Affiliation: | 1.Regulatory Standard and Research Department, Secretariat of Nuclear Regulation Authority (S/NRA/R), 1-9-9, Roppongi, Minato-ku, Tokyo, 106-8450, Japan ;2.Institute of Innovative Research, Tokyo Institute of Technology, 2-12-1-N1-6 O-okayama, Meguro-ku, Tokyo, 152-8550, Japan ;3.Engineering Research and Development Center, ATOX Co., Ltd., 1201 Takada, Kashiwa, Chiba, 277-0861, Japan ; |