^〇Yoshitaka Chikazawa¹, Atsushi Katoh¹, Tomohiko Yamamoto¹, Mikinori Iwasaki², Hiroyuki Hara², Yoshio Shimakawa², Hiroshi Sakaba³ (1.Japan Atomic Energy Agency, 2.Mitsubishi FBR Systems INC., 3.Mitsubishi Heavy Industries, LTD.)

^〇masahiko ohtaka¹, atsushi katoh¹, chikazawa yoshitaka¹, masayuki uzawa², akihiro ide², fumiaki kaneko² (1.Japan Atomic Energy Agency, 2.Mitsubishi FBR systems Inc. (MFBR))

^〇Kenichi Isono¹, shigenobu Kubo¹, Yoshitaka Chikazawa¹, Koji Dozaki², Masao Etou³, Nobuhumi Kawasaki³ (1.JAEA, 2.JAPC, 3.MFBR)

^〇Tomoyuki Inoue¹, Shigenobu Kubo², Kenichi Isono², Koji Dozaki³ (1.Mitsubishi FBR Systems, INC. (MFBR), 2.Japan Atomic Energy Agency (JAEA), 3.The Japan Atomic Power Company (JAPC))

^〇Atsushi Katoh¹, Yoshitaka Chikazawa¹, Kunihiko Nabeshima¹, Takeaki Ohya², You Akiyama², Mikinori Iwasaki² (1.Japan Atomic Energy Agency, 2.Mitsubishi FBR Systems Inc)