2017 Annual Meeting

Presentation information

Oral presentation

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

[2D18-23] Nuclear fuel material analysis (Debris accountability)

Tue. Mar 28, 2017 4:55 PM - 6:30 PM Room D (16-204 Building No.16)

Chair: Kenichi Watanabe (Nagoya Univ.)

5:40 PM - 5:55 PM

[2D21] Characterization Study of Candidate Technologies for Nuclear Material Quantification in Fuel Debris at Fukushima Daiichi Nuclear Power Station

(4)Passive Gamma Technique

*Tomooki Shiba1, Hiroshi Sagara2, Hirofumi Tomikawa1 (1. JAEA, 2. Tokyo Institute of Technology)

Keywords:Fukushima Daiichi Nuclear Power Station, Fuel Debris, Nuclear Material Quantification, Non-destructive Assay, Gamma ray measurement

福島第一原子力発電所における燃料デブリ中の核燃料物質定量技術開発に資するため、候補技術の特性研究の一環として開発された燃料デブリ及びその収納容器の共通モデルを用い、パッシブガンマ法の適用性をシミュレーションにより評価した。