì¤ë̵»ÀÁÇƼ¡Êclass 1¡Ë¤Î¤â¤Î¤ÈÈæ³Ó¤·Êó¹ð¤¹¤ë¡£ |
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THP049 | ĶÄ㮥ߥ奪¥ó¸²Èù¶ÀÍѹâ¼þÇȲî¶õƶ¤Î³«È¯ Development of RF cavity for ultra slow muon microscope ¡ûÎÓºê µ¬Â÷¡ÊÅ칩Âç¡Ë ¡ûNoriyosu Hayashizaki (TokyoTech) ʸÉô²Ê³Ø¾Ê²Ê³Ø¸¦µæÈñÊä½õ¶â¤Ë¤è¤ë¿·³Ø½ÑÎΰ踦µæ¡ÖĶÄ㮥ߥ奪¥ó¸²Èù¶À¤¬Âó¤¯Êª¼Á¡¦À¸Ì¿¡¦ÁÇγ»Ò²Ê³Ø¤Î¥Õ¥í¥ó¥Æ¥£¥¢¡×¤Î¸øÊ縦µæ¤È¤·¤Æ¡¤¡ÖĶÄ㮥ߥ奪¥ó¸²Èù¶ÀÁÏÀ®¤È¶ËÈù ¦ÌSR¡×¤ËɬÍפʡ¤Ä¶Ä㮥ߥ奪¥óÀþ·Á²Ã®´ï¤Î³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Ä¶Ä㮥ߥ奪¥ó¸²Èù¶À¤Ç¤Ï¡¤¤¢¤é¤«¤¸¤á¥Ñ¥ë¥¹²½¤µ¤ì¤¿¥Ó¡¼¥à¤¬ºÆ²Ã®¤µ¤ì¤ë¤¿¤á¡¤J-PARC/MLF¤ÎU¥é¥¤¥ó¤Ë¤ª¤±¤ë¥¨¥Í¥ë¥®¡¼²ÄÊѤξ®·¿²Ã®´ï¤È¤·¤Æ¡¤ÅŶËÇÛÎó¤ÎÀ©Ì󤬤ʤ¯²Ã®¥¨¥Í¥ë¥®¡¼¤â¼«Í³¤ËÊѲ½¤µ¤»¤ë¤³¤È¤¬²Äǽ¤Ê¡¤¥·¥ó¥°¥ë¥®¥ã¥Ã¥×·¿¤Î¹â¼þÇȲî¶õƶ¤òÀ½ºî¤·¤¿¡£¤³¤ì¤Ï¸þ¤«¤¤¹ç¤¦°ìÂФÎÅŶˤ¬³Æ¡¹ ¦Ë/4¤ÎŤµ¤ò¤â¤Á¡¤¤ª¸ß¤¤¤ËµÕ¶ËÀ¤Î¹â¼þÇÈÅžì¤òȯÀ¸¤¹¤ë¤â¤Î¤Ç¤¢¤ë¡£¤½¤Î¿ÊĽ¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP050 | STF£²¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤ÎÄãÅÅÎÏRF»î¸³ Low Power RF tests of STF2 Cyromodules ¡ûº£ÅÄ ¿®°ì¡¤ÀõÌî Êö¹Ô¡¤¿¢ÌÚ Îµ°ì¡¤ÌøÄ® ÂÀμ¡¤»³ÅÄ ¹Àµ¤¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤²¬ÅÄ ¾¼Ï¡ʥ±¡¼¥Ð¥Ã¥¯¡Ë¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡ÊKEK¡Ë ¡ûShin-ichi Imada, Mineyuki Asano, Ryuichi Ueki, Taisuke Yanagimachi, Hiroki Yamada (NAT), Terukazu Okada (K-vac), Toshiro Shishido, Yasuchika Yamamoto, Eiji Kako (KEK) KEK STF¤Ë¤ª¤¤¤Æ¡¢STF2·×²è¤È¤·¤ÆILCɸ½à»ÅÍͤΥ¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë ¤¬2014ǯ7·î¤Ë´°À®¤·¤¿¡£¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¤ÏCM1¤ÈCM2a¤Ç¹½À®¤µ¤ì¡¢ CM1¤Ë¤ÏĶÅÁƳ¶õƶ8Âæ¤È1Âæ¤ÎĶÅÁƳ4¶Ë¼§ÀФ¬¡¢CM2a¤Ë¤ÏĶÅÁƳ¶õƶ 4Â椬Æþ¤Ã¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Ä¶ÅÁƳ¶õƶ¥·¥¹¥Æ¥à¤ÏĶÅÁƳ¶õƶ¤Î¾¡¢ ¼þÇÈ¿ôÄ´À°ÍÑ¥Á¥å¡¼¥Ê¡¼¡¢¥¤¥ó¥×¥Ã¥È¥«¥Ã¥×¥é¡¼¡¢¹âÄ´ÇÈ¥«¥Ã¥×¥é¡¼¡¢ ¥â¥Ë¥¿¡¼¥«¥Ã¥×¥é¡¼¤Ê¤É¤«¤éÀ®¤ë¡£Ä¶ÅÁƳ¶õƶ¤ª¤è¤Ó¤³¤ì¤é¼þÊÕµ¡´ï ¤ÎÀǽ¤Î³ÎǧµÚ¤ÓÄ´À°¤Î¤¿¤á¤Ë¡¢¼¡¤Î¤è¤¦¤ÊÄãÅÅÎÏRF»î¸³¤ò¼Â»Ü¤·¤¿; ¥Á¥å¡¼¥Ê¡¼¥¹¥È¥í¡¼¥¯»î¸³¡¢¥¤¥ó¥×¥Ã¥È¥«¥Ã¥×¥é¡¼·ë¹ç¥¹¥È¥í¡¼¥¯ »î¸³¡¢³°ÉôQÃͬÄê¡¢¥±¡¼¥Ö¥ë¥³¥ì¥¯¥·¥ç¥óµÚ¤Ó¥Ô¥¨¥¾¥¹¥È¥í¡¼¥¯»î¸³¡£ ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤é¤Î»î¸³·ë²Ì¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP051 | STF2-CM2bÍÑ9¥»¥ëĶÅÁƳ¶õƶ4Âæ¤Î¤¿¤Æ¬Äê·ë²Ì Vertical Test Results of 9-cell SC Cavities for STF2-CM2b ¡ûÌøÄ® ÂÀμ¡¤ÀõÌî Êö¹Ô¡¤º£ÅÄ ¿®°ì¡¤¿¢ÌÚ Îµ°ì¡¤»³ÅÄ ¹Àµ¤¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤²¬ÅÄ ¾¼Ï¡ʥ±¡¼¥Ð¥Ã¥¯¡Ë¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡ÊKEK¡Ë ¡ûTaisuke Yanagimachi, Mineyuki Asano, Shin-ichi Imada, Ryuichi Ueki, Hiroki Yamada (NAT), Terukazu Okada (K-vac), Toshiro Sishido, Yasuchika Yamamoto, Eiji Kako (KEK) KEK-STF¤Ç¤ÏILC¤Î¤¿¤á¤Î»î¸³ÀßÈ÷¤ò·úÀߤ·±¿Å¾¤ò¹Ô¤¦STF-Phase2¡ÊSTF2¡Ë¤¬¿Ê¤á¤é¤ì¤Æ¤ª¤ê¡¢¸½ºß9¥»¥ëĶÅÁƳ¶õƶ8Âæ¤òÁȤ߹þ¤ó¤À¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¡ÊCM1¡Ë¤È4Âæ¤òÁȤ߹þ¤ó¤À¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ë¡ÊCM2a¡Ë¤ÎÀßÃÖ¤¬´°Î»¤·¤Æ¤¤¤ë¡£STF2¤Ç¤Ï¡¢CM2aÍѤζõƶ¤è¤ê¡¢¤³¤ì¤Þ¤Ç¶õƶ¤ò²£ÃÖ¤¤Ë¤·¤¿¾õÂÖ¤ÇÍÏÀܤò¹Ô¤¦Êý¼°¤«¤é½ÄÃÖ¤¤ËÊѹ¹¤µ¤ì¡¢¤µ¤é¤ËÊ£¿ôÂæ¤ò°ìÅ٤ο¿¶õÇÓµ¤¤ÇÍÏÀܤǤ¤ëÀßÈ÷¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç½Ä·¿ÍÏÀÜÀßÈ÷¤ò»ÈÍѤ·¡¢¡¶õƶ1Âæ¤Î¤ß¤Ç·×2Âæ¡¢¢2Âæ¤òƱ»þ¤ËÍÏÀܤ¬¹Ô¤ï¤ì¤¿¡£¤½¤ì¤é¤Î¶õƶ¤Ï¤¹¤Ç¤ËÀǽ»î¸³½ªÎ»¡¢¡¤È¢¤Î¶õƶ4Âæ¤ÏCM2a¤ËÁȤ߹þ¤Þ¤ì¤Æ¤¤¤ë¡£¤½¤·¤Æº£²ó¡¢CM2a¤Î¶õƶ¤ÈÆþ¤ìÂؤ¨¡ÊCM2b¡Ë¤Î¶õƶ¤òºîÀ½¤¹¤ë¤Ë¤¢¤¿¤ê£´Âæ¤òƱ»þ¤Ë½Ä·¿¤ÇÍÏÀܤ·¤¿¡£ËÜÊó¹ð¤Ç¤Ï¡¢STF2-CM2bÍѤ˺îÀ½¤µ¤ì¤¿¶õƶ4Âæ¤Î¤¿¤Æ¬Äê·ë²Ì¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP052 | STF2-CM2b¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÍÑ9¥»¥ëĶÅÁƳ¶õƶ¤ÎÆâÌ̸¡ºº¤Î·ë²Ì Inspection of inner surface in 9-cell SC cavities for STF2-CM2b cryomodule ¡ûÀõÌî Êö¹Ô¡¤º£ÅÄ ¿®°ì¡¤¿¢ÌÚ Îµ°ì¡¤ÌøÄ® ÂÀμ¡¤»³ÅÄ ¹Àµ¤¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼¡Ë¡¤²¬ÅÄ ¾¼Ï¡ʥ±¡¼¥Ð¥Ã¥¯¡Ë¡¤¼µ¸Í ¼÷Ϻ¡¤»³ËÜ ¹¯»Ë¡¤²Ã¸Å ±Ê¼£¡ÊKEK¡Ë ¡ûMineyuki Asano, Shin-ichi Imada, Ryuichi Ueki, Taisuke Yanagimachi, Hiroki Yamada (Nippon Advanced Technology), Terukazu Okada (K-vac), Toshio Shishido, Yasuchika Yamamoto, Eiji Kako (KEK) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½STF¡ÊSuperconducting RF Test Facility¡ËÅï¤Ë¤ª¤¤¤ÆSTF2²Ã®´ï¤Î·úÀߤ¬¹Ô¤ï¤ì¤¿¡£STF2-CM2b¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÍÑ9¥»¥ëĶÅÁƳ¶õƶ4Âæ¤Ï¡¢STF-CM2a¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÍÑ9¥»¥ëĶÅÁƳ¶õƶ4Âæ¤È¸ò´¹¤¹¤ëͽÄê¤Ç¤¢¤ë¡£STF2-CM2b¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÍÑ9¥»¥ëĶÅÁƳ¶õƶ4Âæ¤Ï¡¢½Ä¬Äê¤ÎÁ°¤ËÆâÌ̸¡ººÍÑ¥«¥á¥é(µþÅÔ¥«¥á¥é)¤ò»ÈÍѤ·¤Æ¶õƶÆâÌ̤θ¡ºº¤ò¹Ô¤Ã¤¿¡£ÆâÌ̸¡ºº¤Î·ë²Ì¤Ë¤è¤ê¡¢¶õƶÀǽ¤òÀ©¸Â¤¹¤ë¤È»×¤ï¤ì¤ë²Õ½ê¤Î¸¦Ëá¤ò¹Ô¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢STF2-CM2b¥¯¥é¥¤¥ª¥â¥¸¥å¡¼¥ëÍÑ9¥»¥ëĶÅÁƳ¶õƶ4Âæ¤ÎÆâÌ̸¡ºº¤Î·ë²Ì¤È¶õƶÆ⸦Ëá¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP053 | FT3L¶â°¼§ÀÂÎ¥³¥¢¤Î¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ËÂФ¹¤ë¹Í»¡ Study of shunt impedance of the FT3L Magnetic Alloy core ¡ûÌî¼ ¾»¹°¡¤»³ËÜ ¾»ÏË¡¤ÅçÅÄ ÂÀÊ¿¡¤Åļ ʸɧ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤Â翹 À鹡¤¸ÍÅÄ ¿®¡¤Ä¹Ã«Àî ¹ë»Ö¡¤¸¶ ·½¸ã¡¤µÈ°æ Àµ¿Í¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûMasahiro Nomura, Masanobu Yamamoto, Taihei Shimada, Fumihiko Tamura (JAEA), Chihiro Ohmori, Makoto Toda, Katsushi Hasegawa, Keigo Hara, Masahito Yoshii (KEK) J-PARC¤Î2¤Ä¤Î¥·¥ó¥¯¥í¥È¥í¥ó(RCS¡¢MR)¤Ç¤Ï¹â¤¤²Ã®ÅÅ°µ¤òȯÀ¸¤µ¤»¤ë°Ù¤Ë¡¢²Ã®¶õƹÍѤ˶â°¼§ÀÂÎ¥³¥¢(FINMET)¤òºÎÍѤ·¤Æ¤¤¤ë¡£¹¹¤ËÂ綯ÅÙ¤ÎÍÛ»Ò¥Ó¡¼¥à¤ò²Ã®¤¹¤ë°Ù¤Ë¤Ï¡¢¤³¤Î¶â°¼§ÀÂÎ¥³¥¢¤Î¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ò¹â¤á¤ë»ö¤¬½ÅÍפǤ¢¤ë¡£Ring RF ¥°¥ë¡¼¥×¤Ç¤Ï¼§¾ìÃæÇ®½èÍý¤ò¹Ô¤¦»ö¤Ë¤è¤ê¡¢¹â¤¤¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ò»ý¤Ã¤¿²Ã®´ïÍѤÎÂç·¿¤Î¶â°¼§ÀÂÎ¥³¥¢(FT3L)¤Î³«È¯¤ËÀ®¸ù¤·¤Æ¤¤¤ë¡£¼§¾ìÃæÇ®½èÍý¤ò¹Ô¤¦¤³¤È¤Ë¤è¤ê¼§²½²áÄø¤¬¼ç¤Ë¼§²½²óž¤È¤Ê¤ë¤³¤È¤ÏÃΤé¤ì¤Æ¤ª¤ê¡¢FT3L¶â°¼§ÀÂÎ¥³¥¢¤Î¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤Ï¼§²½²áÄø¤¬¼§²½²óž¤È¤Ê¤ë¤³¤È¤Ë¤è¤ê¹â¤¯¤Ê¤Ã¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤ÏÍýÁÛŪ¤Ê¼§²½²óž¤Î¾ì¹ç¤Î¥³¥¢¤Î¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ËÂФ¹¤ë¹Í»¡¤ò¹Ô¤¦¡£¶ñÂÎŪ¤Ë¤Ï¡¢¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤Çɽ¤µ¤ì¤ë¥³¥¢¤ÎÅù²Á²óÏ©¤Î»¼º¤È¼§²½²óž¤Î¾ì¹ç¤Î¥³¥¢¤Î»¼º¤Î·×»»¤òÂбþ¤µ¤»¤ë¤³¤È¤Ë¤è¤ê¡¢¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤ËÂбþ¤¹¤ëʪÍýÎ̤ò¹Í»¡¤¹¤ë¡£¹¹¤Ë¤½¤Î·ë²Ì¤«¤é¡¢¥·¥ã¥ó¥È¥¤¥ó¥Ô¡¼¥À¥ó¥¹¤Î¥³¥¢¤ò¹½À®¤·¤Æ¤¤¤ë¥ê¥Ü¥ó¤ÎÈĸüµÚ¤ÓÆ©¼§Î¨°Í¸À¤ò¼¨¤¹¡£ |
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THP061 | ¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿ÍÑȾƳÂÎ¥¹¥¤¥Ã¥Á¤Î³«È¯¤ÈÀǽɾ²Á Development of the Solid-State Switch for a Klystron Modulator and its Performance ¡û¸ÅÀî ÏÂÌÆÁÃÏ ÌÀ¡¤ÀîÀ¥ ·¼¸ç¡¤°ë»³ ¸çϯ¡ÊºåÂ绺¸¦¡Ë¡¤²ÃÆ£ ζ¹¥¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKazuya Furukawa, Akira Tokuchi, Keigo Kawase, Goro Isoyama (ISIR, Osaka Univ.), Ryukou Kato (KEK) ºåÂ绺¸¦¤Ç¤ÏL¥Ð¥ó¥ÉÅŻҥ饤¥Ê¥Ã¥¯¤Î¹â°ÂÄê²½¤òÌܻؤ·¡¢¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿¤Î¥µ¥¤¥é¥È¥í¥ó¤ËÂؤï¤ë¹âÅÅ°µ¡¢ÂçÅÅή¥¹¥¤¥Ã¥Á¤È¤·¤ÆÀÅÅÅͶƳ·¿¥µ¥¤¥ê¥¹¥¿¡ÊSI-Thy¡Ë¤ò»È¤Ã¤¿È¾Æ³ÂÎ¥¹¥¤¥Ã¥Á¤ò³«È¯¤·¤Æ¤¤¤ë¡£°ìºòǯ¤Î²Ã®´ï³Ø²ñ¤ÇÊó¹ð¤·¤¿È¾Æ³ÂÎ¥¹¥¤¥Ã¥Á¡Ê1¹æµ¡¡Ë¤ÎºÇÂçÄê³Ê¤Ï¡¢ÅÅ°µ25 kV¡¢ÅÅή6 kA¡¢·«ÊÖ¤·10 pps¤Ç¤¢¤ë¡£¤³¤ÎȾƳÂÎ¥¹¥¤¥Ã¥Á¤Ï2ǯ´Ö°Ê¾åL¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯¤ÎÄ̾ﱿž¤Ë»ÈÍѤ·¤Æ¤¤¤ë¤¬¡¢¿ôÅ٤θξã¤Ï¤¢¤ê¤Ê¤¬¤é¤â¤ª¤ª¤à¤Í½çÄ´¤Ë²ÔƯ¤·¤Æ¤¤¤ë¡£1¹æµ¡¤Ë³¤¡¢ÎäµÑǽÎϤò¸þ¾å¤µ¤»¤ÆL¥Ð¥ó¥É¥é¥¤¥Ê¥Ã¥¯¤ÎÄê³Ê¤Ç¤¢¤ë·«¤êÊÖ¤·60pps¤Î±¿Å¾¤ËÂбþ¤·¤¿2¹æµ¡¤ò³«È¯¤·¤¿¡£¤³¤ÎȾƳÂÎ¥¹¥¤¥Ã¥Á¤Ï¡¢°ìÈÌŪ¤Ê¥¯¥é¥¤¥¹¥È¥í¥ó¥â¥¸¥å¥ì¡¼¥¿¤Ç»È¤ï¤ì¤ë¥µ¥¤¥é¥È¥í¥ó¤ÎÂåÂؤˤâ»È¤¨¤ë¤è¤¦¥â¥¸¥å¡¼¥ë´Ö¤ÎÇÛÀþ¤òÊѹ¹¤¹¤ë¤³¤È¤Ë¤è¤ê50 kV¡¢3 kA¤ÇÆ°ºî¤¹¤ë¤³¤È¤â¤Ç¤¤ë¡£ËÜȯɽ¤Ç¤Ï¿·¤¿¤ËÀ½ºî¤·¤¿È¾Æ³ÂÎ¥¹¥¤¥Ã¥Á2¹æµ¡¤Î¾ÜºÙ¤È¡¢º¹Æ°¥¢¥ó¥×¤òÍѤ¤¤¿°ÂÄêÅÙ¤ÎÀºÌ©Â¬Äê¡¢À©¸æ´ðÈÄÅù¤ÇȯÀ¸¤·¤Æ¤¤¤ë¸Î¾ã¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP062 | X-band 6MW ¥Ñ¥ë¥¹¥¯¥é¥¤¥¹¥È¥í¥ó¤Î³«È¯ Development of the X-band 6 MW pulsed klystron ¡û°¤Éð ½ÓϺ¡¤Âçµ×ÊÝ Îɵס¤ÅÄÃæ ÉÒʸ¡ÊÅì¼ÇÅŻҴɥǥХ¤¥¹³ô¼°²ñ¼Ò¡Ë ¡ûToshiro Anno, Yoshihisa Okubo, Toshifumi Tanaka (Toshiba Electron Tubes & Devices Co., Ltd.) Åì¼ÇÅŻҴɥǥХ¤¥¹¡Ê³ô¡Ë¤Ç¤Ï¡¢CERN¤¬¼¡´üÂç·¿²Ã®´ï·×²è¤È¤·¤Æ¸¡Æ¤¤ò¿Ê¤á¤Æ¤¤¤ë¥³¥ó¥Ñ¥¯¥È¥ê¥Ë¥¢¥³¥é¥¤¥À¡¼¡ÊCLIC¡Ë·×²è¸þ¤Ç¤Î¥³¥ó¥Ý¡¼¥Í¥ó¥È³«È¯Íѹâ¼þÇȸ»¤È¤·¤Æ¡¢¼þÇÈ¿ô12GHz¡¢¥Ñ¥ë¥¹Éý5¦Ìs¤Ç¥Ñ¥ë¥¹½ÐÎÏ6MW¤Î¥Ñ¥ë¥¹¥¯¥é¥¤¥¹¥È¥í¥ó¤ò³«È¯¤·¤Æ¤¤¤ë¡£CERN¤Ç·úÀßÃæ¤Î¥Æ¥¹¥È¥¹¥¿¥ó¥ÉXbox-3¤Ë¤ª¤¤¤Æ¡¢¤³¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¤ò4¼°²ÔƯ¤µ¤»¡¢³Æ¡¹¤ÎRF½ÐÎϤò¹çÀ®¤·80MW-300ns¤ÎRF¤òȯÀ¸¤µ¤»¤ë·×²è¤Ç¤¢¤ë¡£ºòǯÅÙ¤ÎËܳزñ¤Ë¤ª¤¤¤ÆÀ߷פˤĤ¤¤ÆÊó¹ð¤·¤¿¤¬¡¢¤³¤ÎÀ߷פˤè¤ë½é¹æ´É¤Îɾ²Á»î¸³¤ò2014ǯ8·î¤Ë¼Â»Ü¤·¡¢RF¥Ñ¥ë¥¹Éý5¦Ìs¤ÎÆ°ºî¤ÇRF½ÐÎÏ6MW¤ÎÌÜɸÀǽ¤ò³Îǧ¤·¤¿¡£Æ°ºîÅÅ°µ¤Ï152kV¤Ç¤¢¤ê¡¢¸úΨ¤Ï41%¤Ç¤¢¤Ã¤¿¡£¸½ºß¤Ï½é¹æ´É¤ÈƱÀ߷פˤƣ²¹æ´É°Ê¹ß¤òÀ½Â¤¤·¤Æ¤¤¤ë¡£ËÜÊó¹ð¤Ç¤Ï½é¹æ´É¤ÎÆ°ºî»î¸³·ë²Ì¤Î¾ÜºÙ¤È¡¢£²¹æ´É°Ê¹ß¤Î¾õ¶·¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP063 | L¥Ð¥ó¥É800kW¥¯¥é¥¤¥¹¥È¥í¥óÍѱʵ׽¸Â«¼§ÀÐ Permanent Magnet Focusing System for L-band 800kW klystron ¡ûÉÔÇË ¹¯Íµ¡¤´ä²¼ ˧µ×¡ÊµþÂç²½¸¦¡Ë¡¤¾¾ËÜ Íø¹¡¤Æ»±à ¿¿°ìϺ¡¤Ê¡ÅÄ Ìмù¡ÊKEK¡Ë ¡ûYasuhiro Fuwa, Yoshihisa Iwashita (KUICR), Toshihiro Matsumoto, Shinichiro Michizono, Shigeki Fukuda (KEK) ¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¾ÃÈñÅÅÎϤÎÄ㸺¡¦¿®ÍêÀ¤Î¸þ¾å¤òÌÜŪ¤È¤·¤Æ¡¢L¥Ð¥ó¥É800kW¥¯¥é¥¤¥¹¥È¥í¥ó¤Î¥Ó¡¼¥à½¸Â«¤ËÍѤ¤¤ë½¸Â«¼§ÀФò°ÛÊýÀ¥Õ¥§¥é¥¤¥È¤òÍѤ¤¤ÆÀ½ºî¤·¡¢¤½¤Î²ÄÍÑÀ¤òɾ²Á¤·¤Æ¤¤¤ë¡£¤³¤ì¤Þ¤Ç¡¢À½ºî¤·¤¿±Êµ×½¸Â«¼§ÀФòÍѤ¤¤Æ¥Ñ¥ï¡¼¥Æ¥¹¥È¤ò¼Â»Ü¤·Åż§ÀФòÍѤ¤¤¿¾ì¹ç¤ÈÈæ³Ó¤·¤Æ90%ÄøÅ٤νÐÎϤòÆÀ¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¤è¤ê¾ÜºÙ¤Ê¥Ñ¥ï¡¼¥Æ¥¹¥È¡¦¥Ó¡¼¥à¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¼Â»Ü¤¹¤ë¤³¤È¤Ç¡¢±Êµ×¼§ÀФòÍѤ¤¤¿¾ì¹ç¤Î¥¯¥é¥¤¥¹¥È¥í¥ó¤Î½ÐÎÏÆÃÀ¤òµÄÏÀ¤¹¤ë¡£ |
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THP064 | cERL¤Ë¤ª¤±¤ë300kW¡ÊCW¡Ë¥¯¥é¥¤¥¹¥È¥í¥óÁȤ߹þ¤ß Installation of a 300kW CW Klystron at cERL ¡ûÀÐËÜ ÏÂÌ顤°¤Éô ·Ä»Ò¡¤²Ö¹á Àëɧ¡¤°Â ÏÂɧ¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼³ô¼°²ñ¼Ò¡Ë¡¤ÌÀËÜ ¸÷À¸¡¤¹ÓÀî Â硤ÊÒ¶Í ¹ÌÀ¡¤ÃÝÃæ ¤¿¤Æ¤ë¡¤ÃæÈø ¹î¸Ê¡¤ÃæÅç ů¸÷¡¤Ê¡ÅÄ Ìмù¡¤ËÜ´Ö Ç¡¤¾¾²¼ ±Ñ¼ù¡¤¾¾ËÜ ½¤Æ󡤾¾ËÜ Íø¹¡¤»°±º ¹§»Ò¡¤Æ»±à ¿¿°ìϺ¡¤QIU Feng¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKazuya Ishimoto, Keiko Abe, Norihiko Hanaka, Kazuhiko Yasu (Nippon Advanced Technology (NAT)), Mitsuo Akemoto, Dai Arakawa, Hiroaki Katagiri, Tateru Takenaka, Katsumi Nakao, Hiromitsu Nakajima, Shigeki Fukuda, Hiroyuki Honma, Hideki Matsushita, Shuji Matsumoto, Toshihiro Matsumoto, Takako Miura, Shinichiro Michizono, Feng Qiu (KEK) ¥³¥ó¥Ñ¥¯¥È¥¨¥Í¥ë¥®¡¼²ó¼ý·¿Àþ·Á²Ã®´ï¡ÊcERL¡Ë¤Î·úÀߤÏ2013ǯ3·î¤ò¤â¤Ã¤Æ¹©»ö¤¬½ªÎ»¤·¡¢¸½ºß¤Ï¥Ó¡¼¥à¥³¥ß¥Ã¥·¥ç¥Ë¥ó¥°¤ò¿Ê¤á¤Æ¤¤¤ë¡£¡¡cERL¤ÎÆþ¼ÍÉô¤Ï¥Ð¥ó¥Á¥ã¡¼¶õƶ¤ÈĶÅÁƳ²Ã®¶õƶ¡Ê2¥»¥ë¶õƶ3Âæ¡Ë¤«¤é¤Ê¤ê¡¢Ä¶ÅÁƳ¼ç¥ê¥Ë¥¢¥Ã¥¯¤Ï9¥»¥ë¶õƶ2Âæ¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¡£¤³¤³¤Ø1.3GHz¡¢CW¤ÎÂçÅÅÎϹâ¼þÇȤò°ÂÄê¤Ë³Æ¶õƶ¤Ø¶¡µë¤ò¤¹¤ëɬÍפ¬¤¢¤ë¡£ ¥Ð¥ó¥Á¥ã¡¼¶õƶ¤Ï8kWȾƳÂÎ¥¢¥ó¥×¡¢Æþ¼Í´ï¶õƶ¤ÏÂè1¶õƶ¤¬25kW¥¯¥é¥¤¥¹¥È¥í¥ó¡¢Âè2¡¦Âè3¶õƶ¤Ë¤Ï300kW¥¯¥é¥¤¥¹¥È¥í¥ó1Â椫¤éÂçÅÅÎϹâ¼þÇȤ¬¶¡µë¤µ¤ì¤Æ¤¤¤ë¡£¡¡¼ç¥ê¥Ë¥¢¥Ã¥¯¶õƶ¤Ï8kWȾƳÂÎ¥¢¥ó¥×¤È16kWȾƳÂÎ¥¢¥ó¥×¤ò»ÈÍѤ·ÂçÅÅÎϹâ¼þÇȤò¶¡µë¤·¤Æ¤¤¤ë¡£ 2014ǯ12·î¤Ë300kW¥¯¥é¥¤¥¹¥È¥í¥ó¤ÎÆþ¤ìÂؤ¨ºî¶È¤ò¹Ô¤Ã¤¿¡£ ¥¯¥é¥¤¥¹¥È¥í¥óÆþ¤ìÂؤ¨ºî¶È¤Ï¥¯¥é¥¤¥¹¥È¥í¥óËÜÂΡ¢Åż§ÀÐ¥Þ¥°¥Í¥Ã¥È¡¢ÀìÍѲÍÂæ¤Î3¤Ä¤Ëʬ¤«¤ì¤¿¾õÂÖ¤«¤éºî¶È¤ò»Ï¤á¤¿¡£º£²ó¤Ï¥¯¥é¥¤¥¹¥È¥í¥ó°ì¼°¤ÎÁȤ߾夲¡¢Æ³ÇȴɤÎÀܳ¡¢¥¤¥ó¥¿¡¼¥í¥Ã¥¯ÇÛÀþ¡¦ÀßÄꡦưºî³Îǧ¡¢¥â¥Ë¥¿¡¼µ¡´ïÎà¤ÎÀßÄꡢưºî»î¸³Ëø¤Î¥¯¥é¥¤¥¹¥È¥í¥óΩ¾å¤²¤Ë´Ø¤¹¤ë°ìÏ¢¤Îºî¶ÈÆâÍƤòÊó¹ð¤¹¤ë¡£ |
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THP065 | IFMIF/EVEDA RFQ¥é¥¤¥Ê¥Ã¥¯ÍÑRF¥«¥×¥é¡¼¤ÎÂÑÅÅÎϻ High-power tests of RF input coupler for the IFMIF/EVEDA RFQ prototype linac ¡ûÁ°¸¶ ľ¡ÊÆüËܸ¶»ÒÎϵ¡¹½¡Ë¡¤½õÀî ·½°ì¡¤ÂþÌî ½¨ºÈ¡ÊÆüΩ¥Ñ¥ï¡¼¥Ç¥Ð¥¤¥¹¡Ë¡¤½ÕÆü°æ ÆØ¡¤ÎëÌÚ ´²¸÷¡ÊÆüËܸ¶»ÒÎϵ¡¹½¡Ë¡¤°¤Éô ÏÂɧ¡¤±ü δ»Ê¡ÊÆüΩ¥Ñ¥ï¡¼¥Ç¥Ð¥¤¥¹¡Ë¡¤¿ùËÜ ¾»µÁ¡ÊÆüËܸ¶»ÒÎϵ¡¹½¡Ë ¡ûSunao Maebara (JAEA), Keiichi Sukegawa, Shuya Tadano (HITACHI), Atsushi Kasugai, Hiromitsu Suzuki (JAEA), Kazuhiko Abe, Ryuji Oku (HITACHI), Masayoshi Sugimoto (JAEA) ¹ñºÝ³ËÍ»¹çÃæÀ»Ò¾È¼Í»ÜÀß(IFMIF)²Ã®´ï·Ï¤Î¹©³ØÀß·×¹©³Ø¼Â¾Ú³èÆ°((EVEDA)¤Ç¤Ï¡¢½ÅÍÛ»Ò¥¤¥ª¥ó¥Ó¡¼¥à125mA¤ò9MeV¤Þ¤ÇÄê¾ï±¿Å¾¤Ç²Ã®¤¹¤ë¤¿¤á¤ËInjector(100kV-140mA)¡¢±¿Å¾¼þÇÈ¿ô175MHz¤òºÎÍѤ·¤¿RFQ¥é¥¤¥Ê¥Ã¥¯(0.1-5.0MeV-130mA)¤ÈĶÅÁƳRF¥é¥¤¥Ê¥Ã¥¯(5.0MeV-9MeV-125mA)¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£RFQ¥é¥¤¥Ê¥Ã¥¯¤Ç¤Ï8¤Ä¤ÎRF¥¤¥ó¥×¥Ã¥È¥«¥×¥é¡¼¤òÍѤ¤¤Æ1.4MW¥ì¥Ù¥ë¤ÎRFÅÅÎÏÆþ¼Í¤¬Í׵ᤵ¤ì¤Æ¤¤¤ë¡£¤³¤Î¤¿¤á¤Ë6 1/8¥¤¥ó¥ÁƱ¼´Æ³Çȴɤò¥Ù¡¼¥¹¤Ë¥ë¡¼¥×¥¢¥ó¥Æ¥Ê¤òºÎÍѤ·¤¿Äê¾ï²½RF¥«¥×¥é¡¼¤ÎÀ߷פò¹Ô¤Ã¤¿¡£¤³¤ÎÀ߷פǤϥ롼¥×¥¢¥ó¥Æ¥ÊÆâÉô¡¢ÆâÉôƳÂεڤӹâ¼þÇÈÁë¤ËÎäµÑ¥Á¥ã¥ó¥Í¥ë¤òÀߤ±¤Æ¾ï¿å°µ¤Ë¤Æ¿ôkW¥ì¥Ù¥ë¤ÎÇ®½üµî¤ò»Ü¤·¤¿¡£»îºî¤·¤¿RF¥«¥×¥é¡¼¤ÎÂÑÅÅÎϻ¤Ç¤ÏHigh-Q load circuit¤òÍѤ¤¤ÆÄêºßÇȤˤè¤ëÂÑÅÅÎϻ¤ò¹Ô¤¤¡¢Åù²ÁŪ¤ÊRF¥Ñ¥ï¡¼200kW-14ÉäÎCW±¿Å¾¤ò¼Â¾Ú¤·¤¿¡£¤³¤Î200kW-CW±¿Å¾¤Î¤¿¤á¤Ë¤Ï¥Ñ¥ë¥¹Éý1msec Duty 1/2¤Ë¤ª¤¤¤Æ5Æü´Ö¤ÎRF¥¨¡¼¥¸¥ó¥°¤è¤ë楬¥¹¤ò¹Ô¤¤¥«¥×¥é¡¼¤Î¹â¼þÇÈÁë¤äRF¥³¥ó¥¿¥¯¥ÈÉô¤«¤é¤Î¥¬¥¹Êü½Ð¤ËÌäÂê̵¤¤¤³¤È¤¬¼Â¾Ú¤·¤¿¡£Ëֱܹé¤Ç¤Ï¡¢»îºî¤·¤¿RF¥¤¥ó¥×¥Ã¥È¥«¥×¥é¡¼¤ÎHigh-Q load circuit¤òÍѤ¤¤¿ÂÑÅÅÎϻ¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£ |
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THP066 | ¥Ñ¥ë¥¹ÊÑÄ´´ïÍѹâÀºÅÙ¥³¥ó¥Ç¥ó¥µ½¼ÅÅ´ï¤Î³«È¯ Development of High-Precision Capacitor-Charging Power Supply for Pulse Modulators ¡û½©Àî Æ£»Ö¡¤±óÆ£ ¼£¡¤º´Æ£ Ϲԡ¤¼Ä¸¶ ¸ÊÙ¶¡ÊÆüËܹâ¼þÇȳô¼°²ñ¼Ò¡Ë¡¤ÌÀËÜ ¸÷À¸¡¤Àß³Ú Å¯Éס¤ÃæÅç ·¼¸÷¡¤Ê¡ÅÄ Ìмù¡¤ËÜ´Ö Ç¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûHisashi Akikawa, Osamu Endo, Kazuyuki Sato, Kibatsu Shinohara (Nihon Koshuha Co., Ltd.), Mitsuo Akemoto, Tetsuo Shidara, Hiromitsu Nakajima, Shigeki Fukuda, Hiroyuki Honma, Shinichiro Michizono (High Energy Accelerator Research Organization) ËÜÅŸ»¤Ï¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î¹â¼þÇȸ»¤Ç¤¢¤ë¡¢ÂçÅÅÎÏ¥¯¥é¥¤¥¹¥È¥í¥óÍѥѥ륹ÅŸ»¤ÎPFN(¥Ñ¥ë¥¹À®·Á²óÏ©)¥³¥ó¥Ç¥ó¥µ¤ò½¼ÅŤ¹¤ë¤¿¤á¤Î¥¹¥¤¥Ã¥Á¥ó¥°ÅŸ»¤Ç¤¢¤ë¡£ Á´ÍÆÎÌ0.62¦ÌF¤ÎPFN¥³¥ó¥Ç¥ó¥µ¤ò18ms°ÊÆâ¤Ë43kV¤Þ¤Ç½¼ÅŤ¹¤ëÆ°ºî¤ò¡¢50Hz¤Î·«¤êÊÖ¤·¤Ç¹Ô¤¦¡£ Äê³ÊÆ°ºî»þ¤Î°ÂÄêÅ٤ϡ¢3Áê420VÆþÎϤÎÊÑÆ°¡Þ5%¤ËÂФ·¤Æ0.03%p-p°ÊÆâ¤Ç¤¢¤ë¡£ ¤³¤ÎÅŸ»¤Ï¡¢Â®¤ä¤«¤Ê½¼ÅŤȹ⤤°ÂÄêÅÙ¤òƱ»þ¤ËËþ¤¿¤¹¤¿¤á¡¢½¾Íè»ÈÍѤ·¤Æ¤¤¤¿½ÐÎÏ30kW°ÂÄêÅÙ0.2%p-p¤ÎÅŸ»(ÅŸ»1)¤Ë¡¢¿·¤¿¤Ë³«È¯¤·¤¿½ÐÎÏ5kW¤ÎÅŸ»(ÅŸ»2)¤òÁȤ߹ç¤ï¤»¤ë¹½À®¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢Î¾¼Ô¤ò¶¨Ä´Æ°ºî¤µ¤»¤ë¤³¤È¤Ç°ÂÄêÅÙ¤ò³ÎÊݤ·¤Æ¤¤¤ë¡£ |
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THP067 | ¿¿¶õÂçÅÅÎÏ¥µ¡¼¥¥å¥ì¡¼¥¿¡¼¤Î³«È¯ DEVELOPMENT OF HIGH POWER VACUUM CIRCULATOR ¡ûÊ¡½» ľµ®¡¤»°±º ¸ü¡ÊÆüËܹâ¼þÇȳô¼°²ñ¼Ò¡Ë¡¤ÄᲬ Ìл̡ʥ¨¥Ì¡¦¥±¡¼¡¦¥¨¥¹¡Ë¡¤¼Ä¸¶ ¸ÊÙ¶¡ÊÆüËܹâ¼þÇȳô¼°²ñ¼Ò¡Ë¡¤Ã«Æâ ÅØ¡¤ÎëÌÚ ¿²ð¡¤²ÖÌÚ Çîʸ¡Ê¸ø±×ºâÃÄË¡¿Í¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûNaoki Fukuzumi, Atsushi Miura (Nihonkoushuha.co.ltd), Shigetsugu Tsuruoka (N¡¦K¡¦S), Kibatsu Shinohara (Nihonkoushuha.co.ltd), Tsutomu Taniuchi, Shinsuke Suzuki, Hirofumi Hanaki (Japan Synchrotron Radiation Research Institute (JASRI/SPring-8)) We have developed high power vacuum circulator for useful exchanging from pressure type (SF6) waveguide to vacuum type component. We measured tune shift of ferrite occurred by high magnetic field which is excited by input RF high power. This tune shift limit handling power at range of center value ¡Þ10MW in case of Y-junction type circulator. In order to attach more high power circulator, we have developed 4 port type vacuum circulator. We measured amount of phase shift depended on input RF power in case of vacuum phase shifter. This result show us maximum handling power of 40MW for 4 port type circulator. |
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13:00 - 15:00 | |
THP068 | J-PARC MR¼çÅż§Àп·ÅŸ»Íѹ±²¹¥æ¥Ë¥Ã¥È¤Î³«È¯ Development of thermostatic unit for new magnet power supply at J-PARC MR ¡û»°±º °ì´î¡Ê¹â¥¨¥Í¸¦¡Ë¡¤º´Àî δ¡Ê¥æ¥Ë¥Ð¡¼¥µ¥ë¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤·ªËÜ ²Âŵ¡¤²¼Àî ů»Ê¡¤¿¹ÅÄ Íµ°ì¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûKazuki Miura (KEK), Ryu Sagawa (Universal Engineering), Yoshinori Kurimoto, Tetsushi Shimogawa, Yuichi Morita (KEK) ¸½ºß¡¢J-PARC¤Ç¤Ï¾Íè·×²è¤Ç¤¢¤ë¥Ë¥å¡¼¥È¥ê¥Î¥Ó¡¼¥à¥é¥¤¥ó¤Î¥Ó¡¼¥àÂ綯ÅÙ²½¤Î¤¿¤á¤Ë¡¢¼ç¥ê¥ó¥°¤Î±¿Å¾¼þ´ü¤ò2.5É䫤é1ÉäؤÈ®¤á¤ë¡¢¹â·«¤êÊÖ¤·²½¤ò¼Â¸½¤¹¤ë¤³¤È¤¬µá¤á¤é¤ì¤Æ¤ª¤ê¡¢¤½¤Î·×²è¤Î°ìÉô¤È¤·¤Æ¼çÅż§ÀÐÍÑ¿·ÅŸ»¤Î³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ºòǯ¡¢¿·ÅŸ»³«È¯²áÄø¤Ë¤ª¤¤¤ÆÀ½ºî¤µ¤ì¤¿¥×¥í¥È¥¿¥¤¥×ÅŸ»À©¸æÈפǤϡ¢Ê£»¨¤ÊÀ©¸æ¤ËÂѤ¨¤¦¤ë½ÀÆðÀ¤äºÆ¸½À¤òËþ¤¿¤¹¤³¤È¤òÌÜŪ¤È¤·¤Æ¡¢A/DÊÑ´¹¤ò²ð¤·¤Æ¤Î¥Ç¥¸¥¿¥ëÀ©¸æ¤¬ºÎÍѤµ¤ì¤Æ¤¤¤ë¡£¥Ó¡¼¥àÂ綯ÅÙ²½¤Ë¸þ¤±¤Æɬ¿Ü¤È¤Ê¤ëÅż§ÀÐÅÅή¤Î¹âÀºÅÙÀ©¸æ¤Î¤¿¤á¤Ë¤Ï¡¢A/DÊÑ´¹Éô¤Ë¤ª¤±¤ëÅÅή·×¬¤Ëppm¥ì¥Ù¥ë¤Ç¤Î°ÂÄêÅÙ¤¬É¬ÍפǤ¢¤ë¡£¤³¤Îppm¥ì¥Ù¥ë¤Ç¤Î¬Äê°ÂÄêÅټ¸½¤Ë¤Ï¡¢A/DÊÑ´¹Éô¤Ë¤ª¤±¤ë²¹ÅÙ¥³¥ó¥È¥í¡¼¥ë¤¬½ÅÍפǤ¢¤ë¤¿¤á¡¢A/DÊÑ´¹ÉôÍѹ±²¹¥æ¥Ë¥Ã¥È¤Î³«È¯¤ò¹Ô¤Ã¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢³«È¯¤·¤¿¹±²¹¥æ¥Ë¥Ã¥È¤ÎÀǽɾ²Á·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP069 | J-PARC¼ç¥ê¥ó¥°¹â·«¤êÊÖ¤·²½¤Î¤¿¤á¤Î¼çÅż§ÀÐÅŸ»¥×¥í¥È¥¿¥¤¥×ÅŸ»¤Î¸¶Íý»î¸³ Demonstration of Prototype Power Supply of J-PARC Main Ring Main Magnets for high Repetition Rate Operation ¡û²¼Àî ů»Ê¡¤·ªËÜ ²Âŵ¡¤¿¹ÅÄ Íµ°ì¡ÊKEK¡Ë¡¤Ä¹Ã«Àî ÃÒ¹¨¡¤µ×ÊÝÅÄ ·ò²ð¡¤»³ºê Ĺ¼£¡¤º£Ìî ½¤Æó¡ÊÅì¼Ç»°É©Åŵ¡»º¶È¥·¥¹¥Æ¥à³ô¼°²ñ¼Ò¡Ë¡¤º´Æ£ ¹ÌÊ塤Á°ÅÄ °ì¾°¡Ê³ô¼°²ñ¼ÒÅì¼Ç¡Ë ¡ûTetsushi Shimogawa, Yoshinori Kurimoto, Yuichi Morita (KEK), Chihiro Hasegawa, Kensuke Kubota, Choji Yamazaki, Shuji Konno (Toshiba Mitsubishi-Electric Industrial Systems Corporation), Kosuke Sato, Kazunao Maeda (Toshiba Corporation) J-PARC¼ç¥ê¥ó¥°¤Ç¤Ï¥Ó¡¼¥à¤ÎÂ綯Å٤ˤऱ¤Æ·«¤êÊÖ¤·¼þ´ü¤ò2.5É䫤é1ÉäËû½Ì¤¹¤ë¤³¤È¤ò·×²è¤·¤Æ¤¤¤ë¡£·«¤êÊÖ¤·¼þ´ü¤Îû½Ì¤Ëȼ¤¤¡¢¼çÅż§ÀÐÅŸ»¤Ç¤Ï¡¢Åż§ÀФËÃߤ¨¤é¤ì¤¿¥¨¥Í¥ë¥®¡¼¤ò1¼¡Â¦¤Ø²óÀ¸¤¹¤ë¤³¤È¤Ë¤è¤ë·ÏÅý¤ÎÅÅÎÏÊÑÆ°¤ª¤è¤Ó¡¢ÅŸ»¤Î½ÐÎÏÅÅ°µ¤ÎÁý²Ã¤¬ÌäÂê¤È¤Ê¤ë¡£¤µ¤é¤Ë¡¢ÃÙ¤¤¼è¤ê½Ð¤·¥Ó¡¼¥à¤Î»þ´Ö¹½Â¤¤Î²þÁ±¤Î¤¿¤á¤Ë¡¢½ÐÎÏÅÅή¤ÎÄã¥ê¥Ã¥×¥ë²½¤â²ÝÂê¤Ç¤¢¤ë¡£¤³¤ì¤é¤Î²ÝÂê¤ËÂФ·¤Æ¡¢¥³¥ó¥Ç¥ó¥µ¤Ë¤è¤ë¥¨¥Í¥ë¥®¡¼Ãù¢Êý¼°¤Ë¤è¤ê¡¢¥³¥ó¥Ç¥ó¥µ¤ÈÉé²Ù´Ö¤Ç¥¨¥Í¥ë¥®¡¼¤ò¼õ¤±ÅϤ·¡¢Äñ¹³Â»¼ºÊ¬¤Î¤ß¤ò·ÏÅý¤«¤é¼õÅŤ¹¤ë¤³¤È¤Ç¡¢·ÏÅý¤ÎÅÅÎÏÊÑÆ°¤òÍÞÀ©¤·¡¢ÊÑ´¹´ï¤ÎľÎóÀܳ¤Ë¤è¤ëÂÑ°µ¤ÎôÊÝ¡¢Éé²Ù¤Îʬ³ä¤Ë¤è¤ë½ÐÎÏÅÅ°µ¤ÎÄ㸺¤Ë¤è¤ê¹â½ÐÎÏÅÅ°µ¤ËÂбþ¤¹¤ë¡£¤Þ¤¿¡¢Äã¥ê¥Ã¥×¥ë²½¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢¥¹¥¤¥Ã¥Á¥ó¥°¥ê¥Ã¥×¥ë¤ò½½Ê¬¤Ë½üµî¤Ç¤¤ë½ÐÎÏ¥Õ¥£¥ë¥¿¤È¹â®¤ÎÊÑ´¹´ï¤Ë¤è¤ë¹½À®¤ò¹Í¤¨¤Æ¤¤¤ë¡£²æ¡¹¤Ï¡¢¤³¤ì¤Þ¤Ç¤ËÄã½ÐÎϥѥ¤Î¾®·¿ÅŸ»¤ò»È¤Ã¤Æ¡¢¤³¤ì¤é¤Î²ÝÂê¤Î¸¶Íý¼Â¾Ú»î¸³¤ò¤ª¤³¤Ê¤Ã¤Æ¤¤¿¡£ ËܹƤǤϡ¢¤³¤ì¤Þ¤Ç¤Ë¹Ô¤Ã¤¿¸¶Íý¼Â¾Ú»î¸³¤Ë¤è¤êÆÀ¤¿Ã諤ò¤â¤È¤Ë¡¢¼Âµ¡ÁêÅö¤ÎÂÑ°µÍ×ÁǤò»È¤Ã¤¿¼çÅż§Àп·ÅŸ»¥×¥í¥È¥¿¥¤¥×µ¡¤òÀ½ºî¤·¡¢¼Â¾Ú»î¸³¤ò¹Ô¤Ã¤¿¡£¤½¤Î»î¸³·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP070 | J-PARC¼ç¥ê¥ó¥°Ä¾ÀþÉô»Í½Å¶ËÅż§ÀФΤ¿¤á¤ÎNPC¥Á¥ç¥Ã¥Ñ¤Î³«È¯ DEVELOPMENT OF NPC CHOPPER FOR QUADRUPOLE MAGNETS AT STRAIGHT SECTION IN J-PARC MR ¡û¿¹ÅÄ Íµ°ì¡¤·ªËÜ ²Âŵ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤º´Àî δ¡Ê¥æ¥Ë¥Ð¡¼¥µ¥ë¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤²¼Àî ů»Ê¡¤»°±º °ì´î¡Ê¹â¥¨¥Í¸¦¡Ë¡¤Jang Younghoon¡ÊDawonsys¡Ë ¡ûYuichi Morita, Yoshinori Kurimoto (KEK), Ryu Sagawa (Universal Engineering), Tetsushi Shimogawa, Kazuki Miura (KEK), Younghoon Jang (Dawonsys) J-PARC(Japan Proton Accelerator Research Complex)¤Î¼ç¥ê¥ó¥°¤Ç¤Ï¡¢¥Ë¥å¡¼¥È¥ê¥Î¥Ó¡¼¥à¥é¥¤¥ó¤Ø¤Î¥Ó¡¼¥à¥Ñ¥ï¡¼¤òÁý¶¯¤¹¤ë¤¿¤á¤Ë±¿Å¾¼þ´ü¤ò¸½¾õ¤Î2.5É䫤é1ÉäØ®¤á¤ë¡£¤³¤Î·×²è¤Ç¤Ï¹â·«ÊÖ¤·²½¤Ëȼ¤¦¼çÅż§ÀÐÅŸ»¤Î½ÐÎÏÅÅ°µ¤ÎÁý²Ã¤¬ÌäÂê¤È¤Ê¤ë¡£¤µ¤é¤Ë¡¢¥Ï¥É¥í¥ó¥Û¡¼¥ë¤Ø¤Î¥Ó¡¼¥à¤ÎÀǽ¸þ¾å¤Î¤¿¤á¤Ë½ÐÎÏÅÅή¤ÎÄã¥ê¥Ã¥×¥ë²½¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£²æ¡¹¤Ï¼çÅż§ÀÐÍÑÅŸ»¤ò¿·¤¿¤Ë³«È¯¤·¡¢¤³¤ì¤é¤Î²ÝÂê¤ò²ò·è¤¹¤ë¡£¤½¤ÎÃæ¤Ç¤â¡¢Ä¾ÀþÉô»Í½Å¶ËÅż§ÀÐÍÑÅŸ»¤Î¹½À®Í×ÁǤΰì¤Ä¤ËNPC(Neutral-Point-Clamped)¥Á¥ç¥Ã¥Ñ¤òºÎÍѤ¹¤ëͽÄê¤Ç¤¢¤ë¡£¹¤¯»ÈÍѤµ¤ì¤Æ¤¤¤ë¥Õ¥ë¥Ö¥ê¥Ã¥¸¥Á¥ç¥Ã¥Ñ¤Ç¤Ï¡¢¥Ð¥ó¥¯¥³¥ó¥Ç¥ó¥µ¤Î½¼ÅÅÅÅ°µ¤¬¤½¤Î¤Þ¤Þ£±¤Ä¤Î¥¹¥¤¥Ã¥Á¥ó¥°ÁǻҤ˰õ²Ã¤µ¤ì¤ë¤Î¤ËÂФ·¤Æ¡¢NPC¥Á¥ç¥Ã¥Ñ¤Ç¤ÏȾʬ¤ÎÅÅ°µ¤ËÍÞ¤¨¤é¤ì¤ë¤Î¤Ç¹â¤¤½ÐÎÏÅÅ°µ¤ò¼Â¸½¤Ç¤¤ë¡£¤µ¤é¤Ë¡¢ÃæÅÀ¤ò¥°¥é¥¦¥ó¥É¤Ë¸ÇÄꤹ¤ë¤³¤È¤Ë¤è¤ê½ÐÎÏÅÅή¤Î¥³¥â¥ó¥â¡¼¥É¥Î¥¤¥º¤òÍÞÀ©¤Ç¤¤ë¤Î¤Ç½ÐÎÏÅÅή¥ê¥Ã¥×¥ëÍÞÀ©¤ËÍÍø¤Ç¤¢¤ë¡£¤Þ¤¿¡¢¸½¹ÔÅŸ»¤ÏÅÅή·¿ÅŸ»¤Ç¤¢¤ë¤¬¡¢¿·¤¿¤Ë³«È¯¤¹¤ëÅŸ»¤ÏÅÅ°µ·¿ÅŸ»¤È¤¹¤ë¤Î¤Ç·ÏÅý¸òή¤Ëµ¯°ø¤¹¤ë½ÐÎÏÅÅή¥ê¥Ã¥×¥ë¤òÍÞÀ©¤Ç¤¤ë¡£ËÜÊó¹ð¤Ç¤ÏJ-PARC¼ç¥ê¥ó¥°¤Î¤¿¤á¤ÎľÀþÉô»Í½Å¶ËÅż§ÀÐÍÑNPC¥Á¥ç¥Ã¥Ñ»îºî¥æ¥Ë¥Ã¥È¤ÎÀ߷ס¦À½ºî¤ò¾Ò²ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP071 | ¹â²¹Ä¶ÅÁƳ¥³¥¤¥ë¤òÍѤ¤¤¿¹â¶¯ÅÙ¾®·¿¥µ¥¤¥¯¥í¥È¥í¥ó¤Î³µÇ°Àß·× Conceptual design of high-temperature superconducting cyclotrons ¡ûÊ¡ÅÄ ¸÷¹¨¡¤¿¢ÅÄ ¹À»Ë¡¤ÈªÃæ µÈ¼£¡¤°ÍÅÄ Å¯É§¡¤ÅçÅÄ ·ò»Ê¡¤°ÂÅÄ Íµ²ð¡ÊÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Àл³ ÆػΡÊÁá°ðÅÄÂç³Ø¡Ë¡¤Ìî¸ý Áï¡ÊË̳¤Æ»Âç³Ø¡Ë¡¤Ä¹²° ½ÅÉס¤ÅÏÊÕ ÃÒ§¡ÊÃæÉôÅÅÎϳô¼°²ñ¼Ò¡Ë¡¤»°¾å ¹Ôͺ¡¤µÈÅÄ ½á¡Ê½»Í§½Åµ¡³£¹©¶È³ô¼°²ñ¼Ò¡Ë¡¤²£ÅÄ ¾Ä¡¤ÁÒÅç ½Ó¡¤µÜÏÆ ¿®Àµ¡¤µÈÅÄ ·ò°ì¡¤ÇðÌÚ ·¼¼¡¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¹âºêÎ̻ұþÍѸ¦µæ½ê¡Ë ¡ûMitsuhiro Fukuda, Hiroshi Ueda, Kichiji Hatanaka, Tetsuhiko Yorita, Kenji Shimada, Yusuke Yasuda (RCNP, Osaka University), Atsushi Ishiyama (Waseda University), Satoshi Noguchi (Hokkaido University), Shigeo Nagaya, Tomonori Watanabe (Chubu Electric Power Company), Yukio Mikami, Jun Yoshida (Sumitomo Heavy Industry), Watalu Yokota, Satoshi Kurashima, Nobumasa Miyawaki, Kenichi Yoshida, Hirotsugu Kashiwagi (Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency) ¹â²¹Ä¶ÅÁƳ¥³¥¤¥ë¤òÍѤ¤¤¿¥¹¥±¥ë¥È¥ó¡¦¥µ¥¤¥¯¥í¥È¥í¥ó¤Ï¡¢Å´ºà¤ò¶ËÎÏÍѤ¤¤º¤Ë¶õ¿Ä¥³¥¤¥ë¤ÎÊ£¹çÂΤˤè¤Ã¤Æ¼§¾ìʬÉÛ¤ò·ÁÀ®¤¹¤ë¿·¤·¤¤¥¿¥¤¥×¤Î¥µ¥¤¥¯¥í¥È¥í¥ó¤Ç¤¢¤ë¡£Å´¿´¤òÍѤ¤¤Ê¤¤¤³¤È¤«¤éÎ弧¤ÎºÆ¸½À¤¬Îɤ¯¡¢¥·¥ó¥¯¥í¥È¥í¥ó¤ÈƱÍͤ˲¥Í¥ë¥®¡¼¤Îû»þ´ÖÀÚÂؤâ²Äǽ¤Ç¤¢¤ë¡£¤Þ¤¿¡¢Å´¿´¤Î²¹ÅÙÊѲ½¤Ëµ¯°ø¤·¤¿¼§¾ìÊÑÆ°¤Ë¤è¤ë²Ã®°ÌÁê¤ÎÉÔ°ÂÄêÍ×°ø¤òÇÓ½ü¤¹¤ë¤³¤È¤¬¤Ç¤¡¢ÁàºîÀ¤äÀ©¸æÀ¤Ë¤âÍ¥¤ì¤¿²Ã®´ï¤È¤·¤ÆÍÍ¡¹¤ÊʬÌî¤Ø¤Î±þÍѤ¬´üÂÔ¤µ¤ì¤ë¡£²Ã¤¨¤Æ¡¢¶õ´ÖŪ¤Ê¼«Í³ÅÙ¤¬¹â¤¤¤³¤È¤«¤é¡¢¥Ó¡¼¥à¤Î¹â¶¯ÅÙ²½¤ËɬÍפȤµ¤ì¤ëµ¡´ï¤òÆþ¼ÍÉô¤ä°ú½ÐÉô¤ËÇÛÃÖ¤·°×¤¤¤È¤¤¤¦ÍøÅÀ¤â¤¢¤ë¡£ ¸½ºß¡¢³Ë°å³Ø¿ÇÃÇ¡¦¼£ÎÅÍѤΦÁÀþÊü½Ð³Ë¼ï¤äPET¡¦SPECT¸¡ººÍѳ˼ï¤Î¿ÎÌÀ¸À®¤ÈBNCTÍÑÃæÀ»Ò¸»³«È¯¤òÌܻؤ·¤¿¥¨¥Í¥ë¥®¡¼²ÄÊÑ·¿¹â¶¯ÅÙ¾®·¿¹â²¹Ä¶ÅÁƳ¥¹¥±¥ë¥È¥ó¡¦¥µ¥¤¥¯¥í¥È¥í¥ó¤Î³µÇ°À߷פò¿Ê¤á¤Æ¤¤¤ë¡£¥Ó¡¼¥àÆþ¼ÍÉô¤Ë¤Ï¡¢½¾ÍèÊý¼°¤Î¥¹¥Ñ¥¤¥é¥ë·¿¥¤¥ó¥Õ¥ì¥¯¥¿¡¼¤òºÎÍѤǤ¤ë¤Û¤«¡¢¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤ÈƱÍͤξ®·¿Êиþ¡¦½¸Â«¥³¥¤¥ë¤òÁȤ߹ç¤ï¤»¤¿Æþ¼Í¤â²Äǽ¤Ç¤¢¤ê¡¢²£Êý¸þ¤Î¶õ´ÖÅŲٸú²Ì¤Ø¤ÎÂкö¤â¹Ö¤¸¤Æ¤¤¤ë¡£¤Þ¤¿¡¢Ãæ¿´Îΰè¤Ë¹âÄ´ÇȲîÅÅ°µÈ¯À¸ÍÑÅŶˤòÀßÃÖ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢²Ã®ÅÅ°µ¤Î¸ûÇÛ¤òÍøÍѤ·¤¿¥Ó¡¼¥à¥Ð¥ó¥Á¥ó¥°¤â²Äǽ¤Ç¤¢¤ê¡¢½ÄÊý¸þ¤Î¶õ´ÖÅŲٸú²Ì¤Ø¤ÎÂбþ¤â²Äǽ¤Ç¤¢¤ë¡£ËÜȯɽ¤Ë¤ª¤¤¤Æ¤Ï¡¢Ê£¿ô¤Î¹â²¹Ä¶ÅÁƳ¥³¥¤¥ë¤òÁȤ߹ç¤ï¤»¤¿¾®·¿¥µ¥¤¥¯¥í¥È¥í¥ó¤ÎÀß·×¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP072 | ¼¡À¤Âå¹â²¹Ä¶ÅÁƳ¥µ¥¤¥¯¥í¥È¥í¥ó¤Î¤¿¤á¤Î¥»¥¯¥¿¡¼¼§ÀФÎÀß·× Design of Sector Magnets for Next Generation High Temperature Superconducting Cyclotron ¡û³ùÁÒ ·ÃÂÀ¡¤ÈªÃæ µÈ¼£¡¤Ê¡ÅÄ ¸÷¹¨¡¤°ÍÅÄ Å¯É§¡¤¿¢ÅÄ ¹À»Ë¡¤¿¹¿® ½ÓÊ¿¡¤ã·Æ£ ¹âÎ桤±Ê»³ ·¼°ì¡¤Åļ ¿Î»Ö¡¤°ÂÅÄ Íµ²ð¡ÊÂçºåÂç³ØRCNP¡Ë ¡ûKeita Kamakura, Kichiji Hatanaka, Mitsuhiro Fukuda, Tetsuhiko Yorita, Hiroshi Ueda, Shunpei Morinobu, Takane Saito, Keiichi Nagayama, Hitoshi Tamura, Yusuke Yasuda (RCNP, Osaka University) ²æ¡¹¤Ï¡¢¼¡À¤Âå¤Î¥µ¥¤¥¯¥í¥È¥í¥ó¤È¤·¤Æ¡¢¹â²¹Ä¶ÅÁƳÅż§ÀФòÍѤ¤¤¿¾®·¿¤Ç¥Ï¥¤¥Ñ¥ï¡¼¡Ê¹â¥¨¥Í¥ë¥®¡¼¤«¤ÄÂçÅÅή¡Ë¤ÊʬΥ¥»¥¯¥¿¡¼·¿¥µ¥¤¥¯¥í¥È¥í¥ó¤òÄó°Æ¤·¤Æ¤¤¤ë¡£¹â²¹Ä¶ÅÁƳ¥µ¥¤¥¯¥í¥È¥í¥ó¤Ï¡¢¤½¤Î°ÂÄêÀ¤Î¹â¤µ¤È±¿Å¾¥³¥¹¥È¤ÎÄ㤵¤«¤é¡¢²Ã®´ï¶îư̤Î׳¦Ï§¡ÊADSR¡Ë¤äγ»ÒÀþ´â¼£ÎŤؤαþÍѤ¬´üÂÔ¤µ¤ì¤ë°ìÊý¤Ç¡¢ÍÍ¡¹¤Ê²ò·è¤¹¤Ù¤²ÝÂê¤ò»Ä¤·¤Æ̤¤À¼Â¸½¤Ë»ê¤Ã¤Æ¤¤¤Ê¤¤¡£¤½¤ÎÂè°ìÊâ¤È¤·¤ÆÅö¥»¥ó¥¿¡¼¥µ¥¤¥¯¥í¥È¥í¥ó»ÜÀߤˡ¢À¤³¦½é¤È¤Ê¤ë¹â²¹Ä¶ÅÁƳ¥µ¥¤¥¯¥í¥È¥í¥ó¤ò¡¢´û¸¤ÎK400¥ê¥ó¥°¥µ¥¤¥¯¥í¥È¥í¥ó¤ÎÆþ¼Í´ï¤È¤·¤Æ³«È¯¡¦Æ³Æþ¤¹¤ë·×²è¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£Ëܷײè¤ÏÅö»ÜÀߤˤª¤±¤ë¥Ó¡¼¥à¤ÎÂ綯ÅÙ²½¤Ë»ñ¤¹¤ë¤È¤È¤â¤Ë¡¢¾Íè¤Ë¤ª¤±¤ë¼¡À¤Â奵¥¤¥¯¥í¥È¥í¥ó¤ÎÍ×Ádz«È¯¤ò¹Ô¤¦¤â¤Î¤Ç¤¢¤ë¡£ºÇ¤âÂ礤ʲÝÂê¤È¤Ê¤ë¤Î¤Ï¥á¡¼¥È¥ëµé¤Î¹â²¹Ä¶ÅÁƳ¥³¥¤¥ë¤Î³«È¯¤È¡¢Æþ¼Í¡¦°ú½Ð¸úΨ¤Î¹â¤¤Ê¬Î¥¥»¥¯¥¿¡¼¥µ¥¤¥¯¥í¥È¥í¥ó¤Î¤¿¤á¤Îµ»½Ñ³«È¯¤Ç¤¢¤ë¡£¤³¤ì¤Þ¤Ç²æ¡¹¤Ï¿·Æþ¼Í´ï¤Î³µÇ°Àß·×µÚ¤Ó¥»¥¯¥¿¡¼¼§ÀФÎÀ߷פò¿Ê¤á¤Æ¤¤¿¡£¼§¾ì·×»»¤Èµ°Æ»·×»»¡¢KBKR¼§¾ìʬÉÛ²òÀÏË¡¤Ê¤É¤òÁȤ߹ç¤ï¤»¡¢Àß·×ɾ²Á¥×¥í¥°¥é¥à¤ò¹Í°Æ¤·¤¿¡£¤³¤ì¤Ï³µÇ°À߷פ«¤é·è¤á¤¿¼§ÀФΥ¸¥ª¥á¥È¥ê¤È³ÆÀß·×½ô¸µ¤«¤é¡¢²Ã®RF°ÌÁê¤ä¥È¥ê¥à¥³¥¤¥ëÅÅήÅù¤Î±¿Å¾¥Ñ¥é¥á¡¼¥¿¤òºÇŬ²½¤¹¤ë¥×¥í¥°¥é¥à¤Ç¤¢¤ë¡£¤³¤Î¥×¥í¥°¥é¥à¤òÍѤ¤ºîÀ®¤·¤¿Åù»þÀ¼§¾ì¤Ë±÷¤¤¤Æ¥Ó¡¼¥à¤¬ºÇ½ªµ°Æ»¤Þ¤Ç²Ã®¤µ¤ì¤ë¤³¤È¤ò¡¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤òÍѤ¤¤Æ³Îǧ¤·¡¢À߷פ·¤¿¥»¥¯¥¿¡¼¼§ÀФÎɾ²Á¤ò¹Ô¤Ã¤¿¡£ |
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THP073 | ¿·¤·¤¤J-PARC RCS Æþ¼Í¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀÐÍѥѥ륹ÅŸ»¤Î³«È¯ New Injection Bump Power Supply of the J-PARC RCS ¡û¹âÌø ÃÒ¹°¡ÊJ-PARC/JAEA¡Ë¡¤¿¢Ìî ÃÒ¾½¡ÊNAT¡Ë¡¤ËÙÌî ¸÷´î¡¤ÈôÅÄ ¶µ¸÷¡¤ÎÓ Ä¾¼ù¡¤¶âÀµ Îѷס¤²¬Éô ¹¸Âç¡ÊJ-PARC/JAEA¡Ë¡¤Æþ¹¾ µÈϺ¡ÊKEK¡Ë¡¤Ã« ¶µÉסÊJ-PARC/JAEA¡Ë¡¤ÆâÆ£ ¿¸ã¡¤»Ö°æ ½Õ½Å¡¤¸ÍÅÄ ¹î§¡Ê¥Ë¥Á¥³¥óÁðÄÅ¡Ë ¡ûTomohiro Takayanagi (J-PARC/JAEA), Tomoaki Ueno (NAT), Koki Horino, Norimitsu Tobita, Naoki Hayashi, Michikazu Kinsho, Kota Okabe (J-PARC/JAEA), Yoshiro Irie (KEK), Norio Tani (J-PARC/JAEA), Shingo Naito, Harushige Shi, Katsunori Toda (Nichicon Kusatsu Corporation) J-PARC 3GeV RCS¤Î¥Ó¡¼¥àÆþ¼Í¥·¥¹¥Æ¥à¤Ë¤ª¤±¤ë¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀÐÍѤο·¤·¤¤ÅŸ»¤ò³«È¯¤·À½ºî¤·¤¿¡£¿·¤·¤¤ÅŸ»¤Ï¡¢LINAC¤ÎÆþ¼Í¥Ó¡¼¥à¥¨¥Í¥ë¥®¡¼¤¬181MeV¤«¤é 400MeV¤Ø¤È¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò¤¹¤ë¤Î¤Ë¹ç¤ï¤»¡¢¸½ºß¤Î2 Çܰʾå¤ÎÅŸ»ÍÆÎ̤¬É¬Íפˤʤ롣¤µ¤é¤Ë¡¢Åż§ÀФΥ»¥é¥ß¥Ã¥¯¥À¥¯¥È¤òʤ¤¦RF¥·¡¼¥ë¥É¤Î¥ë¡¼¥×¥³¥¤¥ë¤Î¥¤¥ó¥À¥¯¥¿¥ó¥¹¤ÈÎ弧¾ì¤Î¶¦¿¶¤Ë¤è¤ë¥Ó¡¼¥à¥í¥¹¤òËɤ°¤¿¤á¤Ë¡¢ÅÅή¥ê¥Ã¥×¥ë¥Î¥¤¥º¤ÎÄ㸺¤¬Í׵ᤵ¤ì¤ë¡£¤½¤³¤Ç¡¢¿·¤·¤¤ÅŸ»¤Î¼ç²óÏ©Êý¼°¤Ë¡¢¤³¤ì¤Þ¤Ç¤ÎIGBT¤ÎȾƳÂÎ¥¹¥¤¥Ã¥Á¤òÍøÍѤ·¤¿¥Á¥ç¥Ã¥ÑÊý¼°¤«¤é¡¢¥³¥ó¥Ç¥ó¥µ¤Î½¼ÊüÅŤòÍøÍѤ·¤¿Å¾Î®Êý¼°¤ò¿·¤¿¤ËºÎÍѤ¹¤ë¤³¤È¤Ë¤·¤¿¡£¥³¥ó¥Ç¥ó¥µÅ¾Î®Êý¼°¤Ï¡¢Âæ·ÁÇÈ·Á (¥Ð¥ó¥×ÇÈ·Á) ¤ò½ÐÎϤ¹¤ëºÝ¤Ë¾ï»þ¥¹¥¤¥Ã¥Á¥ó¥°¤ò¹Ô¤¦¥Á¥ç¥Ã¥ÑÊý¼°¤È°Û¤Ê¤ê¡¢¸¶ÍýŪ¤Ë¤Ï¥Ð¥ó¥×ÇÈ·Á¤Îʬ´ôÅÀ¤Ç¤Î 3 ²ó¤Î¥¹¥¤¥Ã¥ÁÁàºî¤Ç·ÁÀ®¤¬²Äǽ¤Ç¤¢¤ë¡£½ÐÎϻ¤Î·ë²Ì¡¢¥¹¥¤¥Ã¥Á¥ó¥°¤Ëµ¯°ø¤¹¤ë¥ê¥×¥ëÅÅή¤ÎȯÀ¸¤¬ÂçÉý¤ËÄ㸺¤µ¤ì¤¿¤³¤È¤ò³Îǧ¤·¤¿¡£¤µ¤é¤Ë¡¢¥Ð¥ó¥×Åż§ÀФ˵¯°ø¤¹¤ë¥Ó¡¼¥à¥í¥¹¤¬Ä㸺¤·¡¢RCS ¤Î½ê´üÀǽ¤Ç¤¢¤ë 1MW ÁêÅö¤Î¥Ó¡¼¥à²Ã®¤ËÀ®¸ù¤·¤¿¡£ËÜÏÀʸ¤Ç¤Ï¡¢Å¾Î®Êý¼°¤òºÎÍѤ·¤¿¿·¥·¥Õ¥È¥Ð¥ó¥×ÅŸ»¤ÎÆÃÀ¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP074 | J-PARC RCS ¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀФθ½¾õÊó¹ð Status of the horizontal shift bump magnets at the J-PARC RCS ¡ûËÙÌî ¸÷´î¡¤¹âÌø ÃÒ¹°¡¤ÈôÅÄ ¶µ¸÷¡ÊJ-PARC/JAEA¡Ë¡¤¿¢Ìî ÃÒ¾½¡ÊNAT¡Ë¡¤¶âÀµ ÎѷסÊJ-PARC/JAEA¡Ë ¡ûKoki Horino, Tomohiro Takayanagi, Norimitsu Tobita (J-PARC/JAEA), Tomoaki Ueno (NAT), Michikazu Kinsho (J-PARC/JAEA) J-PARC 3-GeV RCS¤Î¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀФϡ¢¥Ó¡¼¥àÆþ¼ÍÉô¤Ë4ÂæÀßÃÖ¤·¤Æ¤¢¤ê¡¢LINAC¤«¤é¤ÎÆþ¼Í¥Ó¡¼¥à¤ÈRCS¤Î¼þ²ó¥Ó¡¼¥à¤ò¹çή¤µ¤»¤ë¥Ð¥ó¥×µ°Æ»¤òÀ¸À®¤¹¤ë¡£ËÜ¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀФϡ¢2008ǯ¤è¤ê7ǯ´Ö(Ìó2Ëü3000»þ´Ö)¤ÎĹ´ü¤ËÅϤꡢ¥È¥é¥Ö¥ë̵¤¯°ÂÄꤷ¤¿±¿Å¾¤ò³¤±¤Æ¤¤¿¡£¤·¤«¤·¡¢2015ǯ2·î¤Ë1Âæ¤ÎÅż§ÀФǥ³¥¤¥ë¥µ¥Ý¡¼¥È¥Ü¥ë¥È¤¬Ã¦ÍƱǯ3·î¤Ë¤Ï4Âæ¤ÎÅż§ÀФòľÎó¤ËÀܳ¤¹¤ëƼ¥Ð¡¼¤ÎÎäµÑÍÑÇ۴ɤ«¤éϳ¿å¤È¤¤¤¦ÌäÂ꤬ȯÀ¸¤·¤¿¡£¸½ºß¡¢¸¶°øÄ´ººµÚ¤Ó¹±µ×Âкö¤Î¸¡Æ¤¤Î°Ù¡¢Ã¦Í¤¿¥³¥¤¥ë¥µ¥Ý¡¼¥È¥Ü¥ë¥È¤Ï¤½¤Î¤Þ¤Þ¤Ë¡¢Æ¼¥Ð¡¼¤ÎÎäµÑ¤Ë´Ø¤·¤Æ¤Ï¿åÎä¤ò°ì»þŪ¤ËÄä»ß¤·¡¢Á÷É÷µ¡¤òÍѤ¤¤¿¶¯À©¶õÎä¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤½¤·¤Æ¡¢7·î¤«¤é¤Î²Æ´üÊݼé´ü´Ö¤Þ¤Ç¤Î´Ö¡¢°ì½µ´Ö¤Ë°ìÅ٤βî´ï¥á¥ó¥Æ¥Ê¥ó¥¹»þ´Ö¤òÍøÍѤ·¡¢¥Õ¥¡¥¤¥Ð¡¼¥¹¥³¡¼¥×¥«¥á¥é¤ò»ÈÍѤ·¤Æ¥³¥¤¥ë¥µ¥Ý¡¼¥È¥Ü¥ë¥È¤Î¾õÂÖ¤ò³Îǧ¤¹¤ë»ö¡¢¹¹¤Ë¤Ï¡¢¶¯À©¶õÎ䤷¤¿Æ¼¥Ð¡¼¤Î²¹ÅÙ¤òÇ®ÅÅÂФˤè¤ê24»þ´Ö´Æ»ë¤¹¤ëÅù¤ÎÂбþ¤ò¹Ô¤¤¡¢°ÂÁ´¤ò³Îǧ¤·¤Ê¤¬¤é±¿Å¾¤ò·Ñ³¤·¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢¿åÊ¿¥·¥Õ¥È¥Ð¥ó¥×Åż§ÀФÎÌäÂêȯÀ¸²Õ½ê¡¢¥á¥ó¥Æ¥Ê¥ó¥¹¤Î¾õ¶·Êó¹ð¤Èº£¸å¤ÎÂкö¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP075 | J-PARC RCS¤Ë¤ª¤±¤ë¥Ú¥¤¥ó¥ÈÆþ¼ÍÍÑÅż§ÀÐÅŸ»¤Î¹âÀºÅÙ½ÐÎÏÄ´À° Precise current adjustment of the power supply for the injection painting magnets in the J-PARC RCS ¡û²ÃÆ£ ¿·°ì¡¤¹âÌø ÃÒ¹°¡¤¸¶ÅÄ ´²Ç·¡¤ÈôÅÄ ¶µ¸÷¡¤ËÙÌî ¸÷´î¡Ê¸¶»ÒÎϵ¡¹½/J-PARC¡Ë¡¤¿¢Ìî ÃÒ¾½¡ÊNAT¡Ë¡¤¶âÀµ Îѷסʸ¶»ÒÎϵ¡¹½/J-PARC¡Ë ¡ûShinichi Kato, Tomohiro Takayanagi, Hiroyuki Harada, Norimitsu Tobita, Koki Horino (JAEA/J-PARC), Tomoaki Ueno (NAT), Michikazu Kinsho (JAEA/J-PARC) Â綯ÅÙÍۻҲî´ï¤Ç¤¢¤ëJ-PARC 3GeV RCS¤Ç¤Ï¡¢¥Ó¡¼¥à¥í¥¹¤Î¸¶°ø¤È¤Ê¤ë¶õ´ÖÅŲÙÎϤò´ËϤ¹¤ë¤¿¤á¤Ë¡¢Â¿½ÅÆþ¼ÍÃæ¤ËLinac¤«¤é¤ÎÆþ¼Í¥Ó¡¼¥à¤ò°ÌÁê¶õ´Ö¾å¤ÎǤ°Õ¤ÎÈϰϤ˰տÞŪ¤Ë¹¤²¤ÆÆþ¼Í¤¹¤ë¥Ú¥¤¥ó¥ÈÆþ¼Í¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¿åÊ¿Êý¸þ¤Î¥Ú¥¤¥ó¥È¤Ï¡¢¸ÄÊ̤ËÅŸ»¤ò»ý¤Ä4Âæ¤Î¿åÊ¿¥Ú¥¤¥ó¥È¥Ð¥ó¥×Åż§ÀФνÐÎϤò¿½ÅÆþ¼Í»þ´Ö¤Î0.5 ms¤ÇΩ¤Á²¼¤²¡¢Æþ¼ÍÅÀ¤Ç¤Î¼þ²óµ°Æ»¤Î°ÌÃ֤ȷ¹¤¤ò»þ´ÖŪ¤ËÊÑÆ°¤µ¤»¤ë¤³¤È¤Ç¹Ô¤ï¤ì¤ë¡£¥Ó¡¼¥à¥í¥¹Ä㸺¤Î¤¿¤á¤Ë¤Ï¡¢¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È¼Â¸³¤«¤é¸¡Æ¤¤·¤¿»þ´ÖÊÑÆ°¥Ñ¥¿¡¼¥ó¤ò¡¢Äã½ÐÎϤÎÎΰè¤Þ¤ÇÀµ³Î¤ËºÆ¸½¤¹¤ëɬÍפ¬¤¢¤ë¡£¤Þ¤¿¡¢Êĵ°Æ»ÊÑÆ°¤òÍÞÀ©¤¹¤ë¤¿¤á¤Ë¡¢4Âæ¤Î¿åÊ¿¥Ú¥¤¥ó¥È¥Ð¥ó¥×Åż§ÀФνÐÎϥХé¥ó¥¹¤òÊݤÄɬÍפ¬¤¢¤ë¡£¤½¤Î¤¿¤á¡¢¹âÀºÅ٤νÐÎÏÄ´À°¤¬É¬¿Ü¤Ç¤¢¤ë¡£¿åÊ¿¥Ú¥¤¥ó¥È¥Ð¥ó¥×Åż§ÀÐÍÑÅŸ»¤Ï¡¢ÅÅή¤ÈÅÅ°µ¤Î»ØÎáÃͤòÀ©¸æ²óÏ©¤ËÆþÎϤ¹¤ë¤³¤È¤ÇÅÅή¤ò½ÐÎϤ¹¤ë¡£¤½¤³¤Ç¡¢»ØÎáÅÅ°µÃͤòÊѲ½¤µ¤»¤¿»þ¤Î½ÐÎÏÅÅή¤Î±þÅúÆÃÀ¤òÄ´ºº¤·¤¿¡£¤³¤Î·ë²Ì¡¢ºÆ¸½¤·¤¿¤¤»þ´ÖÊÑÆ°¥Ñ¥¿¡¼¥ó¤«¤é¤Î¸íº¹¤òÊäÀµ¤¹¤ë¤¿¤á¤ËɬÍפʡ¢»ØÎáÅÅ°µÃͤÎÈù¾®Î̤¬È½ÌÀ¤·¡¢¹âÀºÅ٤νÐÎÏÄ´À°¤¬²Äǽ¤È¤Ê¤Ã¤¿¡£¤Þ¤¿¡¢¸½ºßRCS¤ÇÍѤ¤¤Æ¤¤¤ë»þ´ÖÊÑÆ°¥Ñ¥¿¡¼¥ó°Ê³°¤Î¥Ñ¥¿¡¼¥ó¤Ë¤ª¤¤¤Æ¤â¡¢½ÐÎÏÅÅή¤Î±þÅúÆÃÀ¤ÏƱ°ì¤Ç¤¢¤ë¤³¤È¤òÌÀ¤é¤«¤Ë¤·¡¢ÍÍ¡¹¤Ê»þ´ÖÊÑÆ°¥Ñ¥¿¡¼¥ó¤ËÂФ·¤Æ¤â¹âÀºÅ٤νÐÎÏÄ´À°¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤ò¼¨¤·¤¿¡£¤µ¤é¤Ë¡¢Ä´À°»þ´Ö¤ÎÂçÉý¤Êû½Ì¤òÌÜŪ¤È¤·¤Æ¡¢¼«Æ°Åª¤Ë½ÐÎÏÄ´À°¤ò¹Ô¤¦¥ë¡¼¥Á¥ó¤ò¸½ºß³«È¯Ãæ¤Ç¤¢¤ë¡£ |
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THP076 | SuperKEKB¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°ÍÑÆþ½Ð¼Í¥¥Ã¥«¡¼ÅŸ»¤Î³«È¯ Development of Injection and Extraction Kicker Power Supply for the SuperKEKB Damping Rings ¡ûÅ·¿À ·°¡¤ÆÁÃÏ ÌÀ¡Ê³ô¼°²ñ¼Ò¥Ñ¥ë¥¹¥Ñ¥ï¡¼µ»½Ñ¸¦µæ½ê¡Ë¡¤µÆÃÓ ¸÷ÃË¡¤ºäËÜ Íµ¡¤Â¿ÏÂÅÄ ÀµÊ¸¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûKaoru Tenjin, Akira Tokuchi (Pulsed Power Japan Laboratory Ltd.), Mitsuo Kikuchi, Yutaka Sakamaoto, Masafumi Tawada (High Energy Accelerator Research Organization(KEK)) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¤Ç¤Ï¡¢¾×ÆÍ·¿²Ã®´ïKEKB¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É(SuperKEKB)¤Ë¸þ¤±¤Æ¸¦µæ³«È¯µÚ¤Ó·úÀߤ¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ Àþ·ÁÅŻҲî´ï(LINAC)¤ÇÀ¸À®¡¦²Ã®¤µ¤ì¤¿ÍÛÅŻҥӡ¼¥à¤Ï¥¨¥ß¥Ã¥¿¥ó¥¹¤¬Â礤¹¤®¡¢¤½¤Î¤Þ¤Þ¤Ç¤ÏSuperKEKB¾×ÆÍ¥ê¥ó¥°¤ËÆþ¼Í¤Ç¤¤Ê¤¤¡£ ¤³¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É·×²è¤Ç¤Ï¡¢¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°(DR)¤ò·úÀߤ·¡¢ÍÛÅŻҥӡ¼¥à¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤ò1/100°Ê²¼¤È¤·¤ÆÆþ¼Í¤¹¤ë¡£ DR¤Ç¤ÏΩ¤Á¾å¤¬¤ê¡¦Î©¤Á²¼¤¬¤ê»þ´Ö 100ns°Ê²¼¤Ç¡¢96nsÎ¥¤ì¤¿£²¥Ð¥ó¥Á¤Î¥Ó¡¼¥à¤òƱ»þ¤ËÆþ½Ð¼Í¤¹¤ë¥¥Ã¥«¡¼ÅŸ»¤¬É¬ÍפǤ¢¤ë¡£ Æäˡ¢DR¤«¤é¼Á¤ÎÎɤ¤¥Ó¡¼¥à¤ò½Ð¼Í¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¹âÀºÅÙ¤ÎÅÅή¤òÅż§ÀФËή¤¹¤³¤È¤¬ÉԲķç¤Ç¤¢¤ë¡£ ËÜȯɽ¤Ï¡¢½ÐÎÏ¥Ô¡¼¥¯ÅÅή 2.1kA¡¢¥Ô¡¼¥¯ÅÅή°ÂÄêÅÙ1.0¡ß10^-3°Ê²¼¡¢¥¹¥¤¥Ã¥Á¥ó¥°¥¸¥Ã¥¿¡¼ 1ns°Ê²¼¡¢·«ÊÖ±¿Å¾ 50Hz¤ò¼Â¸½¤·¤¿96ns´Ö³Ö2Ï¢Àµ¸¹È¾Çȥѥ륹ÅÅήȯÀ¸ÅŸ»¤Î³«È¯¤Ë´Ø¤¹¤ë¤â¤Î¤Ç¤¢¤ë¡£ |
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THP077 | ½Åγ»ÒÀþ²óž¥¬¥ó¥È¥ê¡¼ÍÑĶÅÁƳ¼§ÀФÎÀǽɾ²Á Status of superconducting magnets for a heavy-ion rotating-gantry ¡û¾¾ÍÕ ½ÓºÈ¡ÊÊü°å¸¦¡Ë¡¤ÎëÌÚ ¿»Ê¡ÊÃÞÇÈÂç¡Ë¡¤´äÅÄ ²ÂÇ·¡¤ÌîÅÄ ¹Ì»Ê¡¤Çò°æ ÉÒÇ·¡¤¸ÅÀî Âî»Ê¡¤Æ£ÅÄ ·É¡¤ÀµÅÄ ¸÷°ì¡¤¿¹ ¿µ°ìϺ¡¤¿åÅç ¹¯ÂÀ¡¤¸¶ Íβð¡ÊÊü°å¸¦¡Ë¡¤ÇëÄÅ Æ©¡Ê¹â¥¨¸¦¡Ë¡¤¿·°æ ¹°¼ù¡¤Æ£ËÜ Å¯Ìé¡Ê²Ã®´ï¥¨¥ó¥¸¥Ë¥¢¥ê¥ó¥°¡Ë¡¤ÀÞ³Þ Ä«»Ë¡¤¹â»³ Ìе®¡¤Ä¹ËÜ µÁ»Ë¡¤Ìðß· ¹§¡ÊÅì¼Ç¡Ë ¡ûShunya Matsuba (NIRS), Shinji Suzuki (Tsukuba University), Yoshiyuki Iwata, Koji Noda, Toshiyuki Shirai, Takuji Furukawa, Takashi Fujita, Koichi Shouda, Shinichiro Mori, Kota Mizushima, Yosuke Hara (NIRS), Toru Ogitsu (KEK), Hiroki Arai, Tetsuya Fujimoto (AEC), Tomofumi Orikasa, Shigeki Takayama, Yoshifumi Nagamoto, Takashi Yazawa (TOSHIBA) Êü¼ÍÀþ°å³ØÁí¹ç¸¦µæ½ê¤Ç¤Ï½Åγ»ÒÀþ²óž¥¬¥ó¥È¥ê¡¼¤Î·úÀߤ¬¿Ê¹ÔÃæ¤Ç¤¢¤ê¡¢2015ǯ9·îº¢¤Î´°À®¤òͽÄꤷ¤Æ¤¤¤ë¡£ ¤³¤ì¤Ë¤è¤Ã¤Æ0-360ÅÙ¤ÎǤ°Õ¤ÎÊý¸þ¤«¤é½Åγ»ÒÀþ¤¬¾È¼Í¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤ê¡¢¹âÀºÅ٤ʼ£ÎŤ¬²Äǽ¤È¤Ê¤ë¡£ ½Åγ»ÒÀþ²óž¥¬¥ó¥È¥ê¡¼¤Ï¡¢¾®·¿²½¤Î¤¿¤á¡¢10Âæ¤Îµ¡Ç½·ë¹ç·¿¤ÎĶÅÁƳÅż§ÀФˤè¤ê¹½À®¤µ¤ì¤Æ¤¤¤ë¡£ ĶÅÁƳÅż§ÀФÏ2¶Ë¤È4¶Ë¤¬ÆÈΩÎ弧¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢¹â¤¤¼§¾ì¶Ñ°ìÅÙ¤¬µá¤á¤é¤ì¤ë¡£ ¤Þ¤¿¡¢¥¨¥Í¥ë¥®¡¼¤ò430 MeV/u¤«¤é56 MeV/u¤Þ¤ÇÊѲ½¤µ¤»¿¼ÉôÀþÎÌʬÉÛ¤òÄ´À°¤¹¤ë¤¬¡¢ ¼£ÎŤΤ¿¤á¤Ë430-56 MeV/u¤Î´Ö¤ò202¥¹¥Æ¥Ã¥×¡¢°ì¥¹¥Æ¥Ã¥×¤¢¤¿¤ê100 msÄøÅ٤Dz¼¤²¤ëɬÍפ¬¤¢¤ë¡£ ¤½¤Î¤¿¤á²æ¡¹¤ÏÁ´Åż§ÀФμ§¾ì¬Äê¤ò¹Ô¤¤¡¢¤½¤Î¤¦¤Á°ìÂæ¤Ç¹â®Î弧»î¸³¤ä¼§¾ìÀ°Äê»þ´Ö¤Î¬Äê¤ò¹Ô¤Ã¤¿¡£ ËܲñµÄ¤Ç¤Ï¤³¤ì¤é¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP078 | LFC¥«¥á¥éÍÑ¥·¥ê¥«¥¨¥¢¥í¥²¥ë¥Á¥§¥ì¥ó¥³¥Õ¥é¥¸¥¨¡¼¥¿¡¼¤Îɾ²Á Evaluation of silica aerogel as Cherenkov radiator for LFC camera ¡ûÆîÉô ·ò°ì¡¤ÇðÌÚ ÌС¤Æü½Ð ÉÙ»Îͺ¡¤ÉðÆ£ ½ÓºÈ¡¤Ä¹ß· °éϺ¡¤¹â¶¶ ·ò¡¤Åìë ÀéÈæϤ¡¤¾®ÎÓ ·ÃÍý»Ò¡¤óîÆ£ ´²½Ô¡¤°¤Éô ÂÀϺ¡¤ßÀ ¹¹¬¡ÊÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûKenichi Nanbu, Shigeru Kashiwagi, Fujio Hinode, Toshiya Muto, Ikuro Nagasawa, Ken Takahashi, Chihiro Tokoku, Eriko Kobayashi, Hirotoshi Saito, Taro Abe, Hiroyuki Hama (Tohoku University, Research Center for Electron Photon Science) ÅìËÌÂç³ØÅŻҸ÷Íý³Ø¸¦µæ¥»¥ó¥¿¡¼¤Ç¤Ï¡¢¥·¥ó¥°¥ë¥·¥ç¥Ã¥È·×¬¤ÇÈæ³ÓŪÄ㤤¥¨¥Í¥ë¥®¡¼¤ÎÅŻҥӡ¼¥à¤Î½ÄÊý¸þ°ÌÁê¶õ´Ö¤òľÀܴѬ¤¹¤ë Liner Focal Cherenkov ring (LFC) ¥«¥á¥é¤Î¸¦µæ³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËܬÄꥷ¥¹¥Æ¥à¤ÏÅŻҤήÅ٤˰͸¤¹¤ë¥Á¥§¥ì¥ó¥³¥Õ¸÷¤ÎÊü½Ð³ÑÅÙ¤òÍøÍѤ·¡¢ÅŻҥӡ¼¥à¤Î¥¨¥Í¥ë¥®¡¼¤È»þ´Ö¾ðÊó¤ò¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤ÇÆ󼡸µÂ¬Äꤹ¤ë¤³¤È¤Ç½ÄÊý¸þ°ÌÁê¶õ´Ö¤òľÀܬÄꤹ¤ë¤â¤Î¤Ç¤¢¤ë¡£¥Á¥§¥ì¥ó¥³¥Õ¥é¥¸¥¨¡¼¥¿¡¼¤Ë¤ÏÄã¶þÀÞΨ¤Î¥·¥ê¥«¥¨¥¢¥í¥²¥ë¤ò»ÈÍѤ¹¤ë¤¬¡¢¥é¥¸¥¨¡¼¥¿¡¼¤ÎÉԶѰìÀ¤ä¥ß¥¹¥¢¥é¥¤¥ó¥á¥ó¥ÈÅù¤Î±Æ¶Á¤Ç¥Á¥§¥ì¥ó¥³¥Õ¸÷¤Î³ÑÅÙʬÉÛ¤¬ÏĤà¤Ê¤É¤·¤ÆÎô²½¤·¤¿¾ì¹ç¡¢Â¬ÄêÀºÅÙ¤ËÂ礤ʱƶÁ¤¬½Ð¤ë¤È¹Í¤¨¤é¤ì¤ë¤³¤È¤«¤é¡¢ÅŻҸ÷¥»¥ó¥¿¡¼¤Î»î¸³²Ã®´ï¤«¤éÆÀ¤é¤ì¤ëÅŻҥӡ¼¥à¤òÍѤ¤¤Æ¥Á¥§¥ì¥ó¥³¥Õ¥é¥¸¥¨¡¼¥¿¡¼¤Îɾ²Á¤ò¹Ô¤Ã¤¿¤Î¤ÇÊó¹ð¤¹¤ë¡£ |
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THP081 | Beam-Based Alignment¤Î¤¿¤á¤ÎJ-PARC RCS¤Ç¤Î¸÷³Ø¥â¥Ç¥ë¤Î·èÄê Optics model determination for Beam-Based Alignment of the J-PARC RCS ¡ûÎÓ Ä¾¼ù¡¤¸¶ÅÄ ´²Ç·¡¤È¯ÃÎ ±ÑÌÀ¡ÊJ-PARC¥»¥ó¥¿¡¼, JAEA¡Ë ¡ûNaoki Hayashi, Hiroyuki Harada, Hideaki Hotchi (J-PARC center, JAEA) BPM¤ÎBeam-Based Alignment¤Ï¡¢¶á¤¯¤Î»Í¶ËÅż§ÀÐÃæ¿´¤«¤é¤Î¥ª¥Õ¥»¥Ã¥È¤ò·è¤á¤ë¤³¤È¤Ç¡¢Èó¾ï¤Ë½ÅÍפʹ»Àµ¤Ç¤¢¤ë¡£J-PARC RCS¤Ç¤Ï¡¢»Í¶ËÅż§ÀФϡ¢¸ÄÊÌÅÅήÀ©¸æ¤¬¤Ç¤¤Ê¤¤¤¬¡¢¥°¥ë¡¼¥×¤Ç¼ý«ÎϤ¬ÊѲ½¤·¤Æ¤â¡¢BBA¤¬²Äǽ¤ÊÊýË¡¤ò¹Í°Æ¤·¼Â»Ü¤·¤Æ¤¤¤ë¡£ ¤³¤ÎÊýË¡¤Ï¡¢Èó¾ï¤ËÀºÅ٤褯¸÷³Ø¥â¥Ç¥ë¤¬¡¢·èÄê¤Ç¤¤Æ¤¤¤ë¤Î¤Ç¡¢¤½¤ì¤ò¥Ù¡¼¥¹¤Ë·×»»¤·¡¢»Í¶ËÅż§ÀÐÆâÉô¤Ç¤Î¥Ó¡¼¥àÀäÂаÌÃÖ¤ò·è¤á¡¢Â¬Äê°ÌÃÖ¤ÈÈæ³Ó¤¹¤ë¤³¤È¤Ë¤è¤ê¹Ô¤Ã¤Æ¤¤¤ë¡£ º£²ó¤Ï¡¢¸÷³Ø¥â¥Ç¥ë¤òÊ̤ÎÊýË¡¡¢Á´¤Æ¤ÎÊäÀµÅż§ÀФˤè¤ë¥¥Ã¥¯¤Î¥Ç¡¼¥¿¤«¤éµ¿»÷Ū¤Ë¥í¡¼¥«¥ë¥Ð¥ó¥×¤ò£±Âæ¤Î»Í¶ËÅż§ÀФξì½ê¤ËΩ¤Æ¤Æ¡¢¤½¤Î¼ý«ÎϤÎÊѲ½¤·¤¿¤È¤¤ÎÁ´¼þ¤ÎBPM¤Ç¤Îµ°Æ»ÊѲ½¡Ê±þÅú¡Ë¤òµÏ¿¤¹¤ë¤è¤¦¤Ë¤·¤¿¡£¤Þ¤º¡¢£±¤Ä¤Î»Í¶ËÅż§ÀÐ¥Õ¥¡¥ß¥ê¡¼¤Ë¤Ä¤¤¤Æ¼Â»Ü¤·¡¢¸÷³Ø¥â¥Ç¥ë¤ÈÈæ³Ó¤Ê¤É¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP082 | ¥Ë¥å¡¼¥¹¥Ð¥ëÆþ¼Í¥Ó¡¼¥à¥é¥¤¥ó¤Î»þ´Öʬ²òQ¥¹¥¥ã¥ó TIME RESOLVING Q-SCANNINNG AT THE BEAM TRANSPORT LINE ¡û¾±»Ê Á±É§¡Êʼ¸Ë¸©Î©Âç¡Ë¡¤³§Àî ¹¯¹¬¡¤Ãݼ °é¹À¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæºâÃÄ¡Ë ¡ûYoshihiko Shoji (University of Hyogo), Yasuyuki Minagawa, Yasuhiro Takemura (JASRI) ÅÅ»ÒÃßÀÑ¥ê¥ó¥°NewSUBARU¤Ë¤ª¤¤¤Æ¤Ï¡¢°ÂÄê¤Ê¥È¥Ã¥×¥¢¥Ã¥×±¿Å¾¤ò·Ñ³¤¹¤ë¤¿¤á¤Ë¹â¤¤Æþ¼Í¸úΨ¤¬½ÅÍפǤ¢¤ë¡£Æþ¼Í¤ÏÀþ·Á²Ã®´ï¤«¤é¤Î¥·¥ó¥°¥ë¡¦¥Ð¥±¥Ã¥ÈÆþ¼Í¤Ç¡¢Àþ·Á²Ã®´ï¤Î2~3¥Ð¥ó¥Á¡Ê2856MHz¡Ë¤¬»þ´ÖÉý1nsÄøÅ٤Υӡ¼¥à¥Ñ¥ë¥¹¤Ë¤Ê¤ê¡¢ÃßÀÑ¥ê¥ó¥°¤Î£±¤Ä¤Îrf ¥Ð¥±¥Ã¥È¡Ê500MHz¡Ë¤ËÆþ¼Í¤µ¤ì¤ë¡£Æþ¼ÍÄ´À°¤Î¸°¤Ï¤³¤ÎÀþ·Á²Ã®´ï¥Ó¡¼¥à¤ÎÍý²ò¤Ë¤¢¤ë¡£ ¤³¤ì¤Þ¤Ç²æ¡¹¤Ï¡¢ÅÅ»ÒÃßÀÑ¥ê¥ó¥°¤ËÀßÃÖ¤·¤¿¥¹¥È¥ê¡¼¥¯¥«¥á¥é¤òÍѤ¤¤Æ¤¤¿¡£¤³¤ÎÊýË¡¤Ç»þ´Öʬ²ò¡Ê¥Ð¥ó¥ÁÊ̡ˤÎy-y¡Ç ¶õ´ÖʬÉ۷׬¤ò¥·¥ó¥°¥ë¡¦¥·¥ç¥Ã¥È¤Ç¹Ô¤¤¡¢°Ê²¼¤òÌÀ¤é¤«¤Ë¤·¤Æ¤¤¿¡£ (1) ÅŻҽƤλþ´Ö¥²¡¼¥È¤Ë¥¿¥¤¥ß¥ó¥°¥¸¥Ã¥¿¡¼¤¬¤¢¤ê¡¢¤³¤ì¤¬¥Ñ¥ë¥¹Æâ¤Î¥Ð¥ó¥Á¹½Â¤¤òÊѤ¨¤ë¡£ (2) Ʊ°ì¥Ñ¥ë¥¹Æâ¤Ç¤â¥Ð¥ó¥Á¤Ë¤è¤Ã¤Ætransverse parameters¤¬°ã¤¦¡£ (3) Ʊ¤¸ÀèƬ¥Ð¥ó¥Á¤Ç¤â¡¢¥Ð¥ó¥ÁÅŲ٤ˤè¤Ã¤Æ¡¢transverse parameters¤¬ÊѤï¤ë¡£ °ìÊý¤ÇÊ̤Υޥ·¥ó¥¹¥¿¥Ç¥£¡¼¤«¤é¡¢Æþ¼Í¸úΨ¤ËÂФ·¤Æ¤Ï¡Êx-x¡Ç¡Ë¶õ´Ö¤¬½ÅÍפǤ¢¤ë¤³¤È¤¬ÌÀ¤é¤«¤Ë¤Ê¤Ã¤Æ¤¤¿¡£¼¡¤Î¥¹¥Æ¥Ã¥×¤Ï»þ´Öʬ²ò¤Î¡Êx-x¡Ç¡Ë¶õ´Ö¬Äê¤Ç¤¢¤ë¤¬¡¢²æ¡¹¤Ï¤è¤ê´Êñ¤Ê¬ÄêÊýË¡¤òºÎÍѤ·¤¿¡£¥Ó¡¼¥à¥È¥é¥ó¥¹¥Ý¡¼¥È¥é¥¤¥ó¤Î´û¸¥¹¥¯¥ê¡¼¥ó¥â¥Ë¥¿¡¼¤ò»È¤Ã¤¿Q-¥¹¥¥ã¥ó¤ò¡¢¤³¤ì¤â´û¸¤Îfast CT¤ÈÁȤ߹ç¤ï¤»¤ë»ö¤Ç¡¢»þ´Öʬ²ò¡Ê¥Ð¥ó¥ÁÊÌ¡ËQ-¥¹¥¥ã¥ó¤ËÀ®¸ù¤·¤¿¤Î¤Ç¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP086 | ɽÌ̥ץ饺¥â¥ó¶¦ÌĤò²ð¤·¤¿ÅŻҥХó¥ÁŤÎÈóÇ˲õ·×¬¤Î¸¡Æ¤ (1) Non-distractive electron bunch measurement via the surface plasmon resonance 1 ¡û²¬°Â ͺ°ì¡Ê(¸øºâ) ¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûYuichi Okayasu (JASRI) ¥Õ¥§¥à¥ÈÉÃñ°ìÅŻҥХó¥Á¤Ë¤Ä¤¤¤Æ¡¢²Ã®´ï¿¿¶õ·Ï¤Î³°¤Ç¬Äê·Ï¤ÎÊü¼ÍÀþ»½ý¤òµ¤¤Ë¤¹¤ë¤³¤È¤Ê¤¯¡¢ÈóÇ˲õ¡¦¥ê¥¢¥ë¥¿¥¤¥à¤Ç¥Ð¥ó¥ÁŬÄê¤ò¼Â¸½¤¹¤ë·Ï¤Î¼Â¸½¤òÌܻؤ¹¡£ ¶ñÂÎŪ¤Ë¤Ï¡¢¿¿¶õ¥À¥¯¥È¤ËÀߤ±¤¿¥á¥¿¥Þ¥Æ¥ê¥¢¥ëÇÞ¼Á¤ÈÅŻҥХó¥Áµ¯°ø¤Î¥¯¡¼¥í¥ó¾ì¤ÇɽÌ̥ץ饺¥â¥ó¶¦ÌÄ (SPR) ¤ò¿¿¶õ¥À¥¯¥È³°¤ËÎ嵯¤µ¤»¡¢¤³¤Î SPR ¤ò EO ¥µ¥ó¥×¥ê¥ó¥° (EOS) Åù¤Ç·×¬¤¹¤ë¬Äê·Ï¤ò³«È¯¤¹¤ë¡£ÌÜɸ¤È¤¹¤ëÅŻҥХó¥ÁĹ¤Ï 30 fs (FWHM) ÄøÅ٤Ǥ¢¤ë¡£ ¼«Í³ÅŻҥ졼¥¶¡¼²Ã®´ï¤ÎÅŻҥХó¥ÁŤˤĤ¤¤Æ¤Ï¡¢½¾Í襹¥È¥ê¡¼¥¯¥«¥á¥é¤ä RF ¥Ç¥£¥Õ¥ì¥¯¥¿¡¼¤òÍѤ¤¤¿Ç˲õ·¿·×¬¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£2000 ǯÂå½éƬ¤«¤é¤Ï¡¢GaP ¤ä ZnTe ¤È¤¤¤Ã¤¿Ìµµ¡¥Ý¥Ã¥±¥ë¥¹ EO ·ë¾½¤òÍѤ¤¡¢ÈóÇ˲õ¡¦¥ê¥¢¥ë¥¿¥¤¥à·×¬¤¬¼Â¸½¤·¤¿¤¬¡¢Ìµµ¡¥Ý¥Ã¥±¥ë¥¹ EO ·ë¾½ÆÃͤΠTHz ¾ìµÛ¼ýÆÃÀ¤Ë¤è¤ê¡¢»þ´Öʬ²òǽ¤Ï 100 fs (FWHM) ¤ËÀ©¸Â¤µ¤ì¤¿¡£2012 ǯ¤Ë¤Ï¡¢¿ô½½ fs (FWHM) ¤Î»þ´Öʬ²òǽ¤¬¸«¹þ¤Þ¤ì¤ë͵¡¥Ý¥Ã¥±¥ë¥¹ EO ·ë¾½¤Ë¤è¤ë EOS ·×¬¤¬¡¢Êó¹ð¼Ô¤é¤Ë¤è¤êÀ¤³¦¤Ç½é¤á¤Æ¼Â¸½¤·¤¿¤¬¡¢Êü¼ÍÀþ»½ý¤Ë¤è¤ë»þ´Öʬ²òǽ¤ÎÄã²¼¤¬ÌäÂê¤È¤Ê¤Ã¤¿¡£ ËÜÊó¹ð¤Ç¤Ï¡¢¸½ºß¸¡Æ¤¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë SPR ´ðÈĹ½Â¤¤ÎºÇŬ²½É¾²Á¡¢SPR ¶¯Å٤ˤĤ¤¤ÆÊó¹ð¤·¡¢SPR ¤ò¸úΨŪ¤ËƳÇȤ·¡¢¸¡ÇȤ¹¤ë¤¿¤á¤Î¥á¥¿¥Þ¥Æ¥ê¥¢¥ë¹½Â¤¤Î¸¡Æ¤¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ Ëܸ¦µæ¤Ï JSPS ²Ê¸¦Èñ 15K13415 ¤Î½õÀ®¤ò¼õ¤±¤¿¤â¤Î¤Ç¤¢¤ë¡£ |
13:00 - 15:00 | |
THP087 | cERL¥Ó¡¼¥à±¿Å¾»þ¤ÎÊü¼ÍÀþʬÉۤδʰ׬Äê Radiation Distribution Measurement at cERL with a General Purpose Imaging Film ¡ûËÜÅÄ Íβð¡¤ÀÖÌÚ ÃҺȡ¤¾®¿û ½ß¡Ê¹â¥¨¸¦¡Ë ¡ûYosuke Honda, Tomoya Akagi, Atsushi Kosuge (KEK) KEK¤Ç¤ÏERL»î¸³²Ã®´ï¤È¤·¤ÆcERL¤Î±¿Å¾¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ERL¤ÏÂçÅÅή¤òÆÃĹ¤È¤·¤¿Àþ·Á²Ã®´ï¤Ç¤¢¤ë¤¬¡¢¥Ó¡¼¥à»¼º¤Ë¤è¤ëÊü¼ÍÀþ¤ÎȯÀ¸¤òÄ㸺¤¹¤ë¤³¤È¤¬¡¢º£¸å¤ÎÂçÅÅή²½¤Ë¸þ¤±¤¿Â礤ʲÝÂê¤Ç¤¢¤ë¡£²Ã®´ï¥¨¥ê¥¢Æâ¤Ë¤ÏÊü¼ÍÀþ¥â¥Ë¥¿¤¬Â¿¿ôÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢¥Ó¡¼¥à»¼º°ÌÃÖ¤òÆÃÄꤹ¤ë¤Ë¤Ï¬ÄêÅÀ¿ô¤Ï½½Ê¬¤È¤Ï¸À¤¨¤Ê¤¤¡£¤½¤³¤Ç¡¢»ÔÈΤΥ¤¥ó¥¹¥¿¥ó¥È¥«¥á¥éÍѤδ¶¸÷¥Õ¥£¥ë¥à¤ò²Ã®´ïÆâ¤Ëʬ»¶ÇÛÃÖ¤·¡¢°ìÆü¤Î±¿Å¾½ªÎ»Ëè¤Ë²ó¼ý¤·¸½Áü¤·¤¿¡£¤³¤ì¤Ë¤è¤Ã¤Æ¡¢¥Ó¡¼¥à»¼ºÊ¬ÉÛ¤òÎɤ¯Íý²ò¤¹¤ë¤³¤È¤¬¤Ç¤¡¢Æü¡¹¤Î¥Ó¡¼¥àÄ´À°¤Ë¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿¡£ |
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THP088 | cERL¼þ²óÉô¤Ë¤ª¤±¤ë¥Ð¥ó¥ÁŤάÄê Bunch Length Measurement at Return Loop of cERL ¡ûËÜÅÄ Íβð¡¤ÅçÅÄ ÈþÈÁ¡¤¹â°æ ÎÉÂÀ¡¤¥¢¥ê¥·¥§¥Õ ¥¢¥ì¥¯¥µ¥ó¥À¡¼¡¤¥ß¥Ï¥¤¥ë ¥·¥§¥Ù¥ì¥Õ¡Ê¹â¥¨¸¦¡Ë ¡ûYosuke Honda, Miho Shimada, Ryota Takai, Alexander Aryshev, Shevelev Mikhail (KEK) cERL¤Ç¤Ï¥¢¡¼¥¯Éô¤òÍøÍѤ·¤Æ¥Ð¥ó¥ÁŤò°µ½Ì¤·¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÊü¼Í¤ÎȯÀ¸¤Ê¤É¤Î±þÍѤò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£¥Ð¥ó¥ÁŤÎÄ´À°¤ò¹Ô¤¦¤Ë¤Ï¡¢Â¬ÄêÁõÃÖ¤¬É¬Í×ÉԲķç¤Ç¤¢¤ë¡£¥¢¡¼¥¯²¼Î®¤ÎľÀþÉô¤ÎOTRɸŪ¤Ç¡¢¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í(CTR)¤òȯÀ¸¤µ¤»¡¢¥Ð¥ó¥ÁŤάÄê¤ò¹Ô¤¦¥·¥¹¥Æ¥à¤ò³«È¯¤·¤Æ¤¤¤ë¡£THzÎΰè¤ÎCTR¸÷¤ò¬Äꤹ¤ë¥Þ¥¤¥±¥ë¥½¥ó·¿´³¾Ä·×¤Îʬ¸÷´ï¤ò¹½À®¤·¡¢¼«¸ÊÁê´Ø¤Î¼êË¡¤Ç¬Äê¤ò¹Ô¤Ã¤¿¡£¥ª¥Õ¥¯¥ì¥¹¥È²Ã®¤È¥¢¡¼¥¯Éô¤Îʬ»¶¤Ë¤è¤ê¡¢¥Ð¥ó¥Á°µ½Ì¤ÎÄ´À°¤ò¹Ô¤Ã¤¿·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP089 | cERLÆþ¼Í´ïĶÅÁƳ¶õƶ¤Î¹â¼¡¥â¡¼¥É¤Ë¤è¤ë¥Ó¡¼¥à°ÌÃÖ¬Äê Beam Position Measurement using Higher-Order-Mode of Injector Superconducting Cavity at cERL ¡ûËÜÅÄ Íβð¡¤ÂÓ̾ ¿ò¡¤Çß¿¹ ·úÀ®¡¤ºå°æ ´²»Ö¡¤²Ã¸Å ±Ê¼£¡¤µÜÅç »Ê¡Ê¹â¥¨¸¦¡Ë ¡ûYosuke Honda, Takashi Obina, Kensei Umemori, Hiroshi Sakai, Eiji Kako, Tsukasa Miyajima (KEK) Ä㥨¥ß¥Ã¥¿¥ó¥¹ÅŻҽƤÇÀ¸À®¤·¤¿¥Ó¡¼¥à¤òÀǽ°²½¤µ¤»¤ë¤³¤È¤Ê¤¯²Ã®¤·Í¢Á÷¤¹¤ë¤³¤È¤Ï¡¢Àþ·Á²Ã®´ï·¿¤Î¸÷¸»¤Ë¤ª¤¤¤Æ¶Ë¤á¤Æ½ÅÍפǤ¢¤ë¡£¤³¤Î¤¿¤á¤Ë¡¢¥Ó¡¼¥àµ°Æ»¤¬²Ã®¶õƶ¤ÎÅžìÃæ¿´¤Ë°ìÃפ¹¤ë¤è¤¦¤ËÄ´À°¤¹¤ë¤Î¤¬ÍýÁÛŪ¤Ç¤¢¤ë¡£cERL¤ÎÆþ¼Í´ï²Ã®¶õƶ¤Ï3Âæ¤Î2¥»¥ëĶÅÁƳ¶õƶ¤Ç¹½À®¤µ¤ì¤Æ¤¤¤ë¡£¤½¤ì¤¾¤ì¤Î¶õƶ¤Ë¤Ï¹â¼¡¥â¡¼¥É(HOM)¥«¥Ã¥×¥é¤¬Ê£¿ôÈ÷¤¨¤é¤ì¤Æ¤ª¤ê¡¢¥Ó¡¼¥à¤Ë¤è¤Ã¤ÆÎ嵯¤µ¤ì¤¿ÉÔÍפʹ⼡¥â¡¼¥É¤ò¼è¤ê½ü¤¯Ìò³ä¤ò»ý¤Ä¡£Â¿¿ô¤ÎHOM¤Î¤¦¤Á¥À¥¤¥Ý¡¼¥ë¥â¡¼¥É¤Ï¶õƶÃæ¿´¤ËÀá¤ò»ý¤Ä¤Î¤Ç¡¢¤³¤ì¤ò¸¡½Ð¤¹¤ë¤³¤È¤Ç¼ÂºÝ¤ÎÅžìÃæ¿´¤ò´ð½à¤È¤·¤Æ¥Ó¡¼¥à°ÌÃÖ¤ò·×¬¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£cERLÆþ¼Í´ï¶õƶ¤ÎHOM¥«¥Ã¥×¥é¤«¤é¤Î¿®¹æ¤ò¥Ø¥Æ¥í¥À¥¤¥ó¸¡½Ð¤·¡¢¥À¥¤¥Ý¡¼¥ë¥â¡¼¥É¤Î¿®¹æ¤ò¼è¤ê½Ð¤·¡¢¥Ó¡¼¥à°ÌÃ֤ο®¹æ¤òÆÀ¤ë¥·¥¹¥Æ¥à¤ò³«È¯¤·¤¿¡£ |
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THP090 | XÀþ¥Ô¥ó¥Û¡¼¥ë¥«¥á¥é¤òÍѤ¤¤¿¥Ó¡¼¥à¥¨¥ß¥Ã¥¿¥ó¥¹´Æ»ë¥·¥¹¥Æ¥à¤Î¹½ÃÛ Development of real-time beam emittance observation system based on X-Ray pinhole camera ¡û½»Í§ Çî»Ë¡¤ÃÝÆâ ͵»Ì¡¤±§Ìî ½¼Çî¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹¡Ê³ô¡Ë¡Ë¡¤¹âÌî »ËϺ¡Ê¸ø±×ºâÃÄË¡¿Í¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡ÊJASRI¡Ë¡Ë ¡ûHiroshi Sumitomo, Hiroshi Takeuchi, Mitsuhiro Uno (SPring-8 Service Co.,Ltd.(SES)), Shiro Takano (Japan Synchrotron Radiation Research Institute(JASRI/SPring-8)) SPring-8ÃßÀÑ¥ê¥ó¥°¤ËÀßÃÖ¤µ¤ì¤¿¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¬ÄêÍÑXÀþ¥Ô¥ó¥Û¡¼¥ë¥«¥á¥é¤ò³èÍѤ·¡¢¥æ¡¼¥¶¡¼±¿Å¾Ãæ¤ÎÁÞÆþ¸÷¸»¤Î¼§¶Ë¥®¥ã¥Ã¥×Êѹ¹¤Ê¤É¤Ëȼ¤¦¥Ó¡¼¥à¥¨¥ß¥Ã¥¿¥ó¥¹¡¢¥«¥Ã¥×¥ê¥ó¥°¤ÎÊÑÆ°¤ò´Æ»ë¤¹¤ë¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¤¿¡£ ¤³¤Î¥·¥¹¥Æ¥à¤Ï¡¢ÅŻҥӡ¼¥à¤ÎXÀþÁü¤òºî¤ë¥Ô¥ó¥Û¡¼¥ë¡¢XÀþÁü¤ò²Ä»ë²½¤¹¤ë¥·¥ó¥Á¥ì¡¼¥¿¡¢²Ä»ë²½¤µ¤ì¤¿¥Ó¡¼¥àÁü¤ò¬Äꤹ¤ë¥«¥á¥é¡¢¥«¥á¥é¤òÀ©¸æ¤¹¤ë¥µ¡¼¥Ð¡¼µÚ¤Ó¥«¥á¥éÀ©¸æ¡¦²òÀÏ¥×¥í¥°¥é¥à¤«¤é¤Ê¤ë¡£ ¥«¥á¥éÀ©¸æ¡¦²òÀÏ¥×¥í¥°¥é¥à¤Ï¡¢¥²¥¤¥ó¤äϪ¸÷»þ´Ö¡¢¥Ç¡¼¥¿¤òÆɤ߽Ф¹AOI¤Ê¤É¤Î¥«¥á¥éÀßÄê¤È²èÁü¼èÆÀ¤ÎÀ©¸æ¤ò¹Ô¤¤¡¢¼èÆÀ¤·¤¿¥Ó¡¼¥à²èÁü¤¬¥ê¥¢¥ë¥¿¥¤¥à¤ÇÃæ±ûÀ©¸æ¼¼¤Ëµ¿»÷¥«¥é¡¼¤Çɽ¼¨¤µ¤ì¤ë¡£¥×¥í¥°¥é¥àÆâ¤Î²èÁü²òÀϥ롼¥Á¥ó¤¬¡¢1Éüþ´ü¤Ç¿åÊ¿¡¢¿âľ¤Î¥Ó¡¼¥à¥µ¥¤¥º¤È¥Ó¡¼¥à¤Î·¹¤¤òµá¤á¡¢·ë²Ì¤òÀ©¸æ·Ï¥Ç¡¼¥¿¥Ù¡¼¥¹¤ËÊݸ¤¹¤ë¡£¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò²ð¤·¤Æ¡¢²òÀÏ·ë²Ì¤¬Ãæ±ûÀ©¸æ¼¼¤Ë¥È¥ì¥ó¥É¥°¥é¥Õ¤È¤·¤Æɽ¼¨¤µ¤ì¤ë¡£ ËÜ¥·¥¹¥Æ¥à¤Ï2014ǯ9·î¤«¤é²ÔƯ¤·¡¢²Ã®´ïΩ¾å»þ¤Ç¤Î¥Ó¡¼¥àÄ´À°¤Ë¤âÌòΩ¤Ã¤Æ¤¤¤ë¡£ ȯɽ¤Ç¤Ï¡¢ºîÀ®¤·¤¿¥«¥á¥éÀ©¸æ¡¦²òÀÏ¥×¥í¥°¥é¥à¤òÃæ¿´¤ËÊó¹ð¤¹¤ë¡£ |
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THP092 | J-PARC¥ê¥Ë¥¢¥Ã¥¯À½¤Î¥Ð¥ó¥Á¡¦¥·¥§¡¼¥×¡¦¥â¥Ë¥¿¤Î³«È¯ Development of Bunch Shape Monitor at J-PARC Linac ¡ûÆó¥ÄÀî ·òÂÀ¡¤µÜÈø ÃҾϡʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤À Í´Ê塤Åļ ½á¡¤º¬ËÜ ¹¯Íº¡¤ÎÓ Ä¾¼ù¡¤»°±º ¾¼É§¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤Ê¡²¬ æÆÂÀ¡ÊÃÞÇÈÂç³Ø¡Ë¡¤¿¿»³ ¼Â¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹³ô¼°²ñ¼Ò¡Ë ¡ûKenta Futatsukawa, Tomoaki Miyao (High Energy Accelerator Research Organization), Yusuke Kawane, Jun Tamura, Yasuo Nemoto, Naoki Hayashi, Akihiko Miura (Japan Atomic Energy Agency), Shota Fukuoka (Tsukuba University), Minoru Mayama (Mitsubishi Electric System & Service Co., Ltd.) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ç¤Ï, ²Ã®¼þÇÈ¿ô¤¬324MHz¤ÎRFQ, DTL, SDTL¶õƶ¤È972MHz¤ÎACS¶õƶ¤ÇÉé¿åÁÇ¥Ó¡¼¥à¤ò400 MeV¤Þ¤Ç²Ã®¤·¤Æ¤¤¤ë¡£SDTL-ACS´Ö¤Î¥Ó¡¼¥àÍ¢Á÷Ï©(MEBT2)¤Ç¤Ï, 2¼°¤Î¥Ð¥ó¥Á¥ã¡½¶õƶ¤Ç½ÄÊý¸þ¥Þ¥Ã¥Á¥ó¥°¤ò¹Ô¤¦É¬Íפ¬¤¢¤ë¤¬, ¥ê¥Ë¥¢¥Ã¥¯¤Ë¤Ï¥Ó¡¼¥à½ÄÊý¸þ¤Î·Á¾õ¤ò¬Äꤹ¤ë¥â¥Ë¥¿¤¬¤Ê¤«¤Ã¤¿¡£¤½¤³¤Ç, ¥í¥·¥¢¤ÎINR¤È¶¦Æ±¤Ç¥Ð¥ó¥Á¡¦¥·¥§¡¼¥×¡¦¥â¥Ë¥¿(BSM)¤òÀ½ºî¤·¤Æ, 2012ǯ¤ËÅö»þºÇ²¼Î®¤Î²Ã®¶õƶSDTL15¤Î²¼Î®¤ËÀßÃÖ¤·¤Æ»î¸³¤ò¹Ô¤Ã¤¿¡£¤·¤«¤·, ¤³¤ÎBSM¤Ï¿¿¶õÆÃÀ¤¬°¤«¤Ã¤¿¤¿¤á, 2013ǯ¤ËACS¶õƶ¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤È¤¤Ë¥Ó¡¼¥à¥é¥¤¥ó¤«¤é¼è¤ê³°¤·¤¿¡£¤½¤Î¸å¤â, ¥ª¥Õ¥é¥¤¥ó¤Ç¥Ù¡¼¥¥ó¥°¤ò¼Â»Ü¤·¤¿¤¬, BSMñÆȤÇACS¶õƶľ¶á¤ËÀßÃ֤Ǥ¤ë¤Þ¤Ç¤Ë¤Ï»ê¤Ã¤Æ¤¤¤Ê¤¤¡£¤½¤³¤Ç, 2014ǯ½©¤«¤éJ-PARCÀ½¤ÎBSM¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£BSMãþÂΤο¿¶õÂкö¤À¤±¤Ç¤Ê¤¯, ¥Ó¡¼¥à¥é¥¤¥ó¾å¤Ç¥Ù¡¼¥¥ó¥°¤¬¹Ô¤¨¤ë¤è¤¦¤ËÀßÃÖ¾ì½ê¤òÊѹ¹¤·¤¿¡£¤Þ¤¿, Æó¼¡ÅŻҤÎÍ¢Á÷¤Ë´Ø¤·¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¼Â»Ü¤·¤Æ, ·Á¾õ¤ÎºÇŬ²½¤â¹Ô¤Ã¤Æ¤¤¤ë¡£ËÜ·ï¤Ç¤Ï, ¿·µ¬¤ËÀ½ºî¤·¤¿J-PARCÀ½¤ÎBSM¤Î¿¿¶õÆÃÀ¤È¥ª¥Õ¥é¥¤¥ó¤Î»î¸³·ë²Ì¤òÊó¹ð¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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THP093 | YAG:Ce ¤òÍѤ¤¤¿¥Ó¡¼¥à¥Ï¥í¡¼¥â¥Ë¥¿¡¼¤Î³«È¯ Beam halo monitor utilizing YAG:Ce screen ¡ûÆâÆ£ ¹§¡¤»°¶¶ Íø¹Ô¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûTakashi Naito, Toshiyuki Mituhashi (KEK) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½Àèü»î¸³²Ã®´ïATF/ATF2¤Ç¤ÏĶÄ㥨¥ß¥Ã¥¿¥ó¥¹ÅŻҥӡ¼¥à¤Ë¤è¤ëºÇ½ª¼ý«·Ï¤Î»î¸³¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ºÇ½ª¼ý«·Ï¤Ë±÷¤±¤ë¥Ó¡¼¥à¥µ¥¤¥º¤Î¬Äê¤Ï¥ì¡¼¥¶¡¼´³¾Ä·×¤Ë¤è¤Ã¤Æ¬Äꤵ¤ì¤ë¤¬¡¢¥Ó¡¼¥à·Á¾õ¤ÏGaussʬÉۤǤ¢¤ë¤È¤·¤Æµá¤á¤é¤ì¤Æ¤¤¤ë¡£Ä̲᤹¤ë¥Ó¡¼¥à¤Ë¥Ó¡¼¥à¥Ï¥í¡¼¤¬Â¸ºß¤¹¤ë¾ì¹ç¡¢·×¬Ãͤ¬Â礤¯»»½Ð¤µ¤ì¤ë²ÄǽÀ¤¬¤¢¤ë¡£ YAG:Ce ¤òÍѤ¤¤¿¥¹¥¯¥ê¡¼¥ó¥â¥Ë¥¿¡¼¤Ï¡¢Ä̲áγ»Ò¤ËÂФ·¤Æ¹â¤¤Ê¬²òǽ¤È´¶ÅÙ¤ò»ý¤Á¡¢¤³¤ÎÆÃÀ¤òÍøÍѤ·¤Æ¥Ó¡¼¥à¥Ï¥í¡¼¥â¥Ë¥¿¡¼¤ò³«È¯¤·¤¿¡£¤½¤Î¥Ï¡¼¥É¥¦¥§¥¢¤È¼è¤ê½Ð¤·¥Ó¡¼¥à¤Î¬Äê·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP094 | KEK e+/e- Linac ¹â°ÌÃÖʬ²òǽBPMÆɤ߽Ф·¥·¥¹¥Æ¥à High position resolution BPM readout system for KEK e+/e- Linac ¡ûµÜ¸¶ ˼»Ë¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤°ìµÜ μ¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤¸Þ·î½÷ ½¨¼ù¡Ê´ØÅì¾ðÊ󥵡¼¥Ó¥¹¡Ë¡¤º´Æ£ À¯Â§¡¤¸ÅÀî ÏÂϯ¡¤¿ÛˬÅÄ ¹ä¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë ¡ûFusashi Miyahara (KEK), Ryo Ichimiya (JAEA), Hideki Saotome (KiS), Masanori Satoh, Kazurou Furukawa, Takeshi Suwada (KEK) KEKÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Ç¤Ï¤³¤ì¤Þ¤Ç¥¹¥È¥ê¥Ã¥×¥é¥¤¥ó·¿BPM¤ÎÆɤ߽Ф·¤Ë¥ª¥·¥í¥¹¥³¡¼¥×¤òÍѤ¤¤¿¥·¥¹¥Æ¥à¤òÍøÍѤ·¤Æ¤¤¿¡£¥ª¥·¥í¥¹¥³¡¼¥×¤ò»È¤Ã¤¿Æɤ߽Ф·¥·¥¹¥Æ¥à¤Î¥Ó¡¼¥à¤Î°ÌÃÖʬ²òǽ¤ÏÌó30¦Ìm¤Ç¤¢¤ë¤¬¡¢SuperKEKB¤Ç¤Ï¥¨¥ß¥Ã¥¿¥ó¥¹À©¸æ¤Î¤¿¤á¤Ë10¦Ìm°Ê²¼¤Î°ÌÃÖʬ²òǽ¤¬Í׵ᤵ¤ì¤ë¤¿¤á¡¢¿·¤¿¤Ë¹â°ÌÃÖʬ²òǽ¤ÎÆɤ߽Ф·¥·¥¹¥Æ¥à¤ò³«È¯¤·¤¿¡£Æɤ߽Ф·¥·¥¹¥Æ¥à¤Ï¶¹ÂÓ°è¡ÊÃæ¿´¼þÇÈ¿ô180 MHz¡Ë¤Î¥Ð¥ó¥É¥Ñ¥¹¥Õ¥£¥ë¥¿¡¢16-bit, 250 MSa/s ADC¤Ç¹½À®¤µ¤ì¡¢¥²¥¤¥ó¤Î»þ´ÖÊÑÆ°ÊäÀµ¡¢¥±¡¼¥Ö¥ëÀܳ¤Î´Ë¤ß¤Ê¤É¤Î°Û¾ï¤ò¸¡ÃΤ¹¤ë¤¿¤á¤Î³ÓÀµÍѥѥ륹¤Î½ÐÎϤ¬²Äǽ¤Ç¤¢¤ë¡£³ÓÀµÍѥѥ륹¤Ï¥Ó¡¼¥à°ÌÃÖ¬Äê¥È¥ê¥¬¤«¤é 6¡¢12 ms ¸å¤Ëx¡¢yÊý¸þ¤Î·×2²ó¤Î½ÐÎÏ¡¢Â¬Äê¤ò¤¹¤ë¤è¤¦¤ËÀ߷פ·¤¿¡£Æþ¼Í´ï¤Ï SuperKEKB LER¡¢HER¡¢¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¡¢PF¡¢PF-AR¤Î£µ¤Ä¤Î¥ê¥ó¥°¤Ë¥Ó¡¼¥à¤ò¶¡µë¡ÊºÇÂç50 Hz¡Ë¤¹¤ë¤¿¤á¡¢²ÄÊÑ¥¢¥Ã¥Æ¥Í¡¼¥¿¤òÍѤ¤¤Æ0.1¡Á10 nC/bunch ¤Î¹¤¤¥À¥¤¥Ê¥ß¥Ã¥¯¥ì¥ó¥¸¤ò³ÎÊݤ·¤¿¡£¥Ó¡¼¥à°ÌÃֱ黻¤ÈÀ©¸æ¤ÏFPGA¤òÍѤ¤¡¢50 Hz¤Ç¥Ó¡¼¥à°ÌÃÖÆɤ߽Ф·¡¢¥¢¥Ã¥Æ¥Í¡¼¥¿ÀßÄê¡¢³ÓÀµ¥Ñ¥ë¥¹½ÐÎϤ¬²Äǽ¤Ç¤¢¤ë¡£Æþ¼Í´ï¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤ÇºÎÍѤ·¤Æ¤¤¤ë¥¤¥Ù¥ó¥È¥·¥¹¥Æ¥à¤ÈÏ¢·È¤·¤Æ±¿ÍѤ¹¤ë¤¿¤á¡¢VME¥Ð¥¹¤òºÎÍѤ·¤¿¡£ÅŲÙÎÌ 0.8 nC/bunch¤Î¥Ó¡¼¥à¤òÍѤ¤¤¿ 3-BPMË¡¤Ë¤è¤êÆÀ¤¿°ÌÃÖʬ²òǽ¤Ï 3 ¦Ìm¤Ç¤¢¤Ã¤¿¡£¸½ºß¡¢Ìó100Âæ¤ÎBPM¤ÎÆɤ߽Ф·¥·¥¹¥Æ¥à¤ÎÃÖ¤´¹¤¨¤ò¿Ê¤á¤Æ¤¤¤ë¡£ËÜ¥·¥¹¥Æ¥à¤Î¾ÜºÙ¡¢³ÓÀµ¥Ñ¥ë¥¹¤òÍѤ¤¤¿Ä¹´ü±¿Íѻ¤òÊó¹ð¤¹¤ë¡£ |
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THP095 | MADOCA II ¥Ç¡¼¥¿¼ý½¸¡¦ÃßÀÑ¥·¥¹¥Æ¥à¤ÎSPring-8À©¸æ·Ï¤Ø¤Î¼ÂÁõ Implementation of MADOCA II data acquisition and storage system at SPring-8 ¡ûäÆ ÀµÍµ¡¤»³²¼ ÌÀ¹¡Ê(¸øºâ) ¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûMasahiro Kago, Akihiro Yamashita (JASRI) SPring-8²Ã®´ïÀ©¸æ¤Î¤¿¤á¤Î¥Ç¡¼¥¿¼ý½¸¡¦ÃßÀÑ¥·¥¹¥Æ¥à¤òMADOCA II¤Ë¹¹¿·¤·¤¿¡£º£²óƳÆþ¤·¤¿MADOCA II ¥Ç¡¼¥¿¼ý½¸¡¦ÃßÀÑ¥·¥¹¥Æ¥à¤ÏÄÌ¿®Éô¤ËZeroMQ¤ÈMessagePack¡¢ÃßÀÑÉô¤ËNoSQL¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ç¤¢¤ëRedis¤ÈApache Cassandra¤òÍøÍѤ·¤Æ³«È¯¤µ¤ì¡¢Ã±°ì¾ã³²ÅÀ¤¬¤Ê¤¯²ÄÍÑÀ¤ËÍ¥¤ì¡¢¥¹¥±¡¼¥é¥Ö¥ë¤ËÂçÎ̥ǡ¼¥¿¤ò°·¤¦¤³¤È¤¬¤Ç¤¤ë¡£Â¾¤Ë¤â¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎÆâÉô¹½Â¤¤ò²þÊѤ¹¤ë¤³¤È¤Ê¤¯ÍÍ¡¹¤Ê¥Ç¡¼¥¿·¿¤ËÂбþ¤Ç¤¤ë¤Ê¤É¡¢µìMADOCA¤Ç¤Ï¼Â¸½º¤Æñ¤Ç¤¢¤Ã¤¿¤³¤È¤ò²Äǽ¤È¤¹¤ë¡£¤³¤Î¿·¥·¥¹¥Æ¥à¤Ï¡¢2014ǯ²Æ¤Þ¤Ç¤Ë¼Â´Ä¶²¼¤Ç¤Î¼Â¾Ú¼Â¸³¤ò½ª¤¨¡¢¤½¤Î·ë²Ì¤ò¤È¤êÆþ¤ì¤¿¸å¡¢2015ǯ1·î¤«¤éÃßÀѥǡ¼¥¿¤òÍøÍѤ¹¤ëGUI¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¡¢Web¥µ¡¼¥Ó¥¹¡¢¥¢¥é¡¼¥à¥·¥¹¥Æ¥à¤Ê¤É¤Î¾å°Ì·Ï¤òMADOCA II¤Ë°Ü¹Ô¤·¡¢¿·¥Ç¡¼¥¿¥Ù¡¼¥¹¤òÍѤ¤¤¿²Ã®´ï±¿Å¾¤òËܳÊŪ¤Ë³«»Ï¤·¤¿¡£¤Þ¤¿MADOCA II ¥Ç¡¼¥¿¼ý½¸¡¦ÃßÀÑ¥·¥¹¥Æ¥à¤Î¥ê¥½¡¼¥¹´Æ»ë¤ä¥Ï¡¼¥É¥¦¥§¥¢´Æ»ë¤Î¤¿¤á¤Î¥Ä¡¼¥ë¤ä¡¢±¿ÍѤò±ß³ê¤Ë¹Ô¤¦¤¿¤á¤Î¥×¥í¥°¥é¥àÎà¤òÀ°È÷¤·¤¿¡£±¿Íѳ«»Ï¸å¤ÏÂ礤ʥȥé¥Ö¥ë¤â¤Ê¤¯½çÄ´¤Ë²ÔƯ¤·¤Æ¤¤¤ë¡£ËܹƤǤϡ¢¼ÂÁõ¤·¤¿¥·¥¹¥Æ¥à¹½À®¡¢¼Â¾Ú¼Â¸³¤«¤é¥Õ¥£¡¼¥É¥Ð¥Ã¥¯¤·¤¿ÅÀ¡¢Ê¤Ӥ˱¿ÍѼÂÀӤʤɤˤĤ¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP096 | SPring-8¤Î²Ã®´ïÀ©¸æ·Ï¤ª¤è¤ÓÍøÍѼ¸³·Ï¥Í¥Ã¥È¥ï¡¼¥¯¤Î²¾ÁÛ²½Åý¹ç¤Ë¸þ¤±¤¿É¾²Á»î¸³ Evaluation of SPring-8 accelerator-control and experimental network virtualization ¡û¿ùËÜ ¿ò¡¤Àаæ ÈþÊÝ¡¤ÄÔë ·ò°ì¡¤¾åÅÄ ¹¸µÁ¡Ê¡Ê¸øºâ¡Ë¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûTakashi Sugimoto, Miho Ishii, Ken-ichi Tsujitani, Teruyoshi Ueda (JASRI/SPring-8) SPring-8²Ã®´ïÀ©¸æ·Ï¤ª¤è¤Ó¼Â¸³·Ï¥Í¥Ã¥È¥ï¡¼¥¯¤Î¼¡´ü¹¹²þ¤Ë¸þ¤±¤¿²¾ÁÛ²½Åý¹ç¤Îɾ²Á»î¸³¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£SPring-8¤Ç¤ÏÄÌ¿®Àǽ¤ÎôÊݤȥ»¥¥å¥ê¥Æ¥£¤Î°Ý»ý¤Î¤¿¤á¡¢²Ã®´ïÀ©¸æÍѥͥåȥ¥¯¤È¼Â¸³·Ï¥Í¥Ã¥È¥ï¡¼¥¯¤¬ÆÈΩ¤·¤ÆÉßÀß¡¦À°È÷¤·¤Æ¤¤¿¡£¶áǯ¤Î¥Í¥Ã¥È¥ï¡¼¥¯µ¡´ïÀǽ¤Î¸þ¾å¤È²¾ÁÛ²½µ»½Ñ¤ÎȯŸ¤Ë¤è¤ê¡¢ÊªÍýŪ¤Ëµ¡´ï¤òÅý¹ç¤·¤Ê¤¬¤é¡¢ÏÀÍýŪ¤Ë¥Í¥Ã¥È¥ï¡¼¥¯¤òʬΥ²Äǽ¤È¤Ê¤Ã¤Æ¤¤Æ¤¤¤ë¡£¤½¤³¤Ç²æ¡¹¤Ï¡¢SPring-8¤Î¼¡´ü¥Í¥Ã¥È¥ï¡¼¥¯¹¹²þ¤Ë¤ª¤±¤ë¥Í¥Ã¥È¥ï¡¼¥¯²¾ÁÛ²½Åý¹ç¤Îɾ²Á»î¸³¤ò¼Â»Ü¤·¤¿¡£¹¹²þ¤Ç¤Ï¡¢ºÇ½ÅÍפ«¤Ä¹â²Á¤Ê¥³¥¢¡¦¥Í¥Ã¥È¥ï¡¼¥¯¥¹¥¤¥Ã¥Á¤Î²¾ÁÛ²½Åý¹ç¤ò·×²è¤·¤Æ¤¤¤ë¡£»î¸³´Ä¶¤Ç¤Ï¡¢VRF-Lite¤òÍѤ¤¤¿¥Í¥Ã¥È¥ï¡¼¥¯¤ÎÏÀÍýŪʬΥ¤È¡¢QoS¤Ë¤è¤ëÀ©¸æ¥³¥Þ¥ó¥É¡¦°ìÈ̥ȥé¥Õ¥£¥Ã¥¯´Ö¤ÎÍ¥ÀèÅÙÀ©¸æ¤Î»î¸³¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¾ã³²È¯À¸»þ¤Î±Æ¶Á¡¢Æä˼¸³¥æ¡¼¥¶¡¼¤Ë¤è¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥ë¡¼¥×·ÁÀ®»þ¤Î¥Í¥Ã¥È¥ï¡¼¥¯Á´ÂΤηòÁ´À¤òÊݤÄÊýË¡¤Ë¤Ä¤¤¤Æ¸¡¾Ú¤ò¹Ô¤Ã¤¿¡£È¯É½¤Ç¤Ï¤³¤ì¤Þ¤Ç¤Î»î¸³·ë²Ì¤È¡¢SPring-8¼¡´ü·×²è¤ò»ëÌî¤ËÆþ¤ì¤¿º£¸å¤Î¥Í¥Ã¥È¥ï¡¼¥¯¹¹²þ·×²è¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP097 | FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Î³«È¯¤È±þÍÑ¡Ê£³¡Ë- SupeKEKB¤Ç¤Î±þÍÑ¡§¥â¥¸¥å¡¼¥ë¤ÎÀǽ»î¸³ - Development and application of VME module with FMC interface(3) - Evaluation tests for SuperKEKB - ¡ûº´¡¹ÌÚ ¿®ºÈ¡¤½©»³ ÆÆÈþ¡¤´äºê ¾»»Ò¡ÊKEK/Open-It¡Ë¡¤°¤Éô ÍøÆÁ¡ÊJASRI/Open-It¡Ë¡¤ÃÓÌî Àµ¹°¡¤¾±»Ò Àµ¹ä¡ÊKEK/Open-It¡Ë ¡ûShinya Sasaki, Atsuyoshi Akiyama, Masako Iwasaki (KEK/Open-It), Toshinori Abe (JASRI/Open-It), Masahiro Ikeno, Masayoshi Shoji (KEK/Open-It) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤Ç¤Ï¡¢KEKBÅŻҡ¦ÍÛÅŻҾ×ÆÍ·¿²Ã®´ï¤Î¹âµ±ÅÙ²½¤òÌÜŪ¤È¤·¤Æ¡¢SuperKEKB²Ã®´ï¤Î·úÀߤò¿Ê¤á¤Æ¤¤¤ë¡£SuperKEKB¤Ç¤Ï¡¢KEKB¤è¤ê¹âÅÙ¤ÊÀ©¸æ¤¬É¬ÍפǤ¢¤ê¡¢²æ¡¹¤Ï¡¢¿·µ¬¤Ë³«È¯¤µ¤ì¤¿FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤Æ¡¢£±¡ËSuperKEKB²Ã®´ï¡¦Belle2¬Äê´ï´Öinjection control¿®¹æÁ÷¼õ¿®¥·¥¹¥Æ¥à¡¢£²¡ËSuperKEKB²Ã®´ïÍÑ¥Ó¡¼¥à¥²¡¼¥È¥È¥ê¥¬¡¼¥·¥¹¥Æ¥à¡¢£³¡Ë¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°ÍÑinjection control¿®¹æÁ÷¼õ¿®¥·¥¹¥Æ¥à¡¢¤ª¤è¤Ó¡¢£´¡Ë¥½¥Õ¥È¥¦¥§¥¢·Ðͳ¤Ç¥¢¥Ü¡¼¥È¥È¥ê¥¬¡¼¥·¥¹¥Æ¥à¤Ø¡¢¥È¥ê¥¬¡¼¿®¹æ¤òÀ¸À®¡¦Á÷¿®¤¹¤ë¤¿¤á¤Î¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¡£¤³¤ì¤é¤Î¥·¥¹¥Æ¥à¤ÏÁ´¤Æ¡¢FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Ë¡¢¿®¹æÆþ½ÐÎϤò¼è¤ê°·¤¦¤¿¤á¤Î¥á¥¶¥Ë¥ó¥«¡¼¥É¤òÁõÃ夷¡¢»ÈÍÑÍÑÅӤ˱þ¤¸¤ÆFPGA¥×¥í¥°¥é¥à¤ò³«È¯¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¹½ÃÛ¤¹¤ë¡£²æ¡¹¤Ï¡¢¤³¤ì¤é¤Î¥·¥¹¥Æ¥à¤ÎFPGA¤Î²óÏ©³«È¯µÚ¤Ó¤½¤ÎÀǽ»î¸³¤òFPGAɾ²Á¥Ü¡¼¥É¤òÍѤ¤¤Æ¹Ô¤Ã¤Æ¤¤¤ë¡£É¾²Á¥Ü¡¼¥É¤ÎSFP¤òÍѤ¤¤¿Aurora¥×¥í¥È¥³¥ë¤Ë¤è¤ëÄÌ¿®»î¸³¡¢FMC-HPC ¥³¥Í¥¯¥¿¤ËÁõÃ夷¤Æ¹Ô¤Ã¤¿¥á¥¶¥Ë¥ó¥«¡¼¥É¤ÎÆ°ºî»î¸³¤Ç¤ÏÎɹ¥¤ÊÆ°ºî¤¬³Îǧ¤Ç¤¤¿¡£ËÜ·ï¤Ç¤Ï¡¢¸½ºß¤Î³«È¯¾õ¶·¡¦»î¸³¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP098 | SuperKEKBÆþ¼Í´ï¥³¥ó¥È¥í¡¼¥ë¥·¥¹¥Æ¥à¤Î¸½¾õ PRESENT STATUS OF SUPERKEKB INJECTOR LINAC CONTROL SYSTEM ¡ûº´Æ£ À¯Â§¡ÊKEK²Ã®´ï/Áí¸¦Âç²Ã®´ï²Ê³ØÀ칶¡Ë¡¤¹©Æ£ ÂóÌÁðÌî »ËϺ¡¤»ÔÀî ÃÒ¹À¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë¡¤¹âÌÚ À¿¡¤Áá²µ½÷ ½¨¼ù¡Ê´ØÅì¾ðÊó¡Ë¡¤À¶µÜ ͵»Ë¡ÊKEK²Ã®´ï¡Ë¡¤µÜ¸¶ ˼»Ë¡ÊKEK²Ã®´ï/Áí¸¦Âç²Ã®´ï²Ê³ØÀ칶¡Ë¡¤»°Àî ¾¡É§¡ÊKEK²Ã®´ï¡Ë¡¤¿ÛˬÅÄ ¹ä¡¤¸ÅÀî ÏÂϯ¡ÊKEK²Ã®´ï/Áí¸¦Âç²Ã®´ï²Ê³ØÀ칶¡Ë ¡ûMasanori Satoh (KEK, Accelerator Laboratory/SOKENDAI Department of Accelerator Science), Takuya Kudou, Shiro Kusano, Tomohiro Ichikawa (MELSC), Makoto Takagi, Hideki Saotome (KIS), Yuji Seimiya (KEK, Accelerator Laboratory), Fusashi Miyahara (KEK, Accelerator Laboratory/SOKENDAI Department of Accelerator Science), Katsuhiko Mikawa (KEK, Accelerator Laboratory), Tsuyoshi Suwada, Kazuro Furukawa (KEK, Accelerator Laboratory/SOKENDAI Department of Accelerator Science) ¡¡¸½ºß¡¤KEK¤Ç¤Ï¡¤KEKB²Ã®´ï¤ÇÅþ㤷¤¿40ÇܤΥԡ¼¥¯¥ë¥ß¥Î¥·¥Æ¥£¡¼¤òÌܻؤ·¡¤SuperKEKB²Ã®´ï¤Î·úÀߤò¿Ê¤á¤Æ¤¤¤ë¡£Ëܲî´ï¤Ç¤Ï¡¤¤³¤Î¤è¤¦¤Ê¹â¤¤¥ë¥ß¥Î¥·¥Æ¥£¡¼¤òãÀ®¤¹¤ë¤¿¤á¡¤ÃßÀÑÅÅήÃͤÎÇÜÁý¤ª¤è¤Ó¾×ÆÍÅÀ¤Ç¤Î¶Ë¾®¥Ó¡¼¥à¥µ¥¤¥º¤Î¼Â¸½¤òÀß·×´ðÈפȤ·¤¿¡¤¥Ê¥Î¥Ó¡¼¥àÊý¼°¤òºÎÍѤ·¤Æ¤¤¤ë¡£¥Ê¥Î¥Ó¡¼¥àÊý¼°¤Ç¤Ï¡¤¼ç¥ê¥ó¥°¤Ç¤Î¥Ó¡¼¥à¼÷Ì¿¤¬¶Ëü¤Ëû¤¤¤¿¤á¡¤¥È¥Ã¥×¥¢¥Ã¥×Æþ¼Í¤Ï¸µ¤è¤êÆþ¼Í¥Ó¡¼¥à¤Î¥Ð¥ó¥ÁÅŲÙÎÌÁý¶¯¤¬É¬¿Ü¤È¤Ê¤ë¡£ÅŻҡÊÍÛÅŻҡ˥ӡ¼¥àÆþ¼Í¤ËÍ׵ᤵ¤ì¤ë¥Ð¥ó¥ÁÅŲÙÎ̤Ï5 nC (4 nC)¤Ç¤¢¤ê¡¤KEKBÆþ¼Í´ï¤ÈÈæ³Ó¤·¤ÆÌó5ÇܤΥХó¥ÁÅŲÙÎ̤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£°ìÊý¡¤¥Ê¥Î¥Ó¡¼¥àÊý¼°¤òºÎÍѤ·¤¿¼ç¥ê¥ó¥°¤ÎÄ㥨¥ß¥Ã¥¿¥ó¥¹²½¤Ë¤È¤â¤Ê¤¤¡¤Æþ¼Í´ï¥Ó¡¼¥à¤Î¿âľÊý¸þ¥¨¥ß¥Ã¥¿¥ó¥¹¤Ï¡¤½¾Íè¤Î1/5¤Ç¤¢¤ë20 mm¡¦mrad¤¬É¬ÍפȤµ¤ì¤ë¡£¤È¤ê¤ï¤±ÅŻҥӡ¼¥à¤Ë¤Ä¤¤¤Æ¤Ï¡¤¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤òÍѤ¤¤º¤ËÄ㥨¥ß¥Ã¥¿¥ó¥¹¥Ó¡¼¥àÆþ¼Í¤ò¼Â¸½¤¹¤ëɬÍפ¬¤¢¤ë¤¿¤á¡¤¹âÅ٤ʥӡ¼¥àÀ©¸æµ»½Ñ¤¬Í׵ᤵ¤ì¤ë¡£¤³¤ì¤é¤ÎÍ×µá¤òËþ¤¹¤ë¤¿¤á¡¤¿·Êý¼°¤Î¸÷±¢¶ËRFÅŻҽƤò»Ï¤á¤È¤·¤¿¼ï¡¹¤Îµ»½Ñ³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¿¡£¤³¤ì¤ÈÊ¿¹Ô¤·¤Æ¡¤¥Ó¡¼¥à±¿Å¾¤Î²ÄÍÑÀ¤ò¹â¤á¤ë¤¿¤á¡¤À©¸æ¥·¥¹¥Æ¥à¤Î¹âÅÙ²½¤ò¿ä¿Ê¤·¤Æ¤¤¿¡£ËܹƤǤϡ¤Æþ¼Í´ï¥¢¥Ã¥×¥°¥ì¡¼¥É¤Ë¤È¤â¤Ê¤¦¡¤¥Ó¡¼¥àÀ©¸æ¥·¥¹¥Æ¥à¤Î¸½¾õ¤ª¤è¤Óº£¸å¤ÎŸ˾¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP099 | RIBFÀ©¸æ·Ï¤Ë¤ª¤±¤ë¥ª¥Ú¥ì¡¼¥¿¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¶¦Í¤Î¤¿¤á¤Î¥×¥é¥¤¥Ù¡¼¥È¥¯¥é¥¦¥É¼ÂÁõ¤Î»î¤ß An Attempt to implement private cloud for sharing of operator interfaces in RIBF control system ¡ûÆ⻳ ¶Ç¿Î¡¤¹þ»³ Èþºé¡¤Ê¡À¾ Ī¾°¡ÊÍý¸¦¿Î²Ê¥»¥ó¥¿¡¼¡Ë¡¤À¾Â¼ À¿¡Ê½»½Å²Ã®´ï¥µ¡¼¥Ó¥¹¡Ë ¡ûAkito Uchiyama, Misaki Komiyama, Nobuhisa Fukunishi (RIKEN Nishina Center), Makoto Nishimura (SHI Accelerator Ltd.) EPICS¤òÍѤ¤¤¿À©¸æ¥·¥¹¥Æ¥à¤Ç¤Ï¡¢¥ª¥Ú¥ì¡¼¥¿¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹(OPI)¤ËGUI¤òÍѤ¤¤ë»ö¤¬°ìÈÌŪ¤Ç¤¢¤ë¡£RIBFÀ©¸æ·Ï¤Ç¤Ï½¾ÍèMEDM/EDM¤òÍøÍѤ·¤Æ¤ª¤ê¡¢OPI¤ò¥µ¡¼¥Ð¾å¤Ç¹½ÃÛ¤·¡¢X Window·Ðͳ¤Ç¤½¤ì¤¾¤ì¤Î¥¯¥é¥¤¥¢¥ó¥ÈüËö¤Ëɽ¼¨¤µ¤»¡¢±¿ÍѤ·¤Æ¤¤¿¡£¶áǯ¤Ç¤ÏEclipse¥Ù¡¼¥¹¤ÎCSS/BOY¤Î±¿ÍѤ¬EPICS¥æ¡¼¥¶´Ö¤Ç¹¤Þ¤Ã¤Æ¤¤¤ë¡£°ìÊý¤½¤ì¤ò¼ÂÁõ¤¹¤ë¤Ë¤Ï¹½ÃۼԤȥª¥Ú¥ì¡¼¥¿´Ö¤ÇOPI¤Î¶¦ÍÊýË¡¤Î¸¡Æ¤¤¬É¬Íפˤʤ롣¤Ê¤¼¤Ê¤éCSS¤Ï¥µ¡¼¥Ð¤ÇÊ£¿ôÁö¤é¤»¤º¡¢¥¯¥é¥¤¥¢¥ó¥È°ìÂæ°ìÂæ¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤»¤Æ±¿ÍѤ¹¤ë¡£¤è¤Ã¤Æ¥Õ¥¡¥¤¥ë¿ô¤¬ËÄÂç¤Ë¤Ê¤ë¤È¹½ÃۼԤȥª¥Ú¥ì¡¼¥¿´Ö¤ÎüËö¤¬°Û¤Ê¤ë»ö¤Ë¤è¤ëÊÀ³²¤¬ÌäÂê¤Ë¤Ê¤ë¡£¤Þ¤¿NFS¡¢Samba¤Î¶¦Í¤Ç¤ÏÊ£¿ô¥æ¡¼¥¶´Ö¤ÇºÙ¤«¤¯¥¢¥¯¥»¥¹À©¸æ¤¹¤ë»ö¤ÏÆñ¤·¤¤¡£CSS/BOY¤ò±¿ÍѤ¹¤ë»ö¤Ë¤è¤ë¾åµÌäÂêÅÀ¤ò²ò·è¤¹¤ë¤¿¤á¡¢²æ¡¹¤ÏOPI¥Õ¥¡¥¤¥ë¤ò¶¦Í¤¹¤ë»ÅÁȤߤȤ·¤ÆownCloud¤òÍѤ¤¤¿¥×¥é¥¤¥Ù¡¼¥È¥¯¥é¥¦¥É´Ä¶¤Ç¤ÎÍøÍѤò»î¤ß¤¿¡£¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥µ¡¼¥Ó¥¹¤È¤·¤Æ¥¯¥é¥¦¥É¥¹¥È¥ì¡¼¥¸¤Ï¸½ºß¹¤¯ÍøÍѤµ¤ì¤Æ¤¤¤ë¡£ownCloud¤Ï¾åµ¤ÈƱÅù¤Ê¥µ¡¼¥Ó¥¹¤ò³°Éô¤È¤ÏÀܳ¤µ¤ì¤Æ¤¤¤Ê¤¤¥í¡¼¥«¥ë¥Í¥Ã¥È¥ï¡¼¥¯Æâ¤Ç¹½ÃÛ²Äǽ¤Ë¤µ¤»¤ë¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¢¤ë¡£ËÜ»î¤ß¤Ç¤ÏCSS/BOYÍѤΥե¡¥¤¥ë¶¦Í¤À¤±¤Ç¤Ê¤¯¡¢HTTP¤ÇOPI¤òÄ󶡤¹¤ë»ÅÁȤߤǤ¢¤ëWebOPI¤È¤ÎÏ¢·È¤â´ÊÊؤ˲Äǽ¤Ë¤Ê¤ë»ö¤ò³Îǧ¤·¤¿¡£¸½ºßRIBFÀ©¸æ·Ï¤Ç¤ÏAVF¤ÈRILAC¤Î¥Ó¡¼¥à¿ÇÃǷϤΰìÉô¤ÇCSS/BOY¤¬ÍøÍѤµ¤ì¤Æ¤ª¤ê¡¢ËÜÊó¹ð¤Ç¤Ï¤½¤ì¤é¥·¥¹¥Æ¥à¤Î¾ÜºÙ¤òÊó¹ð¤¹¤ë¡£ |
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THP100 | SuperKEKBÍÑÆþ¼Í¥Ð¥±¥Ã¥ÈÁªÂò¥·¥¹¥Æ¥à Bucket Selection System for SuperKEKB ¡û³á ͵»Ö¡¤¸ÅÀî ÏÂϯ¡¤´äºê ¾»»Ò¡¤µÆë ±Ñ»Ê¡¤¾®ÎÓ Å´Ì顤µÜ¸¶ ˼»Ë¡¤Ãæ¼ ãϺ¡¤º´Æ£ À¯Â§¡¤ËöÉð À»ÌÀ¡¤Èô»³ ¿¿Íý¡ÊKEK¡Ë¡¤²¬ºê ÃÎÇÈÓÄÍ Í´°ì¡ÊÅìÆüËܵ»½Ñ¸¦µæ½ê¡Ë¡¤¹©Æ£ ÂóÌÁðÌî »ËϺ¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûHiroshi Kaji, Kazuro Furukawa, Masako Iwasaki, Eiji Kikutani, Tetsuya Kobayashi, Fusashi Miyahara, Tatsuro Nakamura, Masanori Satoh, Masaaki Suetake, Makoto Tobiyama (KEK), Tomohiro Okazaki, Yuichi Iitsuka (East Japan Institute of Technology), Takuya Kudou, Shiro Kusano (Mitsubishi Electric System and Service) SuperKEKB¥³¥é¥¤¥À¡¼¤Î2¤Ä¤Î¼ç¥ê¥ó¥°¤Ï¡¢50Hz¤ÎÆþ¼ÍËè¤Ë¥Ñ¥ë¥¹¥Ó¡¼¥à¤ÎÆþ¼Í¥Ð¥±¥Ã¥È¤ò¼«Í³¤ËÁª¤Ö¡¢¡ÖÆþ¼Í¥Ð¥±¥Ã¥ÈÁªÂò¥·¥¹¥Æ¥à¡×¤òÅëºÜ¤·¤Æ¤¤¤ë¡£¤³¤Î¥·¥¹¥Æ¥à¤ÏÆþ¼Í´ï¤Î¥Ó¡¼¥àÆþ¼Í¤Î¤¿¤á¤ÎÆ°ºî¥¿¥¤¥ß¥ó¥°¤ËǤ°Õ¤ÎÃÙ±ä»þ´Ö¤òÍ¿¤¨¤ë¤â¤Î¤Ç¤¢¤ë¡£¼ç¥ê¥ó¥°Â¦¤¬¤³¤ÎÃÙ±ä»þ´Ö¤òÀ©¸æ¤·ÃßÀÑÅÅή¤¬Ä㤤¥Ð¥ó¥Á¤Ë¥Ó¡¼¥à¥Ñ¥ë¥¹¤ò¶¡µë¤¹¤ë¤³¤È¤Ç¡¢¥Ð¥ó¥Á´Ö¤ÎÅÅήº¹¤òÍÞÀ©¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£Æþ¼Í¥Ð¥±¥Ã¥ÈÁªÂò¥·¥¹¥Æ¥à¤ÏKEKB¥³¥é¥¤¥À¡¼¤Î¤¿¤á¤Ë³«È¯¤µ¤ì¤¿¤¬¡¢Í褿¤ëSuperKEKB¤Ç¤ÏÍÛÅŻҥӡ¼¥àÆþ¼Í¤Ë¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°¤òÍѤ¤¤ë¤¿¤á¡¢Æþ¼Í¥Ð¥±¥Ã¥ÈÁªÂò¤Î¥¢¥ë¥´¥ê¥º¥à¤¬Ê£»¨¤Ë¤Ê¤Ã¤¿¡£Ëֱܹé¤Ç¤Ï´ðËܤȤʤëKEKB»þÂå¤ÎÆþ¼Í¥Ð¥±¥Ã¥ÈÁªÂò¥·¥¹¥Æ¥à¤ÈSuperKEKBÍѤËÍ׵ᤵ¤ì¤ëÊ£»¨¤Ê¥·¥¹¥Æ¥à¤ò¤Þ¤È¤á¤ÆÊó¹ð¤¹¤ë¡£ |
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THP101 | Python¤Ë¤è¤ë²Ã®´ïÀ©¸æÍÑGUI¥×¥í¥°¥é¥ß¥ó¥° GUI Programming for the Accelerator Control System using Python ¡ûÃæ¼ ãϺ¡Ê¹â¥¨¥Í¸¦¡Ë¡¤ÀÄ»³ Ãδ²¡¤Æ£ÅÄ À¿¡¤Ãæ¼ ÂîÌ顤µÈ°æ ·ó¼£¡Ê»°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûTatsuro Nakamura (KEK), Tomohiro Aoyama, Makoto Fujita, Takuya Nakamura, Kenzi Yoshii (Mitsubishi Electric System & Service Co., Ltd.) ²Ã®´ï¤Î±ó³ÖÀ©¸æ¥·¥¹¥Æ¥à¤Ç¤Ï¡¢±¿Å¾°÷¤Ê¤É¤Î¥æ¡¼¥¶¤¬¥°¥é¥Õ¥£¥«¥ë¥æ¡¼¥¶¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¡ÊGUI¡Ë¤òÍѤ¤¤ÆÁàºî¤ò¹Ô¤Ê¤¦¤è¤¦ºî¤é¤ì¤Æ¤¤¤ë¤Î¤¬°ìÈÌŪ¤Ç¤¢¤ë¡£SuperKEKB²Ã®´ï¤ÇºÎÍѤ·¤Æ¤¤¤ëEPICS¤Ç¤Ï¡¢GUI¥×¥í¥°¥é¥à¤òºîÀ®¤¹¤ë¤¿¤á¤ËMEDM, EDM, CSS BOY¤È¤¤¤Ã¤¿É¸½à¥Ä¡¼¥ë¤¬ÍÑ°Õ¤µ¤ì¤Æ¤ª¤ê¡¢ºîÀ®¼«ÂΤ⥰¥é¥Õ¥£¥«¥ë¤ÊÁàºî¤Ç¹Ô¤¨¤ë¤Î¤¬ÆÃħ¤Ç¤¢¤ë¡£¤³¤ì¤Ë¤è¤ê½é¿´¼Ô¤Ç¤âÈæ³ÓŪ´Êñ¤ËºîÀ®¤¬²Äǽ¤Ç¤¢¤ë¡£¤³¤ì¤È¤Ï°Û¤Ê¤ë¥¢¥×¥í¡¼¥Á¤È¤·¤ÆPython¤Ê¤É¤Î¥¹¥¯¥ê¥×¥È¸À¸ì¤Ç¥×¥í¥°¥é¥à¤òµ½Ò¤·¤ÆGUI¤ò¹½ÃÛ¤¹¤ëÊýË¡¤¬¤¢¤ë¡£¥×¥í¥°¥é¥ß¥ó¥°¤Ë¤è¤ëÊýË¡¤Ç¤Ï¹âÅ٤ǽÀÆð¤ÊGUI¤òÀ©¸Â¤Ê¤¯ºîÀ®²Äǽ¤ÊÈ¿ÌÌ¡¢ºîÀ®¤Ë¼ê´Ö¤¬¤«¤«¤ê¡¢¤Þ¤¿µ»½Ñ¤Î½¬ÆÀ¤Ë¤â»þ´Ö¤¬¤«¤«¤ë¡£¤½¤Î¤¿¤áºîÀ®¤ò¤Ç¤¤ë¤À¤±Íưפˤ¹¤ë¤¿¤á¤Î¹©Éפ¬½ÅÍפȤʤäÆÍè¤ë¡£¤³¤Î¤è¤¦¤Ê¥×¥í¥°¥é¥ß¥ó¥°¤ò»Ù±ç¤¹¤ëÊýË¡¤Ë¤ÏÍÍ¡¹¤Ê¥¢¥×¥í¡¼¥Á¤¬¹Í¤¨¤é¤ì¤ë¡£¤³¤³¤Ç¤ÏÀ©¸æÍѤÎGUI¤ËÆò½¤·¤¿Python¤Î¥×¥í¥°¥é¥ß¥ó¥°¥Ä¡¼¥ë¤Ë¤Ä¤¤¤Æ¡¢KEKB¤ª¤è¤ÓSuperKEKB¤ÎÀ©¸æ¥·¥¹¥Æ¥à¤Ç¤Î¼è¤êÁȤߤò´ö¤Ä¤«¾Ò²ð¤¹¤ë¡£ |
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THP102 | FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Î³«È¯¤È±þÍÑ¡Ê£²¡Ë - SupeKEKB ¤Ç¤Î±þÍÑ¡§¥·¥¹¥Æ¥à¥Ç¥¶¥¤¥ó - Development and application of VME module with FMC interface(2) - Application to SuperKEKB - ¡û´äºê ¾»»Ò¡¤º´¡¹ÌÚ ¿®ºÈ¡¤½©»³ ÆÆÈþ¡ÊKEK / Open-It¡Ë¡¤°¤Éô ÍøÆÁ¡ÊJASRI / Open-It¡Ë¡¤ÃÓÌî Àµ¹°¡¤¾±»Ò Àµ¹ä¡ÊKEK / Open-It¡Ë¡¤ÂçÀ¾ ¹¬´î¡¤ÃæÈø ´´É§¡ÊKEK¡Ë ¡ûMasako Iwasaki, Shinya Sasaki, Atsuyoshi Akiyama (KEK / Open-It), Toshinori Abe (JASRI / Open-It), Masahiro Ikeno, Masayoshi Shoji (KEK / Open-It), Yukiyoshi Onishi, Mikihiko Nakao (KEK) ¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡ÊKEK¡Ë¤Ç¤Ï¡¢KEKBÅŻҡ¦ÍÛÅŻҾ×ÆÍ·¿²Ã®´ï¤Î¹âµ±ÅÙ²½¤òÌÜŪ¤È¤·¤Æ¡¢SuperKEKB²Ã®´ï¤Î·úÀߤò¿Ê¤á¤Æ¤¤¤ë¡£ SuperKEKB¤Ç¤Ï¡¢KEKB¤è¤ê¹âÅÙ¤ÊÀ©¸æ¤¬É¬ÍפȤʤꡢInjection control¤Î¤¿¤á¤Ë¡¢²Ã®´ï¡¦Â¬Äê´ï´Ö¤ÎÁ÷¼õ¿®¿®¹æ¿ô¤òÁý¤ä¤¹É¬Íפ¬À¸¤¸¤¿¡£¤·¤«¤·¡¢KEKB¤ÇºÎÍѤ·¤Æ¤¤¤¿¥·¥¹¥Æ¥à¤Ç¤Ï¡¢Á÷¼õ¿®¿®¹æ¿ôʬ¤Î¸÷¥Õ¥¡¥¤¥Ð¡¼¿Ä¿ô¤¬É¬ÍפǤ¢¤ê¥³¥¹¥È¤¬¹â¤¯¡¢¿·¤·¤¤¥·¥¹¥Æ¥à¤ò³«È¯¤¹¤ëɬÍפ¬¤¢¤ë¡£¤Þ¤¿¡¢¥Ó¡¼¥à¥²¡¼¥È¥·¥¹¥Æ¥à¤â¡¢SuperKEKBÍѤ˲þÎÉ¡¦ºÆ¹½ÃÛ¤¹¤ëɬÍפ¬¤¢¤ë¡£ ¡¡²æ¡¹¤Ï¡¢¿·µ¬¤Ë³«È¯¤µ¤ì¤¿FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤Æ¡¢£±¡ËSuperKEKB²Ã®´ï¡¦Belle2¬Äê´ï´Öinjection control¿®¹æÁ÷¼õ¿®¥·¥¹¥Æ¥à¡¢£²¡ËSuperKEKB²Ã®´ïÍÑ¥Ó¡¼¥à¥²¡¼¥È¥È¥ê¥¬¡¼¥·¥¹¥Æ¥à¡¢£³¡Ë¥À¥ó¥Ô¥ó¥°¥ê¥ó¥°ÍÑinjection control¿®¹æÁ÷¼õ¿®¥·¥¹¥Æ¥à¡¢¤ª¤è¤Ó¡¢£´¡Ë¥½¥Õ¥È¥¦¥§¥¢·Ðͳ¤Ç¥¢¥Ü¡¼¥È¥È¥ê¥¬¡¼¥·¥¹¥Æ¥à¤Ø¡¢¥È¥ê¥¬¡¼¿®¹æ¤òÀ¸À®¡¦Á÷¿®¤¹¤ë¤¿¤á¤Î¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤¹¤ë¡£ ¤³¤ì¤é¤Î¥·¥¹¥Æ¥à¤ÏÁ´¤Æ¡¢FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Ë¡¢¿®¹æÆþ½ÐÎϤò¼è¤ê°·¤¦¤¿¤á¤Î¥á¥¶¥Ë¥ó¥«¡¼¥É¤òÁõÃ夷¡¢»ÈÍÑÍÑÅӤ˱þ¤¸¤ÆFPGA¥×¥í¥°¥é¥à¤ò³«È¯¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢¹½ÃÛ¤¹¤ë¡£ ËÜ·ï¤Ç¤Ï¡¢¤³¤ì¤é¤Î¥·¥¹¥Æ¥à¥Ç¥¶¥¤¥ó¤Ë¤Ä¤¤¤Æ¡¢È¯É½¤ò¹Ô¤¦¡£ |
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THP103 | cERL¤Ç¤ÎLCS¼Â¸³ÍÑ¥Ó¡¼¥à¥é¥¤¥ó¤Î¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à The interlock system of beamline for LCS at the cERL ¡ûÂùÀî Ϲ¬¡Ê¹â¥¨¥Í¸¦ ²Ã®´ï¡Ë¡¤¾®¿û δ¡¤ÀÆÆ£ ͵¼ù¡Ê¹â¥¨¥Í¸¦ ʪ¹½¸¦¡Ë¡¤±©Åç Îɰ졤±Ê°æ Îɼ£¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûKazuyuki Nigorikawa (KEK, Accelerator Laboratory), Takashi Kosuge, Yuuki Saito (KEK, IMSS), Ryoichi Hajima, Ryoji Nagai (JAEA) cERL¤Ç¤Ï2014ǯÅ٤˿·¤¿¤Ë¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¸÷¸»¤Î¥Ó¡¼¥à¥é¥¤¥ó¤¬·úÀߤµ¤ì¡¢¼Â¾Ú¼Â¸³¤¬³«»Ï¤µ¤ì¤¿¡£ ¤³¤Î¥Ó¡¼¥à¥é¥¤¥ó¤Ç°ÂÁ´¤Ë¼Â¸³¤ò¹Ô¤¨¤ë¤è¤¦¤Ë¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à¤ò¿·¤¿¤Ë¹½ÃÛ¤·¤¿¡£¤³¤Î¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ¤Îȯɽ¤ò¹Ô¤¦¡£ |
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THP104 | SACLA±¿Å¾¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à¤Î¹¹¿· ¡Ý¹â®¿¶Ê¬±¿Å¾¤Ø¤ÎÂбþ¡Ý Upgrade of beam-operation interlock-system for SACLA ¡û¾¾¸¶ ¿°ì¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë¡¤Á°ºä ÈæϤÏ¡ÊÍý²½³Ø¸¦µæ½ê SPring-8¥»¥ó¥¿¡¼¡Ë¡¤Ë̼ Á´¿¡ÊÆüΩ¤Á¥³ô¼°²ñ¼Ò¡Ë¡¤ÈøÆ£ Ãݻ֡ʥ¢¥¤¥¨¥à¥Æ¥£¡¼³ô¼°²ñ¼Ò¡Ë¡¤ÂçÃÝ Íº¼¡¡ÊÍý²½³Ø¸¦µæ½ê SPring-8¥»¥ó¥¿¡¼¡Ë ¡ûShin-ichi Matsubara (JASRI), Hirokazu Hirokazu (RIKEN SPring-8 Center), Masanobu Kitamura (Hitz), Takeshi Bito (IMT), Yuji Otake (RIKEN SPring-8 Center) XÀþ¼«Í³ÅŻҥ졼¥¶SACLA¤Ç¤ÏFEL¤ÎÍøÍѵ¡²ñ¤òÁý¤ä¤¹¤¿¤á¤Ë¡¢¿·¤·¤¤¥Ó¡¼¥à¥é¥¤¥óBL2¤òÁýÀߤ·¡¢´û¸¼ç¥Ó¡¼¥à¥é¥¤¥ó¤Ç¤¢¤ëBL3¤È¤Î¥·¥ç¥Ã¥ÈËè¤Î¹â®¿¶¤êʬ¤±±¿Å¾¤ò¹Ô¤¦¹âÅÙ²½¤ò¹Ô¤Ã¤¿¡£¹¹¤Ë¡¢SCSS»î¸³²Ã®´ï¤òSACLA¤ÎBL1¥Ó¡¼¥à¥é¥¤¥ó¾åή¤Ë°ÜÀߤ·¡¢SACLA»ÜÀßÆâ¤Ë£²¤Ä¤ÎÅŻҥӡ¼¥à¸»¤òÀߤ±¤ë½àÈ÷¤ò¤·¤Æ¤¤¤ë¡£¤³¤ì¤é¤ÎÂ礤ÊÁõÃÖ²þ¤¤Ëȼ¤¤¡¢SACLA¤Î¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à¤âÊѹ¹¤òɬÍפȤµ¤ì¤¿¡£SACLA¤Î¥¤¥ó¥¿¡¼¥í¥Ã¥¯¤Ï¡¢Êü¼ÍÀþËɸî¤Ë´Ø¤ï¤ë°ÂÁ´¥¤¥ó¥¿¡¼¥í¥Ã¥¯¤È³Æ¹½À®ÁõÃ֤˴ؤï¤ëµ¡´ïÊݸ¥ó¥¿¡¼¥í¥Ã¥¯¡¢¤½¤·¤ÆSACLA¤ÎÊ£»¨¤Ê±¿Å¾¡¦Æ°ºî¤ò´ÉÍý¤¹¤ë±¿Å¾¥¤¥ó¥¿¡¼¥í¥Ã¥¯¤Ë¤è¤ê¹½À®¤µ¤ì¤Æ¤¤¤ë¡£±¿Å¾¥¤¥ó¥¿¡¼¥í¥Ã¥¯¥·¥¹¥Æ¥à¤Ç¤Ï¡¢ÅŻҥӡ¼¥à¤Î½Ð¼Íµö²Ä¡¢±¿Å¾¥â¡¼¥É¡¦ÅŻҥӡ¼¥à¥ë¡¼¥ÈÀßÄê¡¢²Ã®ÅŲÙÎ̤δƻ롦ÀÑ»»¡¦À©¸Â¡¢ÅŻҥӡ¼¥à¥À¥ó¥×¤Ø¤ÎÆþ¼ÍÊݾ㡢¥Ó¡¼¥à¤Î·«¤êÊÖ¤·¼þ´ü¤ÎÀßÄê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£º£²ó¡¢SACLA¤Î¹âÅÙ²½¤Î¤¿¤á¤Ë¡¢¿·Àߤ·¤¿BL2¤ò´Þ¤àÊ£¿ô¥Ó¡¼¥à¥é¥¤¥ó¤Ë´Ø¤ï¤ëÊиþÅż§ÀФȺÇÂç60Hz¤Ç¿¶¤êʬ¤±Æ°ºî¤ò¤¹¤ë¥¥Ã¥«¡¼¥Þ¥°¥Í¥Ã¥È¤ÎŬÀµÎ弧´Æ»ë¡¢»î¸³²Ã®´ï¤Î°ÜÀߤˤè¤Ã¤ÆÀ¸¤¸¤ë2¤Ä¤ÎÅŻҥӡ¼¥à¸»¤ÎÇÓ¾Ū±¿Å¾´ÉÍý¤òÄɲä·¤¿¡£¸½ºß¡¢±¿Å¾´ÉÍý¤ò¤·¤Æ¤¤¤ëÅŻҥӡ¼¥à¥ë¡¼¥È¤âBL1, BL2, BL3, XSBT¤È4¤Ä¤Î¥ë¡¼¥È¤Þ¤ÇÁý¤¨¤Æ¤¤¤ë¡£ËÜȯɽ¤Ç¤Ï¡¢SACLA¤Î±¿Å¾¡¦Æ°ºî¤Ë´Ø¤ï¤ë±¿Å¾¥¤¥ó¥¿¡¼¥í¥Ã¥¯¤Î¥í¥¸¥Ã¥¯¡¢¥·¥¹¥Æ¥à¹½À®¤ÎÊѹ¹¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£ |
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THP105 | FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Î³«È¯¤È±þÍÑ¡Ê£±¡Ë - À߷׳µÇ°¤È¥â¥¸¥å¡¼¥ë³«È¯¡¢SPring-8¤Ç¤Î±þÍÑ- Development and application of VME module with FMC interface(1) - Design of the VME module and application to Spring-8 - ¡û°¤Éô ÍøÆÁ¡ÊJASRI¡Ë¡¤´äºê ¾»»Ò¡¤º´¡¹ÌÚ ¿®ºÈ¡¤½©»³ ÆÆÈþ¡ÊKEK ²Ã®´ï¡Ë¡¤ÃÓÌî Àµ¹°¡¤¾±»Ò Àµ¹ä¡ÊKEK Open-It¡Ë ¡ûToshinori Abe (JASRI), Masako Iwasaki, Shinya Sasaki, Atsuyoshi Akiyama (KEK ²Ã®´ï), Masahiro Ikeno, Masayoshi Shoji (KEK Open-It) FMC¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Î³«È¯¤È¤½¤Î¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤¿¥·¥¹¥Æ¥à¹½ÃۤαþÍÑÎã¤Ë¤Ä¤¤¤Æȯɽ¤ò¹Ô¤¦¡£ »äã¤Ï²Ã®´ïÀ©¸æ¡¦¼Â¸³ÍÑDAQ¤Ç»ÈÍѤ¹¤ë¤¿¤á¤ÎFPGA Mezzanine Card(FMC)¤òÍѤ¤¤¿ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤ò³«È¯¤·¤Æ¤¤¤ë¡£Â絬ÌϤʲî´ï¡¦¼Â¸³ÁõÃ֤ǤÏ¿¿ô¤Î¸¡½Ð´ï¡¦¥·¥¹¥Æ¥à´Ö¤Î¿®¹æÄÌ¿®¤¬É¬ÍפȤµ¤ì¡¢¤Þ¤¿¡¢¤½¤ì¤¾¤ì¤ËÀìÍѤÎÁȤ߹þ¤ß¥â¥¸¥å¡¼¥ë¤¬É¬Íפʾì¹ç¤¬Â¿¤¤¡££±¤Ä¤ÎÁȤ߹þ¤ß¥â¥¸¥å¡¼¥ë¤Î³«È¯¤Ë¤Ï¡¢»þ´Ö¤â¥³¥¹¥È¤â³Ý¤«¤ê¡¢¸Â¤é¤ì¤¿Í½»»¡¦´üÆü¡¦¿ÍŪ»ñ¸»¤ÎÃæ¤ÇÍ׵ᤵ¤ì¤ëÁȤ߹þ¤ß¥â¥¸¥å¡¼¥ë¤òºîÀ®¤¹¤ë¤³¤È¤Ï¤È¤Æ¤âº¤Æñ¤Ë¤Ê¤Ã¤Æ¤¤Æ¤¤¤ë¡£º£²ó¡¢¥á¥¶¥Ë¥ó¥«¡¼¥É¤ò¼è¤êÂؤ¨¤ë¤³¤È¤Ë¤è¤êÍÍ¡¹¤ÊÍÑÅӤ˻ÈÍѤǤ¤ëÈÆÍѥ⥸¥å¡¼¥ë¤ò³«È¯¤·¡¢Äãͽ»»¤Çû´ü¤Ë¥â¥¸¥å¡¼¥ë³«È¯¤ò¹Ô¤¦¤³¤È¤òÌܻؤ·¤¿¡£ ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Ï¡¢µ¡Ç½¤ò²Ã®´ïÀ©¸æ¡¦¼Â¸³ÍÑDAQ¤ËÆò½¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢»ÔÈΤΥ١¼¥¹¥Ü¡¼¥É¤è¤ê¤â¡¢²æ¡¹¤ÎÀ©¸æ¡¦¼Â¸³ÍÑÅӤ˺ÇŬ²½¤·¤¿¡£ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤Ï¡¢SFP+¡¢1Gbps¤Î¥¤¡¼¥µ¡¼¥Í¥Ã¥È¡¢LEMO¥³¥Í¥¯¥¿¤Ë¤è¤ëLVTTL¿®¹æ¤ÎÆþ½ÐÎÏ¡¢¥á¥¶¥Ë¥ó¥«¡¼¥É¤Î¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤È¤·¤ÆFMCµ¬³Ê¤ÎHPC¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤ËÀ߷פò¹Ô¤Ã¤Æ¤¤¤ë¡£¥Ù¡¼¥¹¥Ü¡¼¥É¤Ï¡¢KEK OpenIt¤Î¶¨ÎϤΤâ¤È¤Ë³«È¯¤¬¿Ê¤á¤é¤ì¤Æ¤¤¤ë¡£ ÈÆÍÑVME¥â¥¸¥å¡¼¥ë¤òÍѤ¤¤¿¡¢SPring-8¤Ç¤Î¥·¥¹¥Æ¥à°Æ¤Ë¤Ä¤¤¤Æ¤âȯɽ¤ò¹Ô¤¦Í½Äê¤Ç¤¢¤ë¡£ |
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THP106 | SPring-8 ¤Ë¤ª¤±¤ëMicroTCA²èÁü½èÍý¥·¥¹¥Æ¥à¤Î²þÎÉ Improvement of MicroTCA-based Image Processing System at SPring-8 ¡ûÀ¶Æ» ÌÀÃË¡¤¿¢ÅÄ ÁÒÏ»¡¤ÁýÅÄ ¹äÀµ¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûAkio Kiyomichi, Souroku Ueda, Takemasa Masuda (JASRI/SPring-8) SPring-8¤Ç¤Ï²Ã®´ï¥Ó¡¼¥à¿ÇÃǷϤËÍÍ¡¹¤ÊCCD¥«¥á¥é¤¬»È¤ï¤ì¤Æ¤¤¤ë¡£²èÁü½èÍý¥·¥¹¥Æ¥à¤Î¹âÅÙ²½¤ò´Þ¤á¤¿¹¹¿·¤ò¹Ô¤¦¤Ë¤¢¤¿¤ê¡¢¼¡À¤Âå¥Õ¥í¥ó¥È¥¨¥ó¥É·×»»µ¡¤Î¸õÊä¤Ç¤¢¤ëMicroTCA¤ò¥Ù¡¼¥¹¤È¤·¤ÆCamera Link I/F¥«¥á¥é¤ËÂбþ¤¹¤ë²èÁü½èÍý¥·¥¹¥Æ¥à¤ò³«È¯¤·±¿ÍѤ·¤Æ¤¤¤ë¡£Æ³Æþ¸å¤Ëȯ³Ð¤·¤¿ÉÔ¶ñ¹ç¤ÎÂкö¤ä¡¢¥Û¥Ã¥È¥¹¥ï¥Ã¥×Âбþ¤Ê¤ÉÊݼéÀ¤ò¸þ¾å¤µ¤»¤ë¤¿¤á¤Îµ¡Ç½Äɲäò¹Ô¤¤¡¢²èÁü½èÍý¥·¥¹¥Æ¥à¤ò²þÎɤ·¤¿¡£¥Û¥Ã¥È¥¹¥ï¥Ã¥×¤Ë¤Ä¤¤¤Æ¤Ï¥Õ¥§¥¤¥¯¥Û¥Ã¥È¥×¥é¥°¥É¥é¥¤¥Ð¤ò»ÈÍѤ·¤ÆLinux¥«¡¼¥Í¥ë¤ËÄÌÃΤ¹¤ë¤³¤È¤Ç±¿ÍѾå¼Â¸½¤·¤¿¡£SPring-8¤Î±¿Å¾¥â¡¼¥É¤Ë¤è¤ê¥«¥á¥é¤¬¥Î¥¤¥º¤Î±Æ¶Á¤ò¼õ¤±ÁÛÄê³°¤Î»£±Æ¤¬¹Ô¤ï¤ì¤ë¾É¾õ¤¬µ¯¤¤¿¤¬¡¢¤³¤ì¤Î²þÁ±¤Î¤¿¤á¤Ë¥«¥á¥é¤Î¥Î¥¤¥ºÂкö¤ò¹Ô¤¦¤È¶¦¤Ë²èÁü½èÍý¥í¥¸¥Ã¥¯¤ò¶¯²½¤·¤¿¡£Ìó£²¥ö·î¤Î1HzϢ³±¿Å¾¤ÇLinux¥«¡¼¥Í¥ë¤Ë¤è¤ê¥Ç¡¼¥¿¼ý½¸¥×¥í¥»¥¹¤¬kill¤µ¤ì¤ë¸½¾Ý¤¬µ¯¤¤¿¤¬¡¢¥Ç¥Ð¥¤¥¹¥É¥é¥¤¥Ð¤Ë¥á¥â¥ê¥ê¡¼¥¯¤òȯ¸«¤·¤³¤ì¤ò½¤Àµ¤¹¤ë¤³¤È¤ÇĹ´ü¤Î±¿ÍÑ°ÂÄêÀ¤ò¼Â¸½¤·¤¿¡£ËÜ¥·¥¹¥Æ¥à¤Ï2013ǯ¤ËÃßÀÑ¥ê¥ó¥°£²¼¡¸µÊü¼Í¸÷´³¾Ä·×¤ØƳÆþ¤·¤¿¡£2015ǯ¤Ë¤ÏÃßÀÑ¥ê¥ó¥°Æþ¼ÍÉôOTR¥â¥Ë¥¿¡¼¤Î¹¹¿·¤ÇƳÆþ¤·¡¢£²¼¡¸µ¥Õ¥£¥Ã¥È¤Ë¤è¤ë¥Ó¡¼¥à¥µ¥¤¥º¤Î¥ê¥¢¥ë¥¿¥¤¥à¬Äê¤ò¼Â¸½¤·¤¿¡£º£¸åLinac¤Î¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿¡¼¤ÎÏ·µà²½ÂкöÅù¤Ç¤ÎƳÆþ¤ä¡¢¥«¥á¥é¤òÍѤ¤¤¿ÅŻҥХó¥Á·×¬¤Ç¥ê¥¢¥ë¥¿¥¤¥àºÆ¹½ÃÛ¤ò¹Ô¤¦¤¿¤á¤Î¹â®FPGA AMC¤Ø¤ÎŸ³«¤ò·×²è¤·¤Æ¤¤¤ë¡£ |
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THP107 | SPring-8²Ã®´ïÀ©¸æ·Ï¤Ë¤ª¤±¤ë¿ÇÃÇ¥í¥°¼ý½¸¥·¥¹¥Æ¥à DIAGNOSTIC LOG COLLECTING SYSTEM FOR ACCELERATOR CONTROL AT SPRING-8 ¡ûÆ£¸¶ °½Àø¡¤¾¾ËÜ ¿òÇ»³¼¯ ¸÷͵¡Ê¹âµ±ÅÙ¸÷²Ê³Ø¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûRyosen Fujihara, Takahiro Matsumoto, Mitsuhiro Yamaga (JASRI/SPring-8) SPring-8²Ã®´ïÀ©¸æ·Ï¤Î·×»»µ¡¤¬½ÐÎϤ¹¤ë¥í¥°¤Ï¡¢¥Ç¡¼¥¿¼ý½¸¥×¥í¥°¥é¥à¤ò¼ç¤È¤·¤Æ¡¢°ìÆü¤Ç¤ª¤è¤½350GByte¡¢¹Ô¿ô¤Ë¤·¤Æ30²¯¹Ô¤Ë㤹¤ë¡£¤³¤ÎÂçÎÌ¤Î¥í¥°¤ÎÃ椫¤éɬÍפʾðÊó¤ò¼è¤ê½Ð¤·¡¢²Ä»ë²½¤ò¹Ô¤¤¡¢°Û¾ï¸¡ÃΤä¥È¥é¥Ö¥ë²òÀϤËÍøÍѤ¹¤ë´Ä¶¤òÀ°¤¨¤ë¡£ ²Ã®´ïÀ©¸æ·Ï¤Ï¿¿ô¤Î·×»»µ¡¤ËÊ£¿ô¤ÎOS´Ä¶¤¬º®ºß¤¹¤ë¤¿¤á¡¢¥í¥°½ÐÎϦ¤Î·×»»µ¡¤Ë¶¦Ä̤·¤¿µ¡Ç½¤ò»ý¤¿¤»¤ë¤³¤È¤¬Æñ¤·¤¯¡¢¥í¥°¤ò¼õ¤±¼è¤ë¥í¥°¥µ¡¼¥Ð¤Î¦¤Ç²òÀϤÎÁ´¤Æ¤ò¹Ô¤¦¡£¥í¥°¤Ï¥×¥í¥°¥é¥à¤ä¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤è¤ê½ñ¼°¤¬°Û¤Ê¤ë¤¿¤á¡¢¤É¤ó¤Ê½ñ¼°¤Ë¤âÂбþ¤Ç¤¤ë½ÀÆðÀ¤Î¹â¤¤¥Ä¡¼¥ë¤¬É¬ÍפȤʤ롣¤Þ¤¿¥í¥°¤Î¼ïÎऴ¤È¤Ë²òÀϤȲĻ벽¤òÀߤ±¤ë»ö¤ò¹Í¤¨¤ë¤È¡¢¥Ä¡¼¥ë¤¬»ý¤Äµ¡Ç½¤Î¤ß¤Ç·ë²Ì¤¬ÆÀ¤é¤ì¤ë¤³¤È¤¬Ë¾¤Þ¤·¤¯¡¢¸ÄÊ̤˥¹¥¯¥ê¥×¥È¤ò¼ê½ñ¤¤¹¤ë¤³¤È¤Ê¤É¤ÏÈò¤±¤¿¤¤¡£ ¾åµ¤òËþ¤¿¤¹¥í¥®¥ó¥°¥Ä¡¼¥ë¤È¤·¤Æ¡¢fluentd¤¬µó¤²¤é¤ì¤ë¡£fluentd¤Ï¥í¥°¤Î¼è¤ê¹þ¤ß¡¢²Ã¹©¡¢½ÐÎϤ˴ؤ·¤ÆËÉ٤ʥץ饰¥¤¥ó¤ò»ý¤Á¡¢¥í¥°¤¬»ý¤Ä¥¿¥°¾ðÊó¤ò½ñ¤´¹¤¨¤ë¤³¤È¤Ç¡¢¼¡¤Ë¤É¤Î¥×¥é¥°¥¤¥ó¤Ç¤É¤ó¤Ê½èÍý¤òŬÍѤ¹¤ë¤«¤ò»ØÄê¤Ç¤¤ë¡£¥×¥é¥°¥¤¥ó¤Îµ¡Ç½¤Ï¡¢¥í¥°¤Î¥Ñ¡¼¥¹¡¢ÆÃÄê¥ï¡¼¥É¤Î¸¡½Ð¡¢½ñ¤´¹¤¨¡¢¥«¥¦¥ó¥È¡¢¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ø¤Î½ÐÎϤ䥰¥é¥Õ½ÐÎϤʤɤ¬¤¢¤ê¡¢¥³¥ó¥Õ¥£¥°¥Õ¥¡¥¤¥ë¤Ø¤Îµ½Ò¤Î¤ß¤ÇŬÍѤ¬²Äǽ¤Ç¤¢¤ë¡£ ËÜÊó¤Ç¤Ïfluentd¤òÍѤ¤¤¿»î¸³¤È¤·¤Æ¡¢web¥í¥°¤Î²òÀϤäsnmp´Æ»ë¤Ë»ÈÍѤ·¤¿Îã¤ò½Ò¤Ù¤¿¾å¤Ç¡¢¼ÂºÝ¤Ë°ìÉô¤ÎÀ©¸æ·Ï¤Ç¥í¥°²òÀϤò¹Ô¤Ã¤¿·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP108 | HBase/Hadoop¤òÍøÍѤ·¤¿J-PARC±¿Å¾¥Ç¡¼¥¿¥¢¡¼¥«¥¤¥Ð¤Î²þÎÉ Improvement of the J-PARC operation data archiver using HBase/Hadoop ¡ûÃÓÅÄ ¹À¡¤µÆß· ¿®¹¨¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤µÈ°Ì ÌÀ¿¡Ê¿·ÆüÅ´½»¶â¥½¥ê¥å¡¼¥·¥ç¥ó¥º³ô¼°²ñ¼Ò¡Ë¡¤²ÃÆ£ ͵»Ò¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûHiroshi Ikeda, Nobuhiro Kikuzawa (Japan Atomic Energy Agency), Akinobu Yoshii (NS Solutions Corporation), Yuko Kato (Japan Atomic Energy Agency) J-PARC¤ÎLINAC, RCS¤«¤éÆÀ¤é¤ì¤ëÀ©¸æ¤ËɬÍפÊÂçÎ̤ʥǡ¼¥¿¤Ï¡¢¸½ºßPostgreSQL¤Ë³ÊǼ¤·¤Æ¤¤¤ë¤¬¡¢¤³¤ì¤òHBase¤Ë³ÊǼ¤¹¤ë·×²è¤ò¿Ê¤á¤Æ¤¤¤ë¡£HBase¤Ï¤¤¤ï¤æ¤ëNoSQL¤È¸Æ¤Ð¤ì¤ë¥Ç¡¼¥¿¥¹¥È¥¢¤Ç¡¢ÂçÎ̤Υǡ¼¥¿¤ò¥¹¥±¡¼¥é¥Ö¥ë¤Ë°·¤¦¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£HBase¤ÏHadoop¤Îʬ»¶¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤Ç¹½ÃÛ¤µ¤ì¡¢Ê£¿ô¤Î¥Þ¥·¥ó¤Ç¹½À®¤¹¤ë¥¯¥é¥¹¥¿¤ò»ÈÍѤ·¡¢¾ã³²»þ¤Î¼«Æ°Éüµì¤äÍÆÎÌÁýÀߤÎÍÆ°×À¤¬ÍøÅÀ¤È¤·¤Æµó¤²¤é¤ì¤ë¡£Á°²ó¤Îȯɽ¤Ç¤Ï¡¢Hadoop¤Î¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×¤Ë¤è¤Ã¤Æñ°ì¾ã³²ÅÀ¤Ç¤¢¤Ã¤¿¥Þ¥¹¥¿¥Î¡¼¥É¤ò¾éĹ²½¤·¡¢¤³¤Î¿·¤·¤¤¥Ð¡¼¥¸¥ç¥ó¤ËÂФ¹¤ë²æ¡¹¤Î¥Ä¡¼¥ë¤ÎÂбþ¤È²ÝÂê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤¿¤¬¡¢Æ±»þ¤Ë¡¢¥¯¥é¥¹¥¿¤Î¹½À®¤½¤Î¤â¤Î¤ËÂФ·¤Æ¤â´ö¤Ä¤«¤ÎÌäÂêÅÀ¤â½Ò¤Ù¤¿¡£º£²ó¤Îȯɽ¤Ç¤Ï¡¢¤³¤ÎÌäÂê¤Ø¤ÎÂбþ¤ò´Þ¤ß¥¯¥é¥¹¥¿¤ÎºÆ¹½ÃۤǹԤ俤³¤È¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£¶ñÂÎŪ¤Ë¤Ï¡¢¥Þ¥¹¥¿¥Î¡¼¥ÉÍѥϡ¼¥É¥¦¥§¥¢¤Î¶¯²½¤ä¥Î¡¼¥É¹½Ãۤμ«Æ°²½¥¹¥¯¥ê¥×¥È¤ÎºîÀ®¡¢¥Î¡¼¥É¤Î¥â¥Ë¥¿¥ê¥ó¥°¤ÎƳÆþ¤¬µó¤²¤é¤ì¤ë¡£¤Þ¤¿¡¢¿·µ¬¥Ï¡¼¥É¥¦¥§¥¢¤ä¹½À®¤ÎÊѹ¹¤«¤éɬÍפ˱þ¤¸¤ÆHadoop/HBase¤ÎÀßÄê¤òÄ´À°¤·¡¢¥·¥¹¥Æ¥à¤Î¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤Î¬Äê¤ò¹Ô¤¤¡¢¤½¤Î·ë²Ì¤È¸¡Æ¤¤òÊó¹ð¤¹¤ë¡£ |
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13:00 - 15:00 | |
THP109 | J-PARC¥ê¥Ë¥¢¥Ã¥¯¤ÎRF¥Á¥ç¥Ã¥Ñ¤Î°ÌÁêȿžÀ©¸æ¥·¥¹¥Æ¥à¤Î³«È¯ Development of Phase Rotation System for RF-Chopper at J-PARC Linac ¡ûÆó¥ÄÀî ·òÂÀ¡¤¾®ÎÓ Å´Ì顤Êý »Ö¹â¡¤Ê¡°æ ͤ¼£¡¤Æ»±à ¿¿°ìϺ¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤º´Æ£ ʸÌÀ¡¤¼Äºê ¿®°ì¡¤Ê¿Ìî ¹Ì°ìϺ¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë ¡ûKenta Futatsukawa, Tetsuya Kobayashi, Zhigao Fang, Yuji Fukui, Shinichiro Michizono (High Energy Accelerator Research Organization), Fumiaki Sato, Shinichi Shinozaki, Koichiro Hirano (Japan Atomic Energy Agency) J-PARC¥ê¥Ë¥¢¥Ã¥¯¤Ç¤Ï, RFQ²¼Î®¤Î¥Ó¡¼¥àÍ¢Á÷Ï©(MEBT1)¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤ëRF¥Á¥ç¥Ã¥Ñ¶õƶ¤ÇÉÔɬÍפʥӡ¼¥à¤ò½³¤ë¤³¤È¤Ë¤è¤ê¡¢Ãæ´Ö¥Ñ¥ë¥¹¤È¸Æ¤Ð¤ì¤ë¶û·Á¹½Â¤¤Î¥Ó¡¼¥à¤òÀ¸À®¤·¤Æ¤¤¤ë¡£½³¤ê½Ð¤µ¤ì¤¿¥Ó¡¼¥à¤Ï, RF¥Á¥ç¥Ã¥Ñ¶õƶ¤ÎÌó70cm²¼Î®¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤ë¥¹¥¯¥ì¡¼¥Ñ¤ËƳ¤«¤ì¤ë¡£¤³¤Î¥¹¥¯¥ì¡¼¥Ñ¤Ï, ¥Ó¡¼¥àÅÅή¤ò50 mA¤ËÁý¶¯¤·¤¿¤È¤Ç®Éé²Ù¤¬ÁýÂ礷¤Æ, ÍøÍѱ¿Å¾¤ËÂѤ¨¤Ê¤¤¤³¤È¤¬Í½ÁÛ¤µ¤ì¤¿¡£¤½¤³¤Ç, ¥¹¥¯¥ì¡¼¥Ñ2¼°¤ò¥Ó¡¼¥à¥é¥¤¥ó¾å¤Ë¶ÀÂоݤËÍÑ°Õ¤·¤Æ, 1¼°¤¢¤¿¤ê¤ÎÇ®Éé²Ù¤ÎÄ㸺¤¹¤ë¤³¤È¤Ë¤·¤¿¡£¤½¤Î¤¿¤á¤Ë¤Ï, ¥Á¥ç¥Ã¥Ñ¤Î°ÌÁê¤ò180ÅÙȿž¤µ¤»¤Æ³Æ¥¹¥¯¥ì¡¼¥Ñ¤Ë¥Ó¡¼¥à¤òÀµ³Î¤ËƳ¤¯É¬Íפ¬¤¢¤Ã¤¿¡£°ÌÁêȿž¤ÏLLRF¥·¥¹¥Æ¥à¤Ç¼Â»Ü¤µ¤ì, 25Hz¤Î¥Þ¥¯¥í¥Ñ¥ë¥¹Ëè¤È1.227MHz¤ÎÃæ´Ö¥Ñ¥ë¥¹Ëè¤ËÊѹ¹¤¹¤ëÊýË¡¤òÍÑ°Õ¤·¤¿¡£ËÜ·ï¤Ï, RF¥Á¥ç¥Ã¥Ñ¶õƶ¤Î°ÌÁêȿžÀ©¸æ¥·¥¹¥Æ¥à¤ò¾Ò²ð¤¹¤ë¤È¤È¤â¤Ë, ¥Ó¡¼¥à¤òÍѤ¤¤¿»î¸³·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP111 | ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¸÷¸»¤Î¤¿¤á¤Î¥Ñ¥ë¥¹·¿¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Î³«È¯ Development of the pulsed self-start build-up cavity for laser-Compton based photon sources ¡ûÊݺä ͦ»Ö¡ÊÁá°ðÅÄÂçÍý¹©¸¦¡Ë¡¤ÀÖÌÚ ÃҺȡ¤±ºÀî ½ç¼£¡¤Â翹 ¹±É§¡¤¾®¿û ½ß¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¥Í¸¦¡Ë¡¤¾å¿ù Í´µ®¡¤¹â¶¶ Å°¡Ê¹ÅçÂç¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁá°ðÅÄÂç¹âÅù¸¦¡Ë¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂçÍý¹©¸¦¡Ë ¡ûYuji Hosaka (RISE, Waseda Univ.), Tomoya Akagi, Junji Urakawa, Tsunehiko Omori, Atsushi Kosuge, Yosuke Honda (KEK), Yuuki Uesugi, Tohru Takahashi (Hiroshima Univ.), Kazuyuki Sakaue (WIAS, Waseda Univ.), Masakazu Washio (RISE, Waseda Univ.) ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¸÷¸»¤Ï¥ì¡¼¥¶¡¼¤ÈÅŻҥӡ¼¥à¤ÎµÕ¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ¹¤ë¸÷¸»¤Ç¤¢¤ë¡£¤³¤Î¸÷¸»¤Îµ±Å٤ϥ졼¥¶¡¼¸÷¤Î¶¯Å٤˰͸¤¹¤ë¤¿¤á¡¢²æ¡¹¤ÏÂ綯Å٤Υ졼¥¶¡¼¸÷¤òÃßÀѲÄǽ¤Ê¸÷¶¦¿¶´ï¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¶¦¿¶´ï¤Ë¥ì¡¼¥¶¡¼¸÷¤òÃßÀѤ¹¤ë¤Ë¤Ï¡¢½¾Íè¡¢¹âÀºÅ٤ʶ¦ÌÄ°Ý»ýÁõÃÖ¤¬É¬ÍפǤ¢¤ê¡¢ÁýÂçΨ¤¬£±ËüÇܤò±Û¤¨¤ë¤è¤¦¤Ê¶¦¿¶´ï¤Î³«È¯¤Ë¤ª¤¤¤Æµ»½ÑŪ¾ãÊɤȤʤäƤ¤¤¿¡£¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Ï¡¢¶¦¿¶´ï¤È¥ì¡¼¥¶¡¼È¯¿¶´ï¤È¤ò°ìÂΤˤ¹¤ë¤³¤È¤Ç¡¢¸¶ÍýŪ¤Ë¶¦ÌĤΰݻýÀ©¸æ¤òɬÍפȤ·¤Ê¤¤¿·¤·¤¤Êý¼°¤Î¥ì¡¼¥¶¡¼ÃßÀÑ¥·¥¹¥Æ¥à¤Ç¤¢¤ë¡£Àµµ¢´ÔÆ°ºî¤Ë¤è¤ê¥·¥¹¥Æ¥à¤¬¼«È¯Åª¤ËºÇŬ¤Êȯ¿¶¥â¡¼¥É¤òÁªÂò¤¹¤ë¤¿¤á¡¢³°Íð¤ËÉÒ´¶¤Ê¶¹ÀþÉý¤òͤ¹¤ë¹â¥Õ¥£¥Í¥¹¶¦¿¶´ï¤Ë¤ª¤¤¤Æ¤â¡¢»ý³Ū¤Ë¶¦ÌÄ¡¦ÃßÀѤò°Ý»ý¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£²æ¡¹¤Î¥°¥ë¡¼¥×¤Ç¤Ï¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¼Â¸³¤Î¤¿¤á¤Î¼ÂÍÑŪ¤Ê¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Î³«È¯¤òÌܻؤ·¡¢£Ã£×Æ°ºî¤Ë¤è¤ë¹â¥Õ¥£¥Í¥¹¶¦¿¶´ï¤ÎÃßÀÑ°Ý»ý¤ª¤è¤ÓÂ綯Å٥졼¥¶¡¼ÃßÀѤλ¤È¡¢¥â¡¼¥ÉƱ´ü¤Ë¤è¤ë¥Ñ¥ë¥¹È¯¿¶²½¤Î¸¦µæ¤òʬô¤·¹Ô¤Ã¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¡¢¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Î¥Ñ¥ë¥¹È¯¿¶¤Ë¸þ¤±¤¿¼è¤êÁȤߤˤĤ¤¤Æ¾Ò²ð¤¹¤ë¡£¥Õ¥¡¥¤¥Ð¡¼¥Ù¡¼¥¹¤Î¥Ñ¥ë¥¹È¯¿¶¤È¤·¤Æ°ìÈÌŪ¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ëÈóÀþ·ÁÊÐÇȲóž¤òÍѤ¤¤¿¼õÆ°¥â¡¼¥ÉƱ´ü¥Ñ¥ë¥¹È¯¿¶¤ò¼´¤Ë¡¢¶¹ÂÓ°è¥Ð¥ó¥É¥Ñ¥¹¥Õ¥£¥ë¥¿¡¼¡¦È¾Æ³ÂβÄ˰ϵۼýÂΥߥ顼¤òÁȤ߹ç¤ï¤»¤¿»î¸³¤ä¡¢¸÷¶¯ÅÙÊÑÄ´´ï¤òÍѤ¤¤¿Ç½Æ°¥â¡¼¥ÉƱ´ü¤Î»î¸³¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP112 | ¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¥·¥¹¥Æ¥à²þÁ±¤Î¤¿¤á¤Î¥Õ¥§¥à¥ÈÉÃ¥Õ¥¡¥¤¥Ð¥ì¡¼¥¶¤Î³«È¯ Improvement of pulse radiolysis system by introducing the femtosecond pulsed laser ¡ûźÅÄ Íº»Ë¡¤°ËÆ£ ¹¦ÌÀ¡¤ºØÆ£ ͪÂÀϺ¡¤Êݺä ͦ»Ö¡ÊÁá°ðÅÄÂç³ØÍý¹©³Ø½Ñ±¡Áí¹ç¸¦µæ½ê¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁá°ðÅÄÂç³Ø¹âÅù¸¦µæ½ê¡Ë¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄÂç³ØÍý¹©³Ø½Ñ±¡Áí¹ç¸¦µæ½ê¡Ë ¡ûYushi Soeta, Yoshiaki Ito, Yutaro Saito, Yuji Hosaka (Waseda Research Institute for Science and Engineering), Kazuyuki Sakaue (Waseda Institute for Advanced Study), Masakazu Washio (Waseda Research Institute for Science and Engineering) Áá°ðÅÄÂç³Ø¤Ç¤Ï¡¢Êü¼ÍÀþ²½³ØÈ¿±þ¤ò²òÌÀ¤¹¤ë¤¿¤á¤Î¼Â¸³¤È¤·¤Æ¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¼Â¸³¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ëܼ¸³¤Ç¤Ï¥Ñ¥ë¥¹ÅŻҥӡ¼¥à¤Ë¤è¤Ã¤ÆÂоݤȤʤë»îÎÁ¤ÎÈ¿±þ¤ò°ú¤µ¯¤³¤·¡¢»îÎÁ¤Î¸÷µÛ¼ý¤òÄ´¤Ù¤ë¤³¤È¤ÇÈ¿±þ¤Î½é´üÀ¸À®Êª¤ÎµóÆ°¤ò²òÌÀ¤¹¤ë¤³¤È¤¬¤Ç¤¤ë¡£¸½ºß¡¢²æ¡¹¤Ï¤³¤Î¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¼Â¸³¤Ë¤ª¤±¤ë¸÷µÛ¼ý¬Äê¤ËÍѤ¤¤ë¹ÂÓ°èSuper Continuum¸÷(SC¸÷)¤Î²þÎɤˤ¢¤¿¤Ã¤Æ¤¤¤ë¡£SC¸÷¤È¤ÏÈóÀþ·Á¸÷³Ø¸ú²Ì¤Ë¤è¤ê¥¹¥Ú¥¯¥È¥ë¤Î¹¤¬¤Ã¤¿¸÷¤Ç¤¢¤ê¡¢Ã»¥Ñ¥ë¥¹¤«¤Ä¹ÂÓ°è¤Ê¸÷¤òɬÍפȤ¹¤ë¥Ô¥³Éåѥ륹¥é¥¸¥ª¥ê¥·¥¹¤Ë¤ª¤¤¤ÆÈó¾ï¤ËÍÍѤǤ¢¤ë¡£²æ¡¹¤Ï¶¯¤¤ÈóÀþ·Á¸÷³Ø¸ú²Ì¤ò°ú¤µ¯¤³¤¹¤¿¤á¤ËPhotonic Crystal Fiber(PCF)¤È¸Æ¤Ð¤ì¤ë¥Õ¥¡¥¤¥Ð¤Ë¥Ô¥³Éåѥ륹¥ì¡¼¥¶¡¼¤òÆþ¼Í¤·¤Æ¤¤¤ë¤¬¡¢¸½¾õ¤ÎSC¸÷¤ÏûÇÈŦ¤Ë¤ª¤±¤ë°ÂÄêÅÙ¤¬ÉÔ½½Ê¬¤Ê¤Î¤Ç¡¢½½Ê¬¤ÊÀºÅÙ¤ò»ý¤Ã¤¿¥·¥¹¥Æ¥à¤ò¹½ÃۤǤ¤Æ¤¤¤Ê¤¤¡£¤½¤³¤Ç²æ¡¹¤Ï¤è¤ê¶¯¤¤ÈóÀþ·Á¸÷³Ø¸ú²Ì¤ò°ú¤µ¯¤³¤¹¤³¤È¤¬¤Ç¤¤ë¥Õ¥§¥à¥ÈÉäΥ졼¥¶¡¼¥·¥¹¥Æ¥à¤òƳÆþ¤¹¤ë¤³¤È¤ò¹Í¤¨¤¿¡£¥Õ¥§¥à¥ÈÉå졼¥¶¡¼¤È¤·¤Æ¤Ï¹â°ÂÄê¤ÊYb¥Õ¥¡¥¤¥Ð¥ì¡¼¥¶¡¼¤ò¡¢¤½¤ÎÁýÉýÊýË¡¤È¤·¤ÆChirped Pulse Amplification(CPA)¤òºÎÍѤ·¤¿¡£¤³¤ì¤Ë¤è¤ê¸½¾õ½ÐÎÏ200mW,¥Ñ¥ë¥¹Éý300fs(FWHM)¤Î¥Õ¥§¥à¥ÈÉå졼¥¶¡¼¤¬À¸À®¤Ç¤¡¢¤³¤ì¤òPCF¤ËÆþ¼Í¤¹¤ë¤³¤È¤Ç850nm¡Á1100nm¤Þ¤Ç¥¹¥Ú¥¯¥È¥ë¤Î¹¤¬¤Ã¤¿¹ÂÓ°è¸÷¤¬À¸À®¤µ¤ì¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£Ëֱܹé¤Ç¤Ï²æ¡¹¤Î¹½ÃÛ¤·¤¿Yb¥Õ¥¡¥¤¥Ð¥ì¡¼¥¶¡¼¥·¥¹¥Æ¥à¤Î¸½¾õ¤Èº£¸å¤ÎŸ˾¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP113 | ¥³¥ó¥Ñ¥¯¥ÈERL¤Ç¤Î¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¸÷¸»¼Â¾Ú¼Â¸³ Demonstration of laser Compton-scattered photon source at the cERL ¡û±Ê°æ Îɼ£¡¤±©Åç Îɰ졤ÀÅ´Ö ½Ó¹Ô¡¤¿¹ Æ»¾¼¡Ê¸¶»ÒÎϵ¡¹½¡Ë¡¤ÀÖÌÚ ÃҺȡ¤¾®¿û ½ß¡¤ËÜÅÄ Íβ𡤹ÓÌÚ ±É¡¤¾È¾Â ¿®¹À¡¤±ºÀî ½ç¼£¡Ê¹â¥¨¥Íµ¡¹½¡Ë ¡ûRyoji Nagai, Ryoichi Hajima, Toshiyuki Shizuma, Michiaki Mori (JAEA), Tomoya Akagi, Atsushi Kosuge, Yosuke Honda, Sakae Araki, Nobuhiro Terunuma, Jyunji Urakawa (KEK) ¸¶»ÒÎϵ¡¹½¤Ç¤Ï½àñ¿§¤Î¥¬¥ó¥ÞÀþ¸»¤òÍѤ¤¤¿ÈóÇ˲õ³Ë¼ïʬÀÏ¥·¥¹¥Æ¥à¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£½àñ¿§¥¬¥ó¥ÞÀþ¸»¤ÏERL·¿²Ã®´ï¤ÇÀ¸À®¤·¤¿¹âµ±ÅÙ¤«¤ÄÂçÅÅή¤ÎÅŻҥӡ¼¥à¤È¸÷¶¦¿¶´ï¤ËÃßÀѤµ¤ì¤¿¹â¶¯Å٤Υ졼¥¶¡¼¸÷¤È¤Î¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ê¼Â¸½¤¹¤ë·×²è¤Ç¤¢¤ë¡£¤³¤Î¸÷¸»¼Â¸½¤Î¤¿¤á¤Ë²Ã®´ï¤È¥ì¡¼¥¶¡¼¤¬½½Ê¬¤ÊÀǽ¤òͤ·¤Æ¤¤¤ë¤³¤È¤ò¼Â¾Ú¤¹¤ë¤¿¤á¤Ë¡¢KEK¤Ë¤ª¤¤¤Æ¶¦Æ±¤Ç³«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¥³¥ó¥Ñ¥¯¥ÈERL¤Ë¤ª¤¤¤Æ¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¼Â¸³¤ò¹Ô¤Ã¤¿¤Î¤Ç¡¢¤½¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP114 | ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¤Ë¤è¤ë¾®·¿¹âµ±ÅÙXÀþ¸»³«È¯ Development of a compact high brightness X-ray source via laser-Compton scattering ¡ûÀÖÌÚ ÃҺȡ¤¾®¿û ½ß¡¤ËÜÅÄ Íβ𡤹ÓÌÚ ±É¡¤¾È¾Â ¿®¹À¡¤±ºÀî ½ç¼£¡Ê¹â¥¨¥Í¸¦¡Ë¡¤±Ê°æ Îɼ£¡¤±©Åç Îɰ졤ÀÅ´Ö ½Ó¹Ô¡¤¿¹ Æ»¾¼¡Ê¸¶»ÒÎϵ¡¹½¡Ë ¡ûTomoya Akagi, Atsushi Kosuge, Yosuke Honda, Sakae Araki, Nobuhiro Terunuma, Junji Urakawa (KEK), Ryoji Nagai, Ryoichi Hajima, Toshiyuki Shizuma, Michiaki Mori (JAEA) ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¡ÊLCS¡Ë¤òÍøÍѤ·¤¿¾®·¿¹âµ±ÅÙXÀþ¸»¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£LCS¸÷¸»¤Ï½àñ¿§¤Ç¥¨¥Í¥ë¥®¡¼¤¬²ÄÊÑ¡¢Èù¾®¸÷¸»¤½¤·¤ÆÊи÷¤ÎÀÚ¤êÂؤ¨¤¬ÍưפȤ¤¤¦ÆÃħ¤ò¤â¤Ä¤¿¤á¡¢¤³¤ì¤é¤ò³è¤«¤·¤¿XÀþ¥¤¥á¡¼¥¸¥ó¥°¤Îµ»½Ñ³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£XÀþ¤òÀ¸À®¤¹¤ë¤¿¤á¡¢KEK¤ÎcERL¤Ë¤ª¤¤¤ÆÂçÅÅήÅŻҥӡ¼¥à¤È¸÷¶¦¿¶´ï¤ËÃßÀѤ·¤¿¹â¶¯Å٥졼¥¶¡¼¸÷¤òÍѤ¤¤¿¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó»¶Íð¼Â¸³¤ò¿Ê¤á¤Æ¤¤¤ë¡£¤³¤Î¼Â¸³¤Î¤¿¤á¡¢2Âæ¤Î¿âľʿÌÌ4Ëç¶À¶¦¿¶´ï¤ò½Å¤Í¤¢¤ï¤»¤¿¸÷¶¦¿¶´ï¤ò³«È¯¤·¡¢cERL¤Î¥Ó¡¼¥à¥é¥¤¥ó¤ËÁȤ߹þ¤ó¤Ç¼ÂºÝ¤ËLCS¼Â¸³¤ò¹Ô¤Ã¤¿¡£¤³¤ÎXÀþ¤òÍøÍѤ·¤Æ°ÌÁꥳ¥ó¥È¥é¥¹¥È¥¤¥á¡¼¥¸¥ó¥°¤Î¼Â¾Ú¼Â¸³¤â¹Ô¤Ã¤¿¤Î¤Ç¤³¤ì¤é¤Î·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP115 | SuperKEKB RFÅŻҽÆÍÑ25Hz¤È50Hz¥ì¡¼¥¶¡¼¥·¥¹¥Æ¥à¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É 25Hz and 50Hz double-bunch laser system upgrade for RF gun at SuperKEKB ¡û¼þ æƱ§¡¤²Æ°æ ÂóÌ顤ĥ ±Ã¡¤µÈÅÄ ¸÷¹¨¡¤¾®Àî ͺÆóϺ¡ÊKEK/Áí¸¦Âç¡Ë ¡ûXiangyu Zhou, Takuya Natsui, Rui Zhang, Mitsuhiro Yoshida, Yujiro Ogawa (KEK/ SOKENDAI) ¹â¥ë¥ß¥Î¥·¥Æ¥£¡¼¤òÌܻؤ¹SuperKEKB¤Ø¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤Î¤¿¤á¡¢ÅŻҽƤγ«È¯¡¦»î¸³¤ò¹Ô¤Ã¤Æ¤¤¿¡£5nC¤ÎÅŲ٤È10¦Ìm¤Î¥¨¥ß¥Ã¥¿¥ó¥¹¤ÎÅŻҽƴð½à¤È¤·¤Æ¡¢¥Ñ¥ë¥¹Ä¹20ps¡¢¥Ñ¥ë¥¹¥¨¥Í¥ë¥®¡¼mJ¤Î¶ë·ÁÇÈ·Á¥Ñ¥ë¥¹¥ì¡¼¥¶¡¼¸÷¸»¤¬Í׵ᤵ¤ì¤ë¡£·«¤êÊÖ¤·2Hz¤È5Hz¤Î¥·¥ó¥°¥ë¥Ð¥ó¥Á¤ËÂФ·¤Æ¡¢Yb·Ï¥ì¡¼¥¶¡¼¥·¥¹¥Æ¥à¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤¿¡£À¸À®¤µ¤ì¤¿»ç³°¥Ñ¥ë¥¹¤òIr5Ce¥«¥½¡¼¥É¤ËƳÆþ¤·¡¢5.6nC¤ÎÅŻҥӡ¼¥à¤òÆÀ¤¿¡£ ¥Ñ¥ë¥¹¤Î·«¤êÊÖ¤¹¼þÇÈ¿ô¤Ï2Hz-50Hz¡¢2¥Ð¥ó¥Á¤ËÀÚ¤êÂؤ¨¤é¤ì¤ë¤³¤È¤òÍ׵᤹¤ë¡£¥ì¡¼¥¶¡¼¤È¤·¤Æ·«¤êÊÖ¤·¼þÇÈ¿ô¤¬¾å¤¬¤ë¤È¥Ý¥ó¥×¸÷¤ò¾È¼Í¤¹¤ë¤³¤È¤Ë¤è¤êÇÞ¼Á¤¬¶É½êŪ¤ËÇ®ÃßÀÑ¡¢¥ì¡¼¥¶¡¼¸÷Ï©¤Ë°±Æ¶Á¤òÍ¿¤¨¤ë¡£¤½¤·¤Æ¡¢¹â·«¤êÊÖ¤·¡¢¥À¥Ö¥ë¥Ð¥ó¥Á¤ËÂФ·¤Æ¡¢¥ì¡¼¥¶¡¼¸÷¸»¤Î¥¢¥Ã¥×¥°¥ì¡¼¥É¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ Yb¥Õ¥¡¥¤¥Ð¡¼È¯¿¶´ï¡¦Yb¥Õ¥¡¥¤¥Ð¡¼ÁýÉý´ïµÚ¤ÓYb:YAG¤Îthin-disk·¿¥Þ¥ë¥Á¥Ñ¥¹ÁýÉý´ï¤Ë¤è¤ê¡¢¹â¶¯ÅÙÀÖ³°¸÷¸»¤òÆÀ¤ë¡£2Ãʳ¬¤ÎÂè2¹âÄ´ÇÈȯÀ¸¤ò¹Ô¤¤¡¢ÊÑ´¹¤µ¤ì¤¿»ç³°¸÷¸»¤ò¥«¥½¡¼¥É¤ËƳÆþ¤¹¤ë¡£¥Ñ¥ë¥¹ÁýÉý¸úΨ¤¬¾å¤¬¤ë¤È¤È¤â¤Ë¡¢¥ì¡¼¥¶¡¼¥·¥¹¥Æ¥à¤Î°ÂÄê²½¤â²þÁ±¤·¤¿¡£¥Ý¥ó¥×¸÷¸»¤Î·«¤êÊÖ¤¹¼þÇÈ¿ô¤ò¸ÇÄꤹ¤ë¤È¡¢Ç®±Æ¶Á¤È¥·¥¹¥Æ¥à¾ò·ï¤â°ìÃפʤΤǡ¢¥·¥°¥Ê¥ë¸÷¤Î·«¤êÊÖ¤¹¼þÇÈ¿ô¤ò25Hz°Ê²¼¤Ë¼«Í³¤ËÀÚ¤êÂؤ¨¤ë¤³¤È¤â¼Â¸½¤Ç¤¤¿¡£ ¸½ºß¡¢25Hz¥ì¡¼¥¶¡¼¸÷¸»¤òÍѤ¤¤Æ¥·¥ó¥°¥ë¥Ð¥ó¥Á¤Î3nCµÚ¤Ó¥À¥Ö¥ë¥Ð¥ó¥Á¤Î1nCÅŻҥӡ¼¥à¤òÆÀ¤¿¡£ |
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THP116 | ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¸÷¸»¤Î¤¿¤á¤Î¹â¥Õ¥£¥Í¥¹¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Î³«È¯ Development of the self-start build-up high-finesse cavity for laser-Compton based photon sources ¡û¾å¿ù Í´µ®¡Ê¹ÅçÂç¡Ë¡¤ÀÖÌÚ ÃҺȡ¤±ºÀî ½ç¼£¡¤Â翹 ¹±É§¡¤¾®¿û ½ß¡Ê¹â¥¨¸¦¡Ë¡¤ºä¾å ÏÂÇ·¡ÊÁá°ðÅÄ¡Ë¡¤¹â¶¶ Å°¡Ê¹ÅçÂç¡Ë¡¤Êݺä ͦ»Ö¡ÊÁá°ðÅÄ¡Ë¡¤ËÜÅÄ Íβð¡Ê¹â¥¨¸¦¡Ë¡¤ÏÉÈø Êý°ì¡ÊÁá°ðÅÄ¡Ë ¡ûYuuki Uesugi (Hiroshima U.), Tomoya Akagi, Junji Urakawa, Tsunehiko Omori, Atsushi Kosuge (KEK), Kazuyuki Sakaue (Waseda U.), Tohru Takahashi (Hiroshima U.), Yuji Hosaka (Waseda U.), Yosuke Honda (KEK), Masakazu Washio (Waseda U.) ¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¸÷¸»¤Ï¥ì¡¼¥¶¡¼¤ÈÅŻҥӡ¼¥à¤ÎµÕ¥³¥ó¥×¥È¥ó»¶Íð¤òÍøÍѤ¹¤ë¸÷¸»¤Ç¤¢¤ë¡£¤³¤Î¸÷¸»¤Îµ±Å٤ϥ졼¥¶¡¼¸÷¤Î¶¯Å٤˰͸¤¹¤ë¤¿¤á¡¢²æ¡¹¤ÏÂ綯Å٤Υ졼¥¶¡¼¸÷¤òÃßÀѲÄǽ¤Ê¸÷¶¦¿¶´ï¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¶¦¿¶´ï¤Ë¥ì¡¼¥¶¡¼¸÷¤òÃßÀѤ¹¤ë¤Ë¤Ï¡¢½¾Íè¡¢¹âÀºÅ٤ʶ¦ÌÄ°Ý»ýÁõÃÖ¤¬É¬ÍפǤ¢¤ê¡¢ÁýÂçΨ¤¬£±ËüÇܤò±Û¤¨¤ë¤è¤¦¤Ê¶¦¿¶´ï¤Î³«È¯¤Ë¤ª¤¤¤Æµ»½ÑŪ¾ãÊɤȤʤäƤ¤¤¿¡£ Ëֱܹé¤Ç¼¨¤¹¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Ï¡¢¶¦¿¶´ï¤È¥ì¡¼¥¶¡¼È¯¿¶´ï¤È¤ò°ìÂΤˤ¹¤ë¤³¤È¤Ç¡¢¸¶ÍýŪ¤Ë¶¦ÌĤΰݻýÀ©¸æ¤òɬÍפȤ·¤Ê¤¤¿·¤·¤¤Êý¼°¤Î¥ì¡¼¥¶¡¼ÃßÀÑ¥·¥¹¥Æ¥à¤Ç¤¢¤ë¡£Àµµ¢´ÔÆ°ºî¤Ë¤è¤ê¥·¥¹¥Æ¥à¤¬¼«È¯Åª¤ËºÇŬ¤Êȯ¿¶¥â¡¼¥É¤òÁªÂò¤¹¤ë¤¿¤á¡¢³°Íð¤ËÉÒ´¶¤Ê¶¹ÀþÉý¤òͤ¹¤ë¹â¥Õ¥£¥Í¥¹¶¦¿¶´ï¤Ë¤ª¤¤¤Æ¤â¡¢»ý³Ū¤Ë¶¦ÌÄ¡¦ÃßÀѤò°Ý»ý¤¹¤ë¤³¤È¤¬´üÂÔ¤µ¤ì¤ë¡£¸½ºß¡¢¥ì¡¼¥¶¡¼¥³¥ó¥×¥È¥ó¼Â¸³¤Î¤¿¤á¤Î¼ÂÍÑŪ¤Ê¼«È¯¶¦ÌÄ·¿¸÷ÃßÀѶ¦¿¶´ï¤Î³«È¯¤òÌܻؤ·¡¢£Ã£×Æ°ºî¤Ë¤è¤ë¹â¥Õ¥£¥Í¥¹¶¦¿¶´ï¤ÎÃßÀÑ°Ý»ý¡¢¤ª¤è¤ÓÂ綯Å٥졼¥¶¡¼ÃßÀѤλ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£Ëֱܹé¤Ë¤ª¤¤¤Æ¤³¤ì¤é¤Î¸¦µæ¡¦³«È¯¤Î¾õ¶·¤Ë¤Ä¤¤¤ÆÊó¹ð¤·¡¢¤Þ¤¿º£¸å¤Î³«È¯·×²è¤ª¤è¤ÓŸ˾¤Ë¤Ä¤¤¤Æ¾Ò²ð¤¹¤ë¡£ |
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THP117 | J-PARC¥ê¥Ë¥¢¥Ã¥¯¡¡¥Ð¥ó¥Á¥·¥§¥¤¥×¥â¥Ë¥¿¤Î¿¿¶õ°µÎϲþÁ± Improvement of the Vacuum Pressure of the Bunch Shape Monitor at J-PARC Linac. ¡ûµÜÈø ÃҾϡʹ⥨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¡Ë¡¤»°±º ¾¼É§¡¤À Í´Ê塤Åļ ½á¡¤º¬ËÜ ¹¯Íº¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÀÄ ´²¹¬¡Ê¥ß¥·¥¬¥ó½£Î©Âç³Ø¡Ë¡¤ÎÓ Ä¾¼ù¡¤¾®·ª ±ÑÃΡ¤ÂçÆâ ¿ÉסÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤¿¿»³ ¼Â¡¤µÈÀî ½¡ÎÉ¡¤ÎëÌÚ Î´ÍΡʻ°É©Åŵ¡¥·¥¹¥Æ¥à¥µ¡¼¥Ó¥¹¡Ë ¡ûTomoaki Miyao (KEK), Akihiko Miura, Yusuke Kawane, Jun Tamura, Yasuo Nemoto (JAEA), Hiroyuki Ao (FRIB,MSU), Naoki Hayashi, Hidetomo Oguri, Nobuo Ouchi (JAEA), Minoru Mayama, Hirokazu Yoshikawa, Takahiro Suzuki (Mitsubishi Electric System & Service Co.,Ltd.) 2013ǯÅÙ¤«¤é»ÈÍѤò³«»Ï¤·¤Æ¤¤¤ëACS(Annular Coupled Structure)¶õƶ¤Ë¥Ó¡¼¥à¤òÆþ¼Í¤¹¤ëºÝ¡¢²Ã®¼þÇÈ¿ô¤¬324MHz¤«¤é972MHz¤Ë¥¸¥ã¥ó¥×¤¹¤ë¤¿¤á¡¢°ÌÁêÊý¸þ¤Î¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¿ÇÃǤ¬½ÅÍפǤ¢¤ë¡£¤½¤Î¤¿¤á¡¢J-PARC¤Ç¤Ï¥Ð¥ó¥Á¥·¥§¥¤¥×¥â¥Ë¥¿(BSM)¤Î³«È¯¤ò¿Ê¤á¤Æ¤¤¿¡£ACS¶õƶ¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ëÁ°¤Ë°ìÅÙ¡¢BSM¤ò¥¤¥ó¥¹¥È¡¼¥ë ¤·¤ÆÆ°ºî³Îǧ¤ò¹Ô¤Ã¤¿¤È¤³¤í¡¢¥×¥í¥Õ¥¡¥¤¥ë¬Äê¤Ë¤ÏÀ®¸ù¤·¤¿¤â¤Î¤Î¡¢Â¬Äê»þ¤Î¥¢¥¦¥È¥¬¥¹¤Ë¤è¤êBSMÉÕ¶á¤Î¥Ó¡¼¥à¥À¥¯¥È¤Î¿¿¶õ°µÎϤ¬ 10^-4PaÂæ¤Þ¤Ç°²½¤·¡¢ACS¶õƶ¤¬±¿Å¾¤Ç¤¤Ê¤¤¾õÂ֤˴٤뤳¤È¤¬·üÇ°¤µ¤ì¤¿¡£¤½¤³¤Ç¡¢BSM¥â¥Ë¥¿¤«¤é¤Î¥¢¥¦¥È¥¬¥¹Î̤òÄ㸺¤¹¤ë¤¿¤á¤Ë¡¢¥Ó¡¼¥à¥é¥¤¥ó¾å¤Ç¥Ù¡¼¥¥ó¥°½èÍý¤ò¹Ô¤¤¡¢¤µ¤é¤ËBSMËÜÂεڤӼþÊդΥӡ¼¥à¥À¥¯¥È¤ò²þ¤¤·¤Æ¿¿¶õ¥Ý¥ó¥×¤òÁýÀߤ¹¤ë¤Ê¤É¤ÎÂнè¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢BSMÉÕ¶á¤Î¥Ó¡¼¥à¥À¥¯¥È¤Î¿¿¶õ°µÎϤ¬10^-7Pa¤Þ¤Ç²þÁ±¤µ¤ì¤¿¡£ |
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THP118 | J-PARC¼ç¥ê¥ó¥°¿¿¶õ¥À¥¯¥È¤Î°ìÉô¥Á¥¿¥óÃÖ´¹¤È±¿Å¾¤Ø¤Î±Æ¶Á Vacuum Ducts Modification to Shape and Material in J-PARC MR ¡ûµûÅÄ ²íɧ¡¤ËÙ ÍΰìϺ¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûMasahiko Uota, Yoichiro Hori (KEK) J-PARC MR¤Î¿¿¶õ¥À¥¯¥È¤Ï¡¢Ã»¤¤·Ò¤®¤Î¥Ù¥í¡¼¥º¥À¥¯¥È¤¬¥Á¥¿¥óÀ½¤Ç¤¢¤ë¤³¤È¤ò½ü¤±¤Ð¤Û¤Ü¥¹¥Æ¥ó¥ì¥¹À½¤Ç¤¢¤ë¡£¥¢¥Ñ¡¼¥Á¥ã¤Î´ðËÜÆâ·Â¤Ï130mm¤À¤¬¡¢Åż§ÀÐÆâ¤Ç¤Ï¼ï¡¹¤ÎÀ©ÌóµÚ¤ÓÍ×µá¤Ë¤è¤ê·Á¾õ¤¬±ß·Á¤«¤éÊѹ¹¤µ¤ì¤Æ¤ª¤ê¡¢ÌóȾ¿ô¤Î»Í¶ËÅż§ÀÐÆâ¤Ç¤Ï¿åÊ¿¡¦¿âľÊý¸þÃÇÌ̤ˤĤ¤¤Æ¥¢¥Ñ¡¼¥Á¥ã¤ò¹¤²¤ë¤¿¤á¥Ü¥¢·Â¤òĶ¤¨¤ë³Ñ¤Î´Ý¤¤¥À¥¤¥ä·¿¤òºÎÍѤ·¤Æ¤¤¤ë¡£¿ÌºÒ¤«¤é¤ÎÉüµì¸å¤Î2012ǯÅ٤α¿Å¾¤Ç¡¢¶¯Åپ徺¤Ëȼ¤¤Æþ¼Í¥³¥ê¥á¡¼¥¿²¼Î®Éô¤Î200m¡¢µÚ¤ÓÁ´¼þ¤Î¥¢¡¼¥¯Éô¤Îʬ»¶´Ø¿ô¶ËÂçÉô¤Ç¡¢¥Ó¡¼¥à¥í¥¹¤Ë¤è¤ëÊü¼Í²½¤¬¿Ê¹Ô¤·¾Íè¤Î¥á¥ó¥Æ¥Ê¥ó¥¹À¤Î°²½¤Î·üÇ°¤¬¸²ºß²½¤·¤¿¡£¥³¥ê¥á¡¼¥¿²¼Î®Éô¤Ï±¿Æ°Î̤ò¼º¤Ã¤¿Î³»Ò¤¬¼þ²ó¤¹¤ë¤³¤È¤Ê¤¯Â»¼º¤¹¤ë¤¿¤á¤Ç¤¢¤ë¤¬¡¢Á´¼þ¤Îʬ»¶´Ø¿ô¶ËÂçÉô¤Ç¤Îͽ´ü¤·¤Ê¤¤¥Ó¡¼¥à¥í¥¹¤Ï¡¢2¤Ä¤Î»Í¶ËÅż§ÀÐ(QFX)µÚ¤ÓÁÞÆþ¤µ¤ì¤¿Ï»¶ËÅż§ÀФοåÊ¿ÃÇÌ̤ò¾ÜºÙ¤ËÄ´ºº¤·¤¿·ë²Ì¡¢¾åή¦¤Î»Í¶ËÅż§ÀФ«¤éÏ»¶ËÅż§ÀФα߷Á¥À¥¯¥È¤Ø¸ý·Â¤ò¹Ê¤Ã¤Æ¤¤¤ë·Á¾õÊÑ´¹Éô¤Ë¶Éºß¤·¤Æ¤¤¤ë¤³¤È¤¬ÌÀ¤é¤«¤È¤Ê¤Ã¤¿¡£¤½¤³¤Ç¡¢¥³¥ê¥á¡¼¥¿²¼Î®Éô¤ÇÊü¼Í²½¤¬¿Ê¹Ô¤·¤Æ¤¤¤ë»Í¶ËÅż§ÀÐ¥À¥¯¥È¤Ë²Ã¤¨¡¢Á´¼þ¤Îʬ»¶´Ø¿ô¶ËÂçÉô¤Î»Í¶Ë-Ï»¶Ë-»Í¶ËÅż§ÀÐ¥À¥¯¥È¤Ë¤Ä¤¤¤Æ¡¢ºà¼Á¤ò¥Á¥¿¥ó¤ØÊѹ¹¤·¡¢¸å¼Ô¤Ë¤Ä¤¤¤Æ¤ÏƱ»þ¤Ë¿åÊ¿¥¢¥Ñ¡¼¥Á¥ã¤ò¹Ê¤é¤ºÊ¿Ã³²½¤¹¤ë¿·¤·¤¤·Á¤òºÎÍѤ·¤¿¡£2012ǯ¤Î½©¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤·¡¢2013ǯ¸å´ü¤«¤é¿·¤·¤¤¥À¥¯¥È¤Ç¥Ó¡¼¥à±¿Å¾¤¬»Ï¤Þ¤ê¡¢¿¿¶õ¤ÎÀǽ¤ä»ÄαÊü¼Íǽ¤Ø¤Î¸ú²Ì¤¬É½¤ì¤Æ¤¤Æ¤¤¤ë¡£¤½¤Î·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP119 | DLC¥³¡¼¥Æ¥£¥ó¥°¤ËÂФ¹¤ë¥Ó¡¼¥à¤Î±Æ¶Á¤Ë¤Ä¤¤¤Æ About influence of a beam to a DLC coating ¡û²¬ÅÄ ²íÇ·¡¤³°»³ µ£¡Ê¹â¥¨¥Íµ¡¹½ J-PARC¡Ë ¡ûMasashi Okada, Takeshi Toyama (KEK¡¡J-PARC) J-PARC¡¡MR¤Ç¤Ï¡¢ºòǯ¥Ó¡¼¥àÀ©¸æ¤Î°Ù¤Î¥¹¥È¥ê¥Ã¥×¥é¥¤¥ó·¿¥¥Ã¥«¡¼¤òÁýÀߤ·¤¿¡£¤½¤ÎºÝ¡¢¥Þ¥ë¥Á¥Ñ¥¯¥¿¥ê¥ó¥°¤òËɻߤ¹¤ëÌÜŪ¤Ç¥Á¥§¥ó¥Ð¡¼ÆâÌ̤ÈÅŶˤËDLC¥³¡¼¥Æ¥£¥ó¥°¤ò»Ü¤·¤¿¡£À½ºî»þ¤Î¬Äê¤Ç¤Ï¼ã´³¥Þ¥ë¥Á¥Ñ¥¯¥¿¥ê¥ó¥°¤¹¤ëÎΰ褬»Ä¤Ã¤Æ¤¤¤ë¤â¤Î¤Î½½Ê¬¤Ë¼ÂÍÑŪ¤ÊÈϰϤǤ¢¤ë¤ÈȽÃǤ·¤Æ¥Ó¡¼¥à¥é¥¤¥ó¤ËÀßÃÖ¡¢±¿Å¾¤Ç»ÈÍѤ·¤¿¡£ ¥Ó¡¼¥à±¿Å¾Ãæ¡¢DLC¥³¡¼¥Æ¥£¥ó¥°¤Ï¹â¥¨¥Í¥ë¥®¡¼Î³»Ò¤Ë»¯¤µ¤ì¤¿¤ê¥Ï¥¤¥Ñ¥ï¡¼¤ÎRF¤¬°õ²Ã¤µ¤ì¤¿¤ê¤¹¤ë»ö¤«¤é¥¨¡¼¥¸¥ó¥°¸ú²Ì¤ÇɽÌ̾õÂ֤βþÁ±¤µ¤ì¤¿¤êÇ®¤Ë¤è¤ëÎô²½¤¬¤¢¤ë¤Î¤Ç¤ÏÅù¤È·üÇ°¤µ¤ì¤¿¤ê¤·¤¿¤¬¡¢Æ³Æþ¸åÌó2¤«·î¤Î±¿Å¾¤Î¸å¤Î¬Äê¤Ç¤ÏÆäËÊѲ½¤¬¸«¤é¤ì¤Ê¤«¤Ã¤¿¡£º£²ó¡¢¤µ¤é¤ËÌó8¤«·î¤Î±¿Å¾¤ò¹Ô¤Ã¤¿¤Î¤Ç¡¢ºÆÅÙ¬Äê¤ò¹Ô¤¤°ÊÁ°¤Î·ë²Ì¤ÈÈæ³Ó¤ò¹Ô¤¤¤½¤Î·ë²Ì¤òȯɽ¤¹¤ëͽÄê¤Ç¤¢¤ë¡£ |
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THP120 | J-PARC RCS ²ÙÅÅÊÑ´¹ÁõÃ֤ˤª¤±¤ë¥¹¥í¡¼ÇÓµ¤¡¦¥Ñ¡¼¥¸·ÏÅý¤Î²þ½¤ Improvement of slow purging and slow pumping system on the change exchange system in the J-PARC RCS ¡ûÈôÅÄ ¶µ¸÷¡¤µÈËÜ À¯¹°¡¤»³ºê ÎÉͺ¡¤º´Çì ÍýÀ¸Æ󡤶âÀµ Îѷס¤ÃÝÅÄ ½¤¡ÊÆüËܸ¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤ÉðÆ£ ÀµµÁ¡ÊÆüËÜ¥¢¥É¥Ð¥ó¥¹¥È¥Æ¥¯¥Î¥í¥¸¡¼³ô¼°²ñ¼Ò¡Ë ¡ûNorimitsu Tobita, Masahiro Yoshimoto, Yoshio Yamazaki, Riuji Saeki, Michikazu Kinsho, Osamu Takeda (JAEA), Masayoshi Mutoh (NAT) J-PARC 3GeV¥·¥ó¥¯¥í¥È¥í¥ó¡ÊRCS¡§Rapid Cycling Synchrotron¡Ë¤Î²ÙÅÅÊÑ´¹¥Õ¥©¥¤¥ë¤Ï¡¢¸ü¤µÌó1¦Ìm¤ÎúÁÇÀ½ÇöËì¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£¥Õ¥©¥¤¥ë¤Ï¡¢¥Ó¡¼¥à¤¬¾È¼Í¤µ¤ì³¤±¤ë¤³¤È¤ÇÎô²½¤¬¿Ê¤ß²õ¤ì¤ä¤¹¤¯¤Ê¤ë¡£¤½¤³¤Ç¡¢°ÂÄêŪ¤Ê±¿Å¾¤ò°Ý»ý¤¹¤ë°Ù¤Ë¡¢Äê´üŪ¤Ë¥Õ¥©¥¤¥ë¤Î¸ò´¹¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ ¥Õ¥©¥¤¥ë¤ò¿¿¶õÍÆ´ïÆ⤫¤é¼è¤ê½Ð¤¹¡¢¿·¤·¤¤¥Õ¥©¥¤¥ë¤òºÆÁõŶ¤·¤Æ»ÈÍѤ¹¤ëºÝ¤Ë¤Ï¡¢Ar¥Ñ¡¼¥¸ºî¶È¡¢¿¿¶õÇÓµ¤ºî¶È¤¬É¬ÍפȤʤ롣¥Õ¥©¥¤¥ë¤ÏÈó¾ï¤ËÇö¤¤¤¿¤áµ¤Î®¤Ë¤è¤ëÇË»¤Î¥ê¥¹¥¯¤¬¹â¤¤¡£¤½¤Î¤¿¤á¡¢¿¿¶õÍÆ´ïÆâ¤Îµ¤Î®¤òÍÞÀ©¤¹¤ëÌÜŪ¤Ç¡¢¥¹¥í¡¼¥Ñ¡¼¥¸¡¦¥¹¥í¡¼ÇÓµ¤·ÏÅý¤òºÎÍѤ·¤Æ¤¤¤ë¡£¥Õ¥©¥¤¥ë¤ÏÇö¤¯Çˤì¤ä¤¹¤¤¤¿¤á¡¢¤³¤ì¤Þ¤Ç¤Ï¿¿¶õÍÆ´ï¤Î¥Ó¥å¡¼¥Ý¡¼¥È¤«¤é¿¿¶õÍÆ´ïÆâ¤Î¥Õ¥©¥¤¥ë¤ËÇË»Åù¤ÎÍ̵¤¬À¸¤¸¤Æ¤¤¤Ê¤¤¤«Ä¾Àܴƻ뤷¤Æ¤ª¤ê¡¢»ÄαÀþÎ̤ι⤤¼ç¥È¥ó¥Í¥ëÆâ¤Çºî¶È¤ò¹Ô¤Ã¤Æ¤¤¤¿¡£¤½¤Î¤¿¤á¡¢ºî¶È»þ¤Ë¤Ï¹â¤¤Èï¤Ð¤¯ÀþÎ̤òºî¶È°÷¤¬Íá¤Ó¤Æ¤¤¤¿¡£ ¤½¤³¤ÇRCS¤Ç¤Ï¡¢»ÄαÀþÎ̤ι⤤¼ç¥È¥ó¥Í¥ëÆâ¤Ç¤Îºî¶È¤òÈò¤±¡¢Èï¤Ð¤¯¤Î¥ê¥¹¥¯¤¬Ä㤤¥µ¥Ö¥È¥ó¥Í¥ë¤Ø¥¹¥í¡¼¥Ñ¡¼¥¸¡¦¥¹¥í¡¼ÇÓµ¤·ÏÅý¤ò°ÜÀߤ·¤¿¡£¤½¤ì¤Ë¹ç¤ï¤»¤Æ¡¢¥Ó¥å¡¼¥Ý¡¼¥È¤Ë¿·¤¿¤Ë¥«¥á¥é¤òÀßÃÖ¤·¡¢¥µ¥Ö¥È¥ó¥Í¥ë¤Ç¥Õ¥©¥¤¥ë¤Î²èÁü¤ò³Îǧ¤·¤Ê¤¬¤éºî¶È¤ò¹Ô¤¨¤ë¥·¥¹¥Æ¥à¤òÄɲä·¤¿¡£¥µ¥Ö¥È¥ó¥Í¥ë¤Ø¤Î°ÜÀߤˤè¤êºî¶È°÷¤ÎÊü¼ÍÀþÈï¤Ð¤¯¤ÏÂçÉý¤ËÄ㸺¤µ¤ì¤¿¡£ ¡¡ËÜȯɽ¤Ç¤Ï¥¹¥í¡¼¥Ñ¡¼¥¸¡¦¥¹¥í¡¼ÇÓµ¤·ÏÅý¤Î°ÜÀߤȤ½¤Î¸ú²Ì¤Ë¤Ä¤¤¤Æ¾Ü¤·¤¯ÀâÌÀ¤¹¤ë¡£ |
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13:00 - 15:00 | |
THP121 | 10 fsÅŻҥѥ륹¤òÍѤ¤¤¿¥Õ¥§¥à¥ÈÉåѥ륹¥é¥¸¥ª¥ê¥·¥¹¤Î³«È¯ Development of the femtosecond pulse radiolysis using 10 fs electron bunches ¡û¶áÆ£ ¹§Ê¸¡¤¿À¸Í ÀµÍº¡¤¿û ¹¸°ì¡¤À¾°æ Áï»Ö¡¤Ìîß· °ìÂÀ¡¤ÍÌ ¶âÊö¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë ¡ûTakafumi Kondoh, Masao Gohdo, Koichi Kan, Satoshi Nishii, Itta Nozawa, Jinfeng Yang, Yoichi Yoshida (ISIR, Osaka University) ¥Ó¡¼¥à¤¬Êª¼ÁÃæ¤ËͶµ¯¤¹¤ë²½³ØÈ¿±þ¤ò²òÌÀ¤¹¤ë¤¿¤á¤Ë¡¢¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤È¸Æ¤Ð¤ì¤ë¼êË¡¤ò³«È¯¡¦È¯Å¸¤·¤Æ¤¤¤ë¡£¶áǯ¡¢¥Õ¥©¥È¥«¥½¡¼¥ÉÅŻҽƲî´ï¤È¥Ñ¥ë¥¹°µ½Ì´ï¤Ë¤è¤ê¡¢10¥Õ¥§¥à¥ÈÉäΥѥ륹Éý¤òͤ¹¤ëÅÅ»ÒÀþ¥Ñ¥ë¥¹¤ÎȯÀ¸¤¬Êó¹ð¤µ¤ì¤Æ¤ª¤ê¡¢¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Ë±þÍѤ¹¤ë¤³¤È¤Ë¤è¤ê¥Ó¡¼¥à¤Èʪ¼Á²Ê³Ø¤Î¿·¤¿¤ÊÃ諤¬ÆÀ¤é¤ì¤ë¤È´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢10 ¥Õ¥§¥à¥ÈÉäÎÅŻҥӡ¼¥à¤Ï¡¢¶õ´ÖÅŲٸú²Ì¤Ë¤è¤ë¥Ñ¥ë¥¹ÉýÁýÂç¤òÈò¤±¤ë¤¿¤á¤Ë¡¢¶Ë¤á¤ÆÄ㤤ÅŲÙÎ̤·¤«»ý¤ÁÆÀ¤Ê¤¤¡£¤³¤¦¤¤¤Ã¤¿¶Ë¤á¤ÆÄ㤤ÅŲÙÎ̤ÎÅŻҥѥ륹¤ò±þÍѤ·¤¿¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î³«È¯¤ÈȯŸ¤Î¾õ¶·¤òÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP122 | ¥Õ¥§¥à¥ÈÉÃÅÅ»ÒÀþ¡¦¥ì¡¼¥¶¡¼Ê£¹ç¾È¼Í¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Î³«È¯ Development of femtosecond electron beam-laser pulse radiolysis ¡ûÀ¾°æ Áï»Ö¡¤¶áÆ£ ¹§Ê¸¡¤¿À¸Í ÀµÍº¡¤¿û ¹¸°ì¡¤ÍÌ ¶âÊö¡¤ÅÄÀî Àº°ì¡¤µÈÅÄ ÍÛ°ì¡ÊºåÂ绺¸¦¡Ë ¡ûSatoshi Nishii, Takafumi Kondoh, Masao Gohdo, Koichi Kan, Jinfeng Yang, Seiichi Tagawa, Yoichi Yoshida (ISIR, Osaka University) ²Ã®´ï¤ÎÅż§ÀФΥ³¥¤¥ë¤Ê¤É¤ÎÀä±ïÈïËì¤ËÍѤ¤¤é¤ì¤ë¹âʬ»ÒºàÎÁ¤Ï¡¢Êü¼ÍÀþʬ²ò¤Ë¤è¤ëºàÎÁÎô²½¤¬Èó¾ï¤Ë½ÅÍפÊÌäÂê¤È¤Ê¤ë¡£Ëܸ¦µæ¤ÎÌÜŪ¤Ï¡¢¥Õ¥§¥à¥ÈÉåѥ륹¥é¥¸¥ª¥ê¥·¥¹¤Ë¤è¤ê¹âʬ»ÒºàÎÁ¤Îʬ²ò²áÄø¤ÇÀ¸À®¤¹¤ë¥¢¥ë¥¥ë¥é¥¸¥«¥ë¤òľÀܴѬ¤·¡¢¹âʬ»ÒºàÎÁ¤Îʬ²ò²áÄø¤òÌÀ¤é¤«¤Ë¤¹¤ë¤³¤È¤Ç¤¢¤ë¡£¼Â¸³¤Î·ë²Ì¡¢¥¢¥ë¥¥ë¥é¥¸¥«¥ë¤ÎÀ¸À®»þÄê¿ô¤Ï3 ps¤È¸«ÀѤâ¤é¤ì¡¢¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤ÎÎ嵯¾õÂ֤Ǥ¢¤ëÎ嵯¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤«¤éÀ¸À®¤¹¤ë¤È¤¤¤¦¤³¤È¤¬¶¯¤¯¼¨º¶¤µ¤ì¤¿¡£¤·¤«¤·¡¢Î嵯¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤ÎľÀܴѬ¤Ï¤Ê¤µ¤ì¤Æ¤¤¤Ê¤¤¡£¤½¤³¤Ç¡¢¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤ò¥ì¡¼¥¶¡¼¾È¼Í¤Ë¤è¤êÎ嵯¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤Ø¤ÈÎ嵯¤¹¤ë¡¢ÅÅ»ÒÀþ¡¦¥ì¡¼¥¶¡¼Ê£¹ç¾È¼Í¥Ñ¥ë¥¹¥é¥¸¥ª¥ê¥·¥¹¤Ë¤è¤ë¼Â¸³¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£¤³¤Î¼êË¡¤Ë¤è¤ê¡¢Î嵯¥é¥¸¥«¥ë¥«¥Á¥ª¥ó¤Èʬ²ò²áÄø¤Î´Ø·¸¤ò¾ÜºÙ¤Ë¸¡Æ¤¤·¤¿¤¤¡£ |
13:00 - 15:00 | |
THP123 | ¥¬¥ó¥ÞÀþͶµ¯ÍÛÅŻҼ÷̿¬ÄêÍÑĶÅÁƳ²Ã®´ï¤Î³«È¯ Developement of a Superconducting Accelerator for Gamma Induced Positron Lifetime Spectroscopy ¡û¥ª¥í¡¼¥¯ ¥Ö¥é¥¤¥¢¥ó¡¤ÎëÌÚ Îɰ졤²ÃÆ£ ±Ñ½Ó¡Ê»º¶Èµ»½ÑÁí¹ç¸¦µæ½ê¡Ë ¡ûBrian O'rourke, Ryoichi Suzuki, Hidetoshi Kato (AIST) At AIST we are developing an experiment to measure positron lifetimes in bulk samples. Positrons are created via pair creation inside the sample through irradiation of high-energy photons. The high energy photons are produced as Bremmstrahlung radiation when high energy electrons are incident on a target. The lifetime of positrons in the sample, which can used to deduce information about the distribution of defects or voids, can be determined observation of the annihilation radiation combined with the timing information about when the positron was created. Using an electron accelerator with a short pulse length and high repetition rate it is possible to obtain a lifetime spectra efficiently. We are now developing a superconducting accelerator as the high energy photon source. In the contribution the outline of the system will be explained along with preliminary results on test samples. |
13:00 - 15:00 | |
THP124 | ¿ËÍÕ¼ù·¿¥«¡¼¥Ü¥ó¥Ê¥Î¹½Â¤ÂÎÅŻҸ»¤òÍѤ¤¤¿Ä¶ÅÁƳ²Ã®´ïÍÑÅŻҽƤγ«È¯ Development of an electron gun for a superconducting accelerator using coniferous type carbon nano-structured emitter ¡û²ÃÆ£ ±Ñ½Ó¡¤O'Rourke Brian¡¤ÎëÌÚ ÎÉ°ì¡Ê»ºÁí¸¦¡Ë ¡ûHidetoshi Kato, Brian O'rourke, Ryoichi Suzuki (AIST) »ºÁí¸¦¤Ç¤Ï¡¢ÍÛÅÅ»ÒȯÀ¸ÍÑĶÅÁƳ²Ã®´ï¤Î³«È¯¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¢Ä¶ÅÁƳ²Ã®´ï¤ËÍѤ¤¤ëÅŻҽƤȤ·¤Æ¡¢¥Õ¥©¥È¥«¥½¡¼¥É°Ê³°¤Ë¡¢¿ËÍÕ¼ù·¿¥«¡¼¥Ü¥ó¥Ê¥Î¹½Â¤ÂÎÎä±¢¶ËÅŻҸ»¤òÍѤ¤¤¿ÅŻҽƤγ«È¯¤ò¿Ê¤á¤Æ¤¤¤ë¡£¿ËÍÕ¼ù·¿¥«¡¼¥Ü¥ó¥Ê¥Î¹½Â¤ÂΤÏ100mA/cm2°Ê¾å¤Î¹â¤¤ÅÅή̩ÅÙ¤ÎÅÅ»ÒÊü½Ð¤¬²Äǽ¤Ç¤¢¤ê¡¢½¾Íè¤ÎÎä±¢¶ËÅŻҸ»¤ÈÈæ³Ó¤·¡¢Ä¹»þ´Ö°ÂÄꤷ¤¿½ÐÎϤ¬ÆÀ¤é¤ì¤ë¡£Í¸ÂÍ×ÁÇË¡¥½¥Õ¥È¥¦¥§¥¢¡ÊTRICOMP¡Ë¤òÍѤ¤¤¿Åų¦¶¯ÅÙµÚ¤ÓÅŻҥӡ¼¥àµ°Æ»¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¼Â»Ü¤·¡¢¥¨¥ß¥Ã¥¿¥µ¥¤¥º¤ò¦Õ15mm¤È¤·¡¢ÅŻҽƽиý¡Ê²Ã®´ïÀܳÉô¡Ë¤Ë¤ª¤±¤ëÅŻҥӡ¼¥à¥µ¥¤¥º¤Ï¦Õ10mm¤È¤Ê¤ë¤è¤¦¤ËÅŻҽƤÎÀ߷פò¹Ô¤Ã¤¿¡£ËÜȯɽ¤Ç¤ÏÅŻҽƤÎÀ߷ס¦À½ºî¡¢µÚ¤Ó¡¢ÅŻҽмͻ¤ò¹Ô¤Ã¤¿·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP125 | ÍÛ»ÒÀþ²Ã®´ï¶îÆ°Íý¸¦¾®·¿ÃæÀ»Ò¸»£Ò£Á£Î£Ó¤Ë¤è¤ëÃæÀ»ÒÍøÍÑ The neutron application with RIKEN Accelerator-driven compact Neutron source ¡ûÂçÃÝ ½Ê·Ã¡ÊÍý²½³Ø¸¦µæ½ê¡Ë ¡ûYoshie Otake (RIKEN) ¡¡Íý¸¦¤Ç¤Ï¡¢ÃæÀ»ÒÍøÍѤγÈÂç¡¢Æäˡ֤â¤Î¤Å¤¯¤ê¸½¾ì¤ÇÍøÍѲÄǽ¡×¤ÊÃæÀ»Ò¸»¤ò´Þ¤àÈóÇ˲õ·×¬¥·¥¹¥Æ¥à¤È¤·¤Æ2013ǯ¤è¤êÍÛ»ÒÀþÀþ·Á²Ã®´ï7MeV¤òÍøÍѤ·¤¿¥³¥ó¥Ñ¥¯¥È¤ÊÃæÀ»Ò¸»¤Î³«È¯¡¢¹âÅÙ²½¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£ÃæÀ»Ò¤Î¶¯¤ß¤Ç¤¢¤ë¡¢¶â°¤ËÂФ¹¤ë¹â¤¤Æ©²áÅÙ¤òÍøÍѤ·¤Þ¤¿¿ô¥ß¥ê¸ü¤µ°Ê¾å¤¢¤ë´Ñ»¡Âоݥµ¥ó¥×¥ë¤Î¥Ð¥ë¥¯Á´ÂΤȤ·¤Æ¤ÎÁÈ¿¥¤ò¸¦ËáÅù¤Î»öÁ°½àÈ÷̵¤·¤ÇÈóÇ˲õ·×¬¤ò²Äǽ¤È¤·¤Æ¤¤¤ë¡£Ëֱܹé¤Ç¤Ï¡¢¾®·¿ÃæÀ»Ò¸»£Ò£Á£Î£Ó¤Ë¤è¤ëÅÉËì²¼¹ÝºàÆâÉôÉå¿©¤È¿å¤Î½ÐÆþ¤ê¤ÎÃæÀ»Ò¥¤¥á¡¼¥¸¥ó¥°¤Ë¤è¤ë´Ñ»¡¤ä¡¢ÁºÀ²Ã¹©Á°¸å¤Ç¤Î¹ÝÈÄ¥µ¥ó¥×¥ë½¸¹çÁÈ¿¥¤ÎÊѲ½¤ÎÃæÀ»Ò²óÀÞË¡¤Ë¤è¤ë´Ñ»¡¤òÃæ¿´¤Ë¾Ò²ð¤·¡¢²Ã®´ï¤òÍøÍѤ·¤¿±þÍÑʬÌî¤Ç¤¢¤ë¾®·¿ÃæÀ»Ò¸»¤Îº£¸å¤ÎŸ˾¤ò½Ò¤Ù¤ë¡£ |
13:00 - 15:00 | |
THP126 | Êü¼ÍÀþ¾È¼Í¤·¤¿¸¶»ÒϧºàÎÁɽÌ̤Υ¤¥ª¥ó¥Ó¡¼¥àɽÌÌʬÀÏË¡¤Ë¤è¤ë¸¦µæ Ion Beam Analysis of the Surface of Nuclear Materials Irradiated with Radiation Ray ¡ûÁÒ¶¶ ¿µÂÀϺ¡¤±üÅÄ ½¤°ì¡¤½©µÈ Í¥»Ë¡ÊºåÉÜÂç¡Ë ¡ûShintaro Kurahashi, Shuichi Okuda, Masahumi Akiyoshi (Osaka Prefecture University) ¸¶»ÒϧdzÎÁÈïʤ´É¤ÏϧÆâ¤Ë¤ª¤¤¤Æ¹â²¹¹â°µ¤Î¾ò·ï²¼¤Ë²Ã¤¨¡¢³ËʬÎöÈ¿±þ¤Ëȼ¤¦Êü¼ÍÀþ¤Ë»¯¤µ¤ì¤ë¡£Èïʤ´ÉºàÎÁ¤Î¼çÀ®Ê¬¤Ç¤¢¤ëZr¤È·Ú¿å¤Ë¤è¤ë»À²½Éå¿©È¿±þ¤¬¿Ê¤à¤³¤È¤ÇȯÀ¸¤¹¤ë¿åÁǤä»ÀÁǤȤ¤¤Ã¤¿ÉÔ½ãʪ¤ÏÈïʤ´É¤ËµÛ¼ý¤µ¤ì¡¢ºàÎÁÀȲ½¤Î¸¶°ø¤È¤Ê¤ë¡£ ¤³¤ì¤Þ¤Ç¡¢ºàÎÁ¤ÎÆÃÀ¸þ¾å¤äÉå¿©²þÁ±¡¢³ËdzÎÁ¤Î»ÈÍÑ»þ´Ö¸þ¾å¤Î¤¿¤á¤Ë¶â°ɽÌ̤ˤª¤±¤ëÉÔ½ãʪ¤Î³È»¶µ¡¹½¤ò²òÌÀ¤¹¤ë¸¦µæ¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£¤·¤«¤·¡¢Êü¼ÍÀþ´Ä¶²¼¤Ë¤ª¤±¤ë¶â°¤ÎɽÌ̾õÂÖ¤ÎÊѲ½¤òÄ´¤Ù¤ë¸¦µæ¤Ï¤³¤ì¤Þ¤Ç¤Û¤È¤ó¤É¹Ô¤ï¤ì¤Æ¤ª¤é¤º¡¢Êü¼ÍÀþ´Ä¶²¼¤ÎÉå¿©¤Ë´Ø¤¹¤ë·ÏÅýŪ¤ÊÃθ«¤Ï¤¢¤Þ¤êÆÀ¤é¤ì¤Æ¤¤¤Ê¤¤¡£Ëܸ¦µæ¤Ç¤Ï¡¢ÉÔ½ãʪ¸µÁǤξðÊó¤¬ÆÀ¤é¤ì¤ëÍ¥¤ì¤¿ÊýË¡¤Î°ì¤Ä¤Ç¤¢¤ë¥¤¥ª¥ó¥Ó¡¼¥à¤Ë¤è¤ëɽÌÌʬÀÏË¡¤òÍѤ¤¡¢ºàÎÁɽÌ̤ˤª¤±¤ëÉÔ½ãʪ¤Î¾ðÊó¤òÆÀ¤ë¤³¤È¤Ç¤½¤ÎµóÆ°¤ª¤è¤ÓÊü¼ÍÀþ¾È¼Í¤Î±Æ¶Á¤òɾ²Á¤·¤¿¡£ ºàÎÁ¤Ø¤ÎCo60¤Î¦ÃÀþ¾È¼Í¤ª¤è¤Ó¥¤¥ª¥ó¥Ó¡¼¥àʬÀϤ˴ؤ·¤Æ¤Ï¡¢¤½¤ì¤¾¤ìÂçºåÉÜΩÂç³Ø¤ÎÊü¼ÍÀþ»ÜÀߤª¤è¤Ó1 MeVÀÅÅŲî´ï¤òÍѤ¤¤Æ¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢¸åÊý»¶Í𥹥ڥ¯¥È¥ë¤Î·×»»¤Ë¤è¤ê¬ÄêÇÛÃÖ¤òºÇŬ²½¤·¤¿¡£Zr¤Ø2.1 kGy¤Î¦ÃÀþ¾È¼Í¤ª¤è¤Ó950 keV¤ÎH¥¤¥ª¥ó¤ÎɽÌÌʬÀϤò¹Ô¤Ã¤¿¤¬¡¢Èó¾È¼Í´Ä¶²¼¤ÈÈæ³Ó¤·¤ÆɽÌ̾õÂÖ¤ÎÊѲ½¤Ï¸«½Ð¤µ¤ì¤Ê¤«¤Ã¤¿¡£¸½ºß¤Ç¤Ï¡¢¤è¤ê¶¯ÎϤʦÃÀþ¾È¼Í´Ä¶²¼¤ÎÉå¿©»î¸³¤ò¹Ô¤Ê¤¤¡¢¤½¤ÎɽÌ̾õÂÖ¤òɾ²Á¤¹¤ë¸¦µæ¤ò¿Ê¤á¤Æ¤¤¤ë¡£È¯É½¤Ç¤Ï¡¢Èó¾È¼Í´Ä¶²¼¤Î¶â°¤ÎɽÌ̾õÂÖ¤ÈÈæ³Ó¤¹¤ë¤³¤È¤Ç¡¢¤½¤ÎµóÆ°¤ÈÊü¼ÍÀþ¾È¼Í¤Î±Æ¶Á¤Ë¤Ä¤¤¤Æ¤ÎµÄÏÀ¤ò¹Ô¤¦¡£ |
13:00 - 15:00 | |
THP127 | ¥³¥Ò¡¼¥ì¥ó¥È£ØÀþ¸»ÍѾ®·¿²Ã®´ï¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤ÈÍ¢Á÷Ï©Àß·× Design of wavelength tunable coherent X-ray source and beam loading ¡û¸¼ ÃÎÊô¡ÊÁí¸¦Âç¡Ë¡¤µÈÅÄ ¸÷¹¨¡¤º´Æ£ À¯Â§¡Ê¹â¥¨¥Í¸¦¡Ë¡¤¶ Éð»Ö¡¤ÁáÀî ¶³»Ë¡¤ÅÄÃæ ½ÓÀ®¡¤ÁáÀî ·ú¡¤º´Æ£ ͦ¡ÊÆüËÜÂç³Ø¡Ë¡¤±óÆ£ ¹î¸Ê¡Ê³ô¼°²ñ¼Ò¥È¥ä¥Þ¡Ë ¡ûJibong Hyun (SOKENDAI), Mitsuhiro Yoshida, Masanori Satoh (KEK), Takeshi Sakai, Yasushi Hayakawa, Toshinari Tanaka, Ken Hayakawa, Isamu Sato (Nihon University), Katsumi Endo (TOYAMA Co.,Ltd) ¸½ºß¡¢³ô¼°²ñ¼Ò¥È¥ä¥Þ¡¢ÆüËÜÂç³Ø¡¢¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½¤ÇÇÈĹ²ÄÊÑ·¿¥³¥Ò¡¼¥ì¥ó¥È£ØÀþ¸»¤Î³«È¯¤¬¹Ô¤ï¤ì¤Æ¤¤¤ë¡£¤³¤Î¥³¥Ò¡¼¥ì¥ó¥ÈXÀþ¤È¤Ï¡¢¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþ¤Î¤³¤È¤Ç¤¢¤ê¡¢ÁêÂÐÏÀÎΰè¤ÎÅŻҤòñ·ë¾½¤Ë¾È¼Í¤¹¤ë¤³¤È¤Ë¤è¤Ã¤ÆȯÀ¸¤¹¤ë¡£¤Þ¤¿¡¢È¯À¸¤¹¤ëXÀþ¤Î¥¨¥Í¥ë¥®¡¼¤Ï¥Ö¥é¥Ã¥°¤ÎÈ¿¼Í¾ò·ï¤òËþ¤¿¤¹¡£¤½¤Î¤¿¤á¡¢ÅŻҥӡ¼¥à¤È·ë¾½Ì̤δ֤γÑÅÙ¤òÊѤ¨¤ë¤À¤±¤ÇÍưפ˥¨¥Í¥ë¥®¡¼¤òÊѤ¨¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¡£¤³¤Î¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþ¤ò²èÁü¿ÇÃǤ伣ÎŤËÍѤ¤¤ëͽÄê¤Ç¤¢¤ë¡£ ¡¡¸½ºß¡¢³«È¯Ãæ¤Î²Ã®´ï¤Ç¤Ï¡¢ÅŻҤò75MeV¤Þ¤Ç²Ã®¤µ¤»¡¢¤½¤ÎÅŻҤòñ·ë¾½¤Î¥¿¡¼¥²¥Ã¥È¤Ë¾×Æͤµ¤»¤ë¤³¤È¤Ë¤è¤Ã¤ÆXÀþ¤òȯÀ¸¤µ¤»¤ë¡£¤µ¤é¤Ë¡¢·ë¾½¤òÄ̲ᤷ¤¿ÅŻҤϡ¢¸ºÂ®´É¤Þ¤ÇÍ¢Á÷¤·10MeV°Ê²¼¤Ë¥¨¥Í¥ë¥®¡¼¤ò²¼¤²¤¿¸å¤Ë¥À¥ó¥×¤¹¤ë¡£¤³¤ì¤Ë¤è¤ê¡¢¥À¥ó¥×»þ¤ËȯÀ¸¤¹¤ëÊü¼ÍÀþÎ̤ò¶ËÎÏÍÞ¤¨¤ë¡£¤Þ¤¿¡¢²Ã®´É¤È¸ºÂ®´É¤òƳÇȴɤǷҤ®¥ì¥¾¥Ê¥ó¥È¥ê¥ó¥°¤È¤¹¤ë¤³¤È¤Ç¡¢¾®¤µ¤¤ÆþÎÏÅÅÎϤÇÂ礤ʼþ²óÅÅÎϤòÆÀ¤ë¤³¤È¤¬¤Ç¤¤ë¤è¤¦¤Ë¤·¤Æ¤¤¤ë¡£Í¢Á÷Ï©Ãæ¤Ç¥¨¥Í¥ë¥®¡¼¥í¥¹¤Ï¸º¤é¤¹¤¿¤á¤Ë¤Ï¡¢¤Ç¤¤ë¸Â¤ê¥¨¥Í¥ë¥®¡¼Ê¬»¶¤ò¸º¤é¤·¡¢¹âÉʼÁ¤Î¥Ó¡¼¥à¤òÆÀ¤ë¤³¤È¤¬½ÅÍפǤ¢¤ë¡£¤½¤Î¤¿¤á¤Ë¡¢¤³¤Î¥ì¥¾¥Ê¥ó¥È¥ê¥ó¥°¤Î¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤Î·×»»¤È¤½¤ÎÊäÀµ¤Î¸¡Æ¤¤Ê¤É¤ò¹Ô¤Ã¤¿¡£¤Þ¤¿¡¢ÅŻҥӡ¼¥à¤¬·ë¾½¤È¾×Æͤ·¤¿¸å¤Î¥¨¥ß¥Ã¥¿¥ó¥¹°²½¤ò´Þ¤á¤ÆÍ¢Á÷Ï©À߷פʤɤâ¹Ô¤Ã¤¿¡£³Ø²ñÅöÆü¤Ï¡¢¥Ó¡¼¥à¥í¡¼¥Ç¥£¥ó¥°¤äÍ¢Á÷Ï©À߷פθ½¾õ¤òÊó¹ð¤¹¤ë¡£ |
13:00 - 15:00 | |
THP128 | ÆüÂçLEBRA¤Ë¤ª¤±¤ëXÀþ-THz½Å¾ö¥Ó¡¼¥à¥é¥¤¥ó¤Î³µÇ°Àß·× CONCEPT DESIGN OF A THz BEAMLINE SUPERIMPOSED ON AN X-RAY BEAMLINE AT LEBRA ¡ûÁáÀî ¶³»Ë¡¤ÁáÀî ·ú¡¤°ð³À ³Ø¡¤ÃæÈø ·½º´¡¤Ìî¾å °É»Ò¡¤¶ Éð»Î¡ÊÆüÂçLEBRA¡Ë¡¤À¶ µª¹°¡Ê»ºÁí¸¦¡Ë¡¤ÅÄÃæ ½ÓÀ®¡ÊÆüÂçLEBRA¡Ë ¡ûYasushi Hayakawa, Ken Hayakawa, Manabu Inagaki, Keisuke Nakao, Kyoko Nogami, Takeshi Sakai (LEBRA, Nihon U.), Norihiro Sei (AIST), Toshinari Tanaka (LEBRA, Nihon U.) ÆüËÜÂç³ØÅÅ»ÒÀþÍøÍѸ¦µæ»ÜÀß(LEBRA)¤Ç¤Ï¡¢¼«Í³ÅŻҥ졼¥¶(FEL)¤È¥Ñ¥é¥á¥È¥ê¥Ã¥¯XÀþÊü¼Í(PXR)¤Ë¤è¤ë¸÷¸»¤ò±¿ÍѤ·¡¢ÍøÍѸ¦µæ¤Ë¸÷¥Ó¡¼¥à¤ò¶¡µë¤·¤Æ¤¤¤ë¡£ºÇ¶á¤½¤ì¤é¤Ë²Ã¤¨¡¢¥³¥Ò¡¼¥ì¥ó¥È¥·¥ó¥¯¥í¥È¥í¥óÊü¼Í(CSR)¤ä¥³¥Ò¡¼¥ì¥ó¥ÈÁ«°ÜÊü¼Í(CTR)¤Ê¤É¤Ë¤è¤ëTHz¸÷¸»¤Î³«È¯¤Ë¤âÃå¼ê¤·¤Æ¤¤¤ë¡£FEL¥Ó¡¼¥à¥é¥¤¥ó¤Ë¤ª¤¤¤Æ¤ÏTHz¸÷¤ò¼Â¸³¥Û¡¼¥ë¤Ë¼è¤ê½Ð¤»¤ë¤è¤¦¤Ë¤·¤ÆͽÈ÷Ū¤ÊÍøÍѼ¸³¤ò³«»Ï¤·¤Æ¤¤¤ë¤¬¡¢¤³¤ì¤Þ¤Ç¤Î±þÍѤȤ·¤Æ¤ÏÀ¸ÂλîÎÁ¤Î¥¤¥á¡¼¥¸¥ó¥°¤¬¼çή¤È¤Ê¤Ã¤Æ¤¤¤ë¡£¤³¤ì¤ÏPXR¤Î±þÍѤȤⶦÄ̤·¤Æ¤ª¤ê¡¢XÀþ¥Ó¡¼¥à¤Ë½Å¾ö¤·¤ÆTHz¸÷¥Ó¡¼¥à¤òÍ¢Á÷¤Ç¤¤ì¤Ð¡¢XÀþ¤ÈTHz¸÷¤È¤¤¤¦Î¾¶Ëü¤ÎÇÈĹ°è¤Î¸÷¥Ó¡¼¥à¤Ë¤è¤ëƱ»þ¥¤¥á¡¼¥¸¥ó¥°¤¬¸½¼ÂŪ¤Ê¤â¤Î¤È¤Ê¤ê¡¢¹¹¤Ê¤ë±þÍѤÎȯŸ¤¬´üÂԤǤ¤ë¡£¤Þ¤¿¡¢PXR¥Ó¡¼¥à¥é¥¤¥ó¤ÏXÀþ¤òȯÀ¸¤µ¤»¤ë¤¿¤á¤ËÅŻҥӡ¼¥à¤ò·ë¾½¥¿¡¼¥²¥Ã¥È¤Ë¾È¼Í¤·¤Æ¤ª¤ê¡¢¤½¤Î²¼Î®¤ÇCTRȯÀ¸ÍѤÎÇöË쥿¡¼¥²¥Ã¥È¤òÁÞÆþ¤·¤¿¤È¤·¤Æ¤â¥Ó¡¼¥à¥é¥¤¥ó¤Î±¿ÍѤËÂ礤ʻپã¤ÏÍ褵¤Ê¤¤¡£¤³¤ì¤é¤òƧ¤Þ¤¨¡¢¥Ó¡¼¥à¥×¥í¥Õ¥¡¥¤¥ë¥â¥Ë¥¿ÍѤε¡¹½¤òÍøÍѤ·¤ÆÁÞÆþ¤·¤¿ÇöËì¤òTHz-CTR¸÷¸»¤È¤·¡¢¤½¤Î¤µ¤é¤Ë²¼Î®¤ËÀßÃÖ¤·¤Æ¤¢¤ëÈÆÍÑ¥Á¥§¥ó¥Ð¡¼¤ò²þ¤¤·¡¢PXR¥Ó¡¼¥à¤ËTHz¸÷¥Ó¡¼¥à¤ò½Å¤Í¤ë¤¿¤á¤Î·Ú¶â°´ðÈĥߥ顼¤òÁÞÆþ²Äǽ¤Ë¤¹¤ë¤³¤È¤ò¸¡Æ¤¤·¤Æ¤¤¤ë¡£¤³¤Î¥Ó¡¼¥à¥é¥¤¥ó²þ¤¤Î´ðËÜÊý¿Ë¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£ |
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THP129 | 70 keVÅÅ»ÒÀþ¾È¼Í¤Ë¤è¤ëInGaP¤ª¤è¤ÓGaAsÂÀÍÛÅÅÃÓ¤ÎÀǽÎô²½ Performance degradation of InGaP and GaAs cell by radiation of electron beams at 70 keV ¡û±üÌî ÂÙ´õ¡ÊºåÉÜÂç¡¡¹©³Ø¸¦µæ²Ê¡Ë¡¤±üÅÄ ½¤°ì¡¤¾®Åè ¿òÉס¤²¬ ¶¬¡ÊºåÉÜÂç¡Ë¡¤ÀîËÌ »ËϺ¡¤º£Àô ½¼¡¤ççʬ ¹¨¾»¡Ê±§Ãè¹Ò¶õ¸¦µæ³«È¯µ¡¹½¡Ë ¡ûYasuki Okuno (OPU Engineering), Shuichi Okuda, Takeo Kojima, Takashi Oka (OPU), Shirou Kawakita, Mitsuru Imaizumi, Hiroaki Kusawake (JAXA) ¡¡¿Í¹©±ÒÀ±¤Ê¤É¤ÎÅÅÎϸ»¤È¤·¤Æ±§ÃèÂÀÍÛÅÅÃÓ¤¬ÍøÍѤµ¤ì¤Æ¤ª¤ê¡¢ÂÀÍÛÅÅÃÓ¤ÎÊü¼ÍÀþÎô²½¤Ë¤Ä¤¤¤Æͽ¬¤ò¹Ô¤¦¤¿¤á¤Î¸¦µæ¤¬¹Ô¤ï¤ì¤Æ¤¤¿¡£±§ÃèÂÀÍÛÅÅÃÓ¤ÎÊü¼ÍÀþÎô²½¤Î¥á¥«¥Ë¥º¥à¤Ï¾Ü¤·¤¯Ê¬¤«¤Ã¤Æ¤¤¤Ê¤¤¤¬¡¢¥á¥«¥Ë¥º¥à¤Î²òÌÀ¤Ï¹âÊü¼ÍÀþÂÑÀ±§ÃèÂÀÍÛÅÅÃӤγ«È¯¤ª¤è¤Ó±§ÃèÂÀÍÛÅÅÃӤα¿ÍÑ»þ´Ö¤Î¸þ¾å¤Ë´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£ ¡¡Àè¹Ô¸¦µæ¤Ë¤ª¤¤¤ÆInGaP¥»¥ë¤ÎÅÅ»ÒÀþ¾È¼Í»î¸³¤¬¹Ô¤ï¤ì¤¿¡£¤³¤Î¸¦µæ¤Ç¤Ï¡¢Non-Ionizing Energy Loss¤Ë¤è¤ëInGaP¥»¥ë¤Î¸¶»Ò¤Î¤Ï¤¸¤½Ð¤·Í½Â¬¤Ç¤Ï¤¸¤½Ð¤·¤¬¤Ê¤¤¤Èͽ¬¤µ¤ì¤Æ¤¤¤ë¥¨¥Í¥ë¥®¡¼¤ÎÅÅ»ÒÀþ¾È¼Í¤ÇȯÅŸúΨ¤ÎÎô²½¸½¾Ý¤¬³Îǧ¤µ¤ì¤¿¤¬¡¢¤½¤ÎÎô²½¤Ë¤Ä¤¤¤Æ¤ÎÍ×°ø¤ÏÌÀ¤é¤«¤Ç¤Ï¤Ê¤¤¡£Ëܸ¦µæ¤Ç¤Ï¡¢¤Ï¤¸¤½Ð¤·¤¬¤Ê¤¤¤Èͽ¬¤µ¤ì¤Æ¤¤¤ëÅÅ»ÒÀþ¤ò¾È¼Í¤·±§ÃèÂÀÍÛÅÅÃÓ¤ÎÎô²½¤òɾ²Á¤·¤¿¡£ ¡¡È¾Æ³ÂΤι½À®¸µÁǤ趻Ҥ¬¤Ï¤¸¤½Ð¤µ¤Ê¤¤ÅÅ»ÒÀþ¥¨¥Í¥ë¥®¡¼¤Ï100 keV°Ê²¼¤Î¥¨¥Í¥ë¥®¡¼¤Ç¤¢¤ë¡£ÂçºåÉÜΩÂç³ØÊü¼ÍÀþ¥»¥ó¥¿¡¼¤Ë¤¢¤ë¥³¥Ã¥¯¥¯¥í¥Õ¥È¥¦¥©¥ë¥È¥ó·¿ÅÅ»ÒÀþ²Ã®´ï¥·¥¹¥Æ¥à¤Ï¡¢60-600 keV¤ÎÅÅ»ÒÀþ¤ò¾È¼Í¤Ç¤¤ë¡£¤Þ¤¿¤³¤ì¤Ï±§ÃèÂÀÍÛÅÅÃӾȼͻÍѤ˺ÇŬ²½¤µ¤ì¤Æ¤ª¤ê¡¢À¤³¦¤Ç¤â¤Û¤È¤ó¤É¤Ê¤¤¡£¤³¤Î¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤ÆInGaP¥»¥ë¤ª¤è¤ÓGaAs¥»¥ë¤Ø70 keV¤ÎÅÅ»ÒÀþ¤Î¾È¼Í¤ò¹Ô¤¦¤È¡¢¥¨¥ì¥¯¥È¥í¥ë¥ß¥Í¥Ã¥»¥ó¥¹¤Ë¤è¤ëȯ¸÷¶¯ÅÙ¤ÎÄã²¼¤ª¤è¤Ó¥¥ã¥ê¥¢Ç»ÅÙ¤ÎÄã²¼¤¬³Îǧ¤µ¤ì¤¿¡£È¯É½¤Ç¤Ï¡¢¤³¤ÎÈó¾ï¤ËÄ㥨¥Í¥ë¥®¡¼¤ÊÅÅ»ÒÀþ¤Î¾È¼Í¤Ë¤è¤ëÂÀÍÛÅÅÃÓ¤ÎÎô²½¤ÎÍ×°ø¤Ë¤Ä¤¤¤Æ¤ÎµÄÏÀ¤ò¹Ô¤¦¡£ |
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THP130 | NIRS¥µ¥¤¥¯¥í¥È¥í¥ó»ÜÀßRIÀ¸À®ÍѾȼͥݡ¼¥È¤Î¤¿¤á¤ÎWobbling beam¾È¼Í¥·¥¹¥Æ¥à¤ÎÀß·× Wobbled beam irradiation system for radioisotope production in NIRS cyclotron facility ¡ûÊÒ¶Í ·ò¡¤ËÌÛê ¸ç¡¤ÃæÈø À¯Éס¤±ÊÄÅ ¹°ÂÀϺ¡¤ÎëÌÚ ¼÷¡¤¿ù±º ¾´Â§¡¤Í°°æ ¿ò»Ö¡¤ÌîÅÄ ¾Ï¡¤ÌîÅÄ ¹Ì»Ê¡ÊÊü°å¸¦¡Ë ¡ûKen Katagiri, Satoru Hojo, Masao Nakao, Kotaro Nagatsu, Hisashi Suzuki, Akinori Sugiura, Takashi Wakui, Akira Noda, Koji Noda (NIRS) NIRS¥µ¥¤¥¯¥í¥È¥í¥ó»ÜÀߤǤϡ¤¿·¤¿¤Ê°åÎÅÍÑÊü¼ÍÀƱ°Ì¸µÁÇ(At-211Åù)¤ÎÀ½Â¤¤È¤½¤ì¤é¤Ë´ØÏ¢¤·¤¿´ðÁÃŪ¼Â¸³¤ËÈ÷¤¨¤Æ¡¤¿·¤¿¤Ê¥Ó¡¼¥à¾È¼Í¥Ý¡¼¥È¤ÎÀßÃÖ¤ò¿Ê¤á¤Æ¤¤¤ë¡¥¤³¤ì¤éƱ°Ì¸µÁǤÎÀ½Â¤Î̤θþ¾å¤òÁÀ¤Ã¤Æ¥Ó¡¼¥àÅÅή¤ÎÁý¶¯¤ò¤¹¤ë¾ì¹ç¤Ë¤Ï¡¤ÍϲòÅù¤Ë¤è¤ë¥¿¡¼¥²¥Ã¥È·Ï¤Î»²õ¤òËɤ°¤¿¤á¤Ë¥Ó¡¼¥àÅÅή̩ÅÙ¤ÎÄ㸺¤¬É¬ÍפȤʤ롥¤½¤³¤Ç²æ¡¹¤Ï¾È¼Í¥·¥¹¥Æ¥à¤Ë¥ï¥Ö¥é¡¼Åż§ÀФòºÎÍѤ·¡¤³ÈÂç¥Ó¡¼¥à¤òÊü¼ÍÀƱ°Ì¸µÁǤÎÀ½Â¤»þ¤Ë¶¡µë¤¹¤ë¤³¤È¤ò·×²è¤·¤Æ¤¤¤ë¡¥¤³¤ì¤Þ¤Ç¡¤¤³¤Î¾È¼Í¥·¥¹¥Æ¥à¤ò´Þ¤à¥Ó¡¼¥à¥È¥é¥ó¥¹¥Ý¡¼¥È¤ÎÀ߷פò¹Ô¤Ã¤¿¡¥¤Þ¤¿¡¤¾È¼Í¥·¥¹¥Æ¥à¤ËÍѤ¤¤ë¥ï¥Ö¥é¡¼Åż§ÀФ˴ؤ·¤Æ¤âÀ߷פ·À½ºî¤ò¹Ô¤Ã¤¿¡¥ËÜȯɽ¤Ç¤Ï¤³¤ì¤é¤ÎÀ߷פηë²Ì¡¤¥ï¥Ö¥é¡¼Åż§ÀФη׻»·ë²Ì/¼§¾ìʬÉÛ¬Äê·ë²Ì¤ò¼¨¤¹¤È¤È¤â¤Ë¡¤Ëܾȼͥ·¥¹¥Æ¥à¤Ë¤è¤êÆÀ¤é¤ì¤ë¥Ó¡¼¥àÅÅή̩ÅÙ¤ÎÄ㸺²½¤Î¸ú²Ì¤ò¸¡¾Ú¤·¤¿ |
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THP131 | ¥ì¡¼¥¶¡¼¥È¥é¥Ã¥«¡¼AT-402¶áµ÷Υ¬ÄêÀºÅÙÄ´ºº Precision tests with Leica LaserTracker AT402 in short-range measurement ¡ûÌÚÆ⠽ߡʥ¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹ê¡Ë¡¤ÌÚ¼ Íξ¼¡¤¾¾°æ º´µ×Éס¤°ÂÀÑ Â§µÁ¡ÊÍý²½³Ø¸¦µæ½ê¡Ë¡¤¹ÃÈå ÃÒÌé¡Ê¥¹¥×¥ê¥ó¥°¥¨¥¤¥È¥µ¡¼¥Ó¥¹ê¡Ë ¡ûJun Kiuchi (SPring-8 Service Co., Ltd.), Hiroaki Kimura, Sakuo Matsui, Noriyoshi Azumi (RIKEN), Tomoya Kai (SPring-8 Service Co., Ltd.) SPring-8¤ÎXÀþ¼«Í³ÅŻҥ졼¥¶¡¼»ÜÀß(SACLA)¤Ç¤Ï¡¢²Ã®´É¤ä¥¢¥ó¥¸¥å¥ì¡¼¥¿¤Ê¤É¤Îµ¡´ï¤Î¥¢¥é¥¤¥á¥ó¥È¤ä·ú²°ÊѰ̤άÎ̤ˡ¢Leica Geosystems¼ÒÀ½¤Î¥ì¡¼¥¶¡¼¥È¥é¥Ã¥«¡¼AT402¤ò»ÈÍѤ·¤Æ¤¤¤ë¡£¤³¤Î¥È¥é¥Ã¥«¡¼¤ÏÀäÂе÷Î¥·×¤òÁõÈ÷¤·¤Æ¤ª¤ê¡¢3¼¡¸µ°ÌÃÖÀºÅ٤Υ᡼¥«¡¼Ä󼨥¹¥Ú¥Ã¥¯¤Ï¡Þ15¦Ìm+6¦Ìm/m(ºÇÂçµöÍÆ¸íº¹)¤Ç¡¢5m¤Ç¤ÏºÇÂç45¦Ìm¤È¤¤¤¦Ãͤˤʤ롣²æ¡¹¤Ï¾Íè¤Î²Ã®´ï¹âÅÙ²½¤ËÈ÷¤¨¤Æ¡¢Ä¹¤µ4m¤Î²ÍÂæ¤Î¾å¤Ç¤Îµ¡´ï¤Î¥¢¥é¥¤¥á¥ó¥È¤òÁÛÄꤷ¡¢¤³¤Î¥È¥é¥Ã¥«¡¼¤Ç¤É¤Î°Ì¤ÎÀºÅ٤ǰÌÃÖ¤ò·×¬¤Ç¤¤ë¤«Ä´ºº¤ò¹Ô¤Ã¤¿¡£ ¬Äê¤Ï¡¢4mʬ¤ÎÀÐÄêÈפξå¤Ë6¥«½ê¤Î¬Äê´ð½àºÂ¤ò¸ÇÄꤷ¡¢6´ï³£ÅÀ¤«¤é¤Î·×¬¥Ç¡¼¥¿¤Ç¥Í¥Ã¥È¥ï¡¼¥¯²òÀϤò¹Ô¤¤¤½¤ÎºÇ³ÎÃͤò¿¿ÃͤȤ·¤Æ¡¢Ä̾ï¤Î£±´ï³£ÅÀ¤«¤é¤Î·×¬¥Ç¡¼¥¿¤ä3´ï³£ÅÀ¤Ë¤è¤ë¥Í¥Ã¥È¥ï¡¼¥¯²òÀÏ·ë²Ì¤ÈÈæ³Ó¤·¤¿¡£ ¬Äê¤Î¥Ð¥é¤Ä¤¤«¤é¬ÄêÀºÅÙ¤òÄ´ºº¤·¤¿·ë²Ì¡¢´ï³£ÅÀ¤«¤éÌó4m¤Ç¤Î3¼¡¸µÀºÅÙ¤¬10¦Ìm(1¦Ò)¡¢Ìó6m¤Ç¤Î3¼¡¸µÀºÅÙ¤¬13¦Ìm(1¦Ò)¤È¤Ê¤Ã¤¿¡£¤³¤ì¤é¤Î¬ÄêÊýË¡¡¦Ê¬ÀÏÊýË¡¤Î¾ÜºÙ¤È¶¦¤Ë¡¢¥ª¡¼¥È¥³¥ê¥á¡¼¥¿¡¼¤È¤ÎÈæ³Ó·ë²Ì¤âÊó¹ð¤¹¤ë¡£ |
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THP134 | J-PARC¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤±¤ë2¼¡¥Ó¡¼¥à¥é¥¤¥ó³«¸ýÉô¤Îµ¤Ì©¶¯²½ Airtight reinforcement of secondary beamline openings at J-PARC hadron experimental facility ¡û´äºê ¤ë¤ê¡¤¾åÍø ·Ã»°¡¤ÀÄÌÚ ÏÂÌ顤²ÈÆþ Àµ¼£¡¤²ÃÆ£ ÍÎÆó¡¤Î¤ ²Åŵ¡¤ß·ÅÄ ¿¿Ì顤¹â¶¶ ¿Î¡¤ÅÄÃæ ËüÇËÅÄ ¹¸µ×¡¤¹À¥ ·ÃÍýÆࡤ³§Àî ƻʸ¡¤ÉðÆ£ μÂÀϺ¡¤¿¹Ìî ͺʿ¡¤»³Ìî°æ Ë¡¤ÅÏÊÕ ¾æ¹¸¡¤Lim GeiYoub¡Ê¹â¥¨¥Í¥ë¥®¡¼²Ã®´ï¸¦µæµ¡¹½ÁÇγ»Ò¸¶»Ò³Ë¸¦µæ½ê¡Ë¡¤Ä¹Ã«Àî ¾¡°ì¡Ê¸¶»ÒÎϸ¦µæ³«È¯µ¡¹½¡Ë¡¤Ì ÇîÇ·¡ÊÂçºåÂç³Ø³ËʪÍý¸¦µæ¥»¥ó¥¿¡¼¡Ë ¡ûRuri Iwasaki, Keizo Agari, Kazuya Aoki, Masaharu Ieiri, Yohji Katoh, Yoshinori Sato, Shin'ya Sawada, Hitoshi Takahashi, Kazuhiro Tanaka, Akihisa Toyoda, Erina Hirose, Michifumi Minakawa, Ryotaro Muto, Yuhei Morino, Yamanoi Yutaka, Hiroaki Watanabe, Geiyoub Lim (Institute of Particle and Nuclear Studies, KEK), Shoichi Hasegawa (Japan Atomic Energy Agency), Hiroyuki Noumi (Research Center for Nuclear Physics, Osaka University) J-PARC¥Ï¥É¥í¥ó¼Â¸³»ÜÀߤˤª¤¤¤Æ¡¢1¼¡¥Ó¡¼¥à¥é¥¤¥ó¼¼¤Î¶õµ¤¤ÎÊĤ¸¹þ¤á¤ò¶¯²½¤¹¤ë¤¿¤á¤Ë¡¢2¼¡¥Ó¡¼¥à¥é¥¤¥ó¤Î³«¸ýÉô¤ËÆó½Å³ÖÊɤòÀßÃÖ¤·¤¿¡£ ³ÖÊɤÎÀßÃÖ¾ì½ê¤ÏK1.8¥Ó¡¼¥à¥é¥¤¥ó¤ÈK1.1-KL¥Ó¡¼¥à¥é¥¤¥ó¤Î½Ð¸ý¤Ç¤¢¤ë¡£ ¤½¤Î¹½Â¤¤Ï¡¢¶íÂÎ¥³¥ó¥¯¥ê¡¼¥È¤Î²£ÊɤËÅ´¥Õ¥ì¡¼¥à¤ò¼è¤êÉÕ¤±¤Æ¡¢¤½¤Î¥Õ¥ì¡¼¥à¤ÎË2Ëç¤Î¥¢¥ë¥ß¥Ñ¥Í¥ë¤ò¼èÉÕ¤±È¢·¿¤Î2½Å¤Î³ÖÊɤȤʤäƤ¤¤ë¡£ ³ÖÊɤò¹½Â¤¤È»Ü¹©¤ÎÍͻҤȶ¦¤Ëµ¤Ì©»î¸³¤ò¹Ô¤Ã¤¿·ë²Ì¤òÊó¹ð¤¹¤ë¡£ |
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THP135 | ÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤ÎÍÛÅÅ»ÒȯÀ¸ÉôÊü¼ÍÀþ¼×ÊÃÂÎ Radiation Shield Structure for the Positron Target region of KEKB Injector Linac ¡û¾¾ËÜ ½¤Æó¡Ê¹â¥¨¥Í¸¦¡Ë ¡ûShuji Matsumoto (KEK) ¤³¤ì¤Þ¤ÇKEKÅÅ»ÒÍÛÅÅ»ÒÆþ¼Í´ï¤Î¥æ¥Ë¥Ã¥È#21¤ËÀßÃÖ¤µ¤ì¤Æ¤¤¤¿ÍÛ ÅÅ»ÒÀ¸À®Éô¡Ê¥¿¡¼¥²¥Ã¥È¤ª¤è¤Ó¤½¤ÎÁ°¸å¤ËÇÛÃÖ¤µ¤ì¤ë¥Ó¡¼¥àÀ©¸æµ¡´ï ¤è¤ê¤Ê¤ë¡Ë¤ª¤è¤ÓÊá³ÍÉô¡ÊÍÛÅŻҤνé´ü²Ã®¤ò¹Ô¤¦Éôʬ¡Ë¤Ï¡¢¾ÍèɬÍ× ¤È¤Ê¤ë¤ÎÍÛÅÅ»ÒÁý¶¯¤Î¤¿¤á¤Ë¡¢Æþ¼Í´ï¾åή¤Î¥æ¥Ë¥Ã¥È#15¤Ø°ÜÀߤµ¤ì¤¿¡£ º£¸å¤Î¥Ó¡¼¥àÁý¶¯¤Ëȼ¤¤ÍÛÅÅ»ÒÀ¸À®Éô¤ª¤è¤ÓÊá³ÍÉô¤«¤é¤ÎÊü¼ÍÀþ¤ÏÁý²Ã ¤¹¤ë¤Î¤Ç¡¢¿·¤¿¤Ë¼×ÊÃÂΤòÀ߷ס¦ÀßÃÖ¤·¤¿¡£Ãì¤ÈΤè¤ê¤Ê¤ë ¹äÀ¤Î¹â¤¤»ÙÃ칽¤ÂΡʥ䥰¥é¹½Â¤¡Ë¤ò²Ã®´ïµ¡´ïËÜÂΤμþ°Ï¤ËÇÛÃÖ¤·¡¢ ¤½¤Î¥ä¥°¥é¹½Â¤¤Î¾å¤ËÅ´¼×ÊÃ¥Ö¥í¥Ã¥¯¡Ê¼×ÊÃÂΡˤòÀѤࡣ¥æ¥Ë¥Ã¥È#15 ¤ËÀßÃÖ¤µ¤ì¤ëÍÛÅÅ»ÒÀ¸À®Éô¤ª¤è¤ÓÊá³ÍÉô¤Î¤ª¤è¤½£¶£í¤ÎÈÏ°Ï¡Ê¥Ó¡¼¥à ¥é¥¤¥ó¤Ë±è¤Ã¤¿Êý¸þ¡Ë¤Ë¤ï¤¿¤ê¡¢²Ã®´ïËÜÂΤ«¤é¥È¥ó¥Í¥ëÅ·°æ¤Þ¤Ç¤Î ´Ö¤Î¶õ´Ö¤Ë¼×ÊÃ¥Ö¥í¥Ã¥¯¤òµÍ¤á¹þ¤à¤È¤·¤ÆÁ´ÂΤÎÀ߷פò¹Ô¤Ê¤Ã¤¿¡£ ÂÑ¿ÌÀ¤Î³ÎÊݤΤ¿¤á¡¢¹½Â¤·×»»¤È¸ÇÍ¿¶Æ°¤Î¬Äê¤â¤ª¤³¤Ê¤Ã¤¿¡£ |
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