5:10 PM - 5:25 PM
[1O17] Rational setting method of neutron activated area at nuclear power plant
(2)Measurement of radioactivity in concrete at activated area
*Masato Watanabe1, Takahiro Nakayama2, Tsuyosh Okude3, Atsuo Suzuki4, Keiko Aramaki1, Masataka Oyama1 (1. Chubu Electric Power Co., Inc. Nuclear Safety Research & Development Center, 2. Techno Chubu Co., Ltd, 3. ChudenCTI Co., Ltd, 4. Mirion Technologies (Canberra) KK.)