2019 Annual Meeting

Presentation information

Oral presentation

II. Radiation, Accelerator, Beam and Medical Technologies » 202-2 Radiation Physics, Radiation Detection and Measurement

[2F01-05] Reactor Monitor and Measurements

Thu. Mar 21, 2019 9:30 AM - 10:50 AM Room F (Common Education Bildg. 2 2F No.23)

Chair:Masumitsu Toyohara(Yokohama National Univ.)

9:45 AM - 10:00 AM

[2F02] Measurement of lower part of PCV of Hamaoka Nuclear Power Plant by using cosmic-ray muon radiography with nuclear emulsion (part8)

Kunihiro Morishima1, *Mitsuhiro Nakamura1, Nobuko Kitagawa1, Akira Nishio1, Mitsuaki Kuno1, Yuta Manabe1, Kenji Tsuji2, Masataka Oyama2 (1. Nagoya University, 2. CHUBU Electric Power Co., Inc.)

Keywords:Cosmic Ray Imaging, Muon Radiography, Nuclear Emulsion, Reactor Pressure Vessel, Reactor Container Vessel

宇宙線ミューオンラジオグラフィにより原子力発電所の原子炉圧力容器・格納容器下部を遠隔非破壊にて検知するため、“電源不要かつコンパクトかつ防水性に優れた”検出器である原子核乾板を浜岡原子力発電所2号機原子炉建屋地下2階の複数箇所に設置し観測を行った。本講演ではその解析状況について報告を行う。