^〇MASATO TANAKA¹, TORU OBARA², JUN NISHIYAMA² (1.Department of Nuclear Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2.Reserch Laboratory for Nuclear Reactors, Tokyo Institute of Technology)

^〇Ryotaro Tatsuzawa¹ (1.Tokyo City University)

^〇Yu Sagawa¹, Naoyuki Takaki¹ (1.Tokyo City University)

Yasuyuki Moriki¹, ^〇Mitsuaki Yamaoka¹, Masatoshi Kawashima², Yasushi Tsuboi¹, Kyoko Ishii¹, Kazuo Arie¹ (1.Toshiba Corporation, 2.Toshiba Nuclear Engineering Services Corporation)

^〇Takashi Omori¹, Akira Ikeda¹, Yasushi Tsuboi¹, Kazuo Arie¹ (1.Toshiba Corporation)