[3I13-15] Preparedness for Criticality Accidents

Fri. Sep 13, 2019 3:35 PM - 4:25 PM Room I (Common Education Bildg. 2F D21)

Chair:Tetsuya Kato(CRIEPI)

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3:35 PM - 3:50 PM

[3I13] Preparedness for criticality accidents postulated in Rokkasho reprocessing plant

(1)Outline of postulated initiating event, preparation of subcriticality, and mitigation measures reducing the release of radioactive materials to the environment .

*Yuuki Satou¹, Yuuma Abe¹ (1. JNFL)

3:50 PM - 4:05 PM

[3I14] Preparedness for criticality accidents postulated in Rokkasho reprocessing plant

(2)Applicability of neutron absorber material (m-carborane)for the criticality accident in organic solvent phase

*Yuuma Abe¹, Yuuki Satou¹, Kiyoshi Anzai¹, Tatsuya Horimai¹, Miki Kusumoto², Kimie Sakamoto² (1. JNFL, 2. FUJIFILM Wako Pure Chemical Corporation)

4:05 PM - 4:20 PM

[3I15] Preparedness for criticality accidents postulated in Rokkasho reprocessing plant

(3)Analytical Method of m-carborane as the Neutron Absorber used in Organic Solvent Phase

*Miki Kusumoto¹, Kimie Sakamoto¹, Yuko Yamada¹, Yuuma Abe², Yuuki Satou², Kiyoshi Anzai², Tatsuya Horimai² (1. FUJIFILM Wako Pure Chemical Corporation, 2. JNFL)

Time reserved for Chair (4:20 PM - 4:25 PM)

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