Oral Presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[2H14-18] Criticality Management 1

Thu. Sep 8, 2016 3:50 PM - 5:10 PM Room H (Kumume City Plaza - Studio 3)

Chair: Jun Nishiyama (Tokyo Tech)

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3:50 PM - 4:05 PM

[2H14] Criticality control technique development for Fukushima Daiichi fuel debris

(19)policy of critilcality control

*Makoto Nakano^1,2, Yasuhiro Harada^1,2, Yamato Hayashi^1,3, Hiromi Maruyama^1,4 (1.International Research Institute for Nuclear Decommissioning, 2.Mitsubishi Heavy Industries, LTD., 3.Toshiba Corporation Energy Systems & Solutions Company, 4.Hitachi-GE Nuclear Energy,Ltd.)

4:05 PM - 4:20 PM

[2H15] Criticality control technique development for Fukushima Daiichi fuel debris

(20)Evaluation of OECD/NEA Burnup Credit Criticality Benchmark Phase III-C using Core design code

*Takashi Yoshii¹, Yousuke Miki¹, Yasuhiro Harada^2,3, Takuya Umano^2,4, Kazuya Ishii^2,5, Kenya Suyama^2,6 (1.TEPCO SYSTEMS CORPORATION, 2.International Research Institute for Nuclear Decommissioning, 3.Mitsubishi Heavy Industries, Ltd., 4.TOSHIBA CORPORATION, 5.Hitachi-GE Nuclear Energy, Ltd., 6.Japan Atomic Energy Agency)

4:20 PM - 4:35 PM

[2H16] Criticality control technique development for Fukushima Daiichi fuel debris

(21)Criticality accident analysis for the core water filling

*yamato hayashi^1,2, takuya umano^1,2, yutaka takeuchi^1,2, makoto nakano^1,3, satoshi takeo^1,4 (1.IRID, 2.TOSHIBA, 3.Mitsubishi Heavy Industries, 4.HITACHI-GE)

4:35 PM - 4:50 PM

[2H17] Criticality control technique development for Fukushima Daiichi fuel debris

(22)Detection of approach to criticality by reactor noize analysis and period measurement

*Shigeto Kikuchi^1,2, Satoshi Wada^1,2, Yamato Hayashi^1,2 (1.IRID, 2.Toshiba)

4:50 PM - 5:05 PM

[2H18] Criticality control technique development for Fukushima Daiichi fuel debris

(23)Criticality detection using virtual neutron capture method

*Takeshi Mitsuyasu^1,2, Tetsushi Hino^1,2, Hiromi Maruyama^1,2 (1.International Research Institute for Nuclear Decommissioning, 2.Hitachi-GE Nuclear Energy, Ltd.)

Time reserved for Chair (5:05 PM - 5:10 PM)

Session information