Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-3 Decommissioning Technology of Nuclear Facilities

[1F01-05] Analysis, Scinario Evaluation and System Development 1

Wed. Sep 5, 2018 10:40 AM - 12:00 PM Room F (A36 -A Building)

Chair:Nobutake Horiuchi(MMC)

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10:40 AM - 10:55 AM

[1F01] Activation estimation for decommissioning of nuclear reactor

(1) Analyses of activation element in concrete

*Norikazu Kinoshita¹, Takuma Noto¹, Kazuaki Kosako¹, Motoyuki Asada¹, Akane Tada¹, Kohei Urabe¹, Kazuyuki Torii¹, Tsutomu Ohtsuki², Shun Sekimoto² (1. Shimizu Co., 2. KURNS)

10:55 AM - 11:10 AM

[1F02] Activation estimation for decommissioning of nuclear reactor

(2) Precision of activation using Monte Carlo simulation

*Takuma Noto¹, Norikazu Kinoshita¹, Kazuaki Kosako¹, Motoyuki Asada¹, Kohei Urabe¹, Kazuyuki Torii¹, Tsutomu Ohtsuki², Shun Sekimoto² (1. Shimizu Corporation, 2. KURNS)

11:10 AM - 11:25 AM

[1F03] Sensitivity analysis on activation of reactor structural materials and radioactivity concentration in demolition wastes

*Kouhei Igarashi¹, Daisuke Kwasaki¹, Satoshi Yanagihara¹ (1. University of Fukui)

11:25 AM - 11:40 AM

[1F04] The effects of uncertainty of radionuclide concentration in clearance measurement on the exposure dose assessment

*Minako Endou¹, Daisuke Kawasaki¹, Satoshi Yanagihara¹ (1. Univercity of Fukui)

11:40 AM - 11:55 AM

[1F05] Scenario Analysis on Reusing Clearanced Materials from Nuclear Decommissioning

*kosuke yamamoto¹, Daisuke Kawasaki¹, Satoshi Yanagihara¹ (1. University of fukui)

Time reserved for Chair (11:55 AM - 12:00 PM)

Session information