[Poster] P1

[P-P1-09*] NON-DESTRUCTIVE AND ON-SITE ASSESSMENT FOR ACTIVATED CONCRETE IN 500 MeV PROTON BEAMLINE USING GAMMA DETECTORS

*Thien Ngoc Bui¹, Go Yoshida², Kotaro Bessho², Kiyokazu Tsugane², Akihiro Toyoda², Ryuki Asakubo³, Hirokazu Kawamura³, Fumiyoshi Nobuhara³, Hiroshi Matsumura², Eisuke Watanabe², Hajime Nakamura², Taichi Miura² (1. Accelerator Science Program, SOKENDAI: 1-1 Oho, Tsukuba, Ibaraki, Japan, 305-0801, (Japan), 2. Radiation Science Center, High Energy Accelerator Research Organization (KEK): 1-1 Oho, Tsukuba, Ibaraki, Japan, 305-0801 (Japan), 3. Tokyo Nuclear Service Co. Ltd.: 19-2 Midorigahara 4chome, Tsukuba, Ibaraki, Japan (Japan))

Keywords:

Activation,Concrete,Decomissioning planning,Non-destructive assessment,Gamma spectrometry