2021 Annual Meeting

Presentation information

Oral presentation

II. Radiation, Accelerator, Beam and Medical Technologies » 201-1 Nuclear Physics, Nuclear Data Measurement/Evaluation/Validation, Nuclear Reaction Technology

[2E11-15] Nuclear Data for Transmutation

Thu. Mar 18, 2021 3:40 PM - 5:10 PM Room E (Zoom room 5)

Chair: Hiroki Iwamoto (JAEA)

4:25 PM - 4:40 PM

[2E14] Study on accuracy improvement of fast-neutron capture reaction data of long-lived MA for development of nuclear transmutation systems

(4)Measurement of neutron capture cross section of MA

*Yu Kodama1, Tatsuya Katabuchi1, Gerard Rovira2, Hideto Nakano1, Atsushi Kimura2, Shoji Nakamura2, Nobuyuki Iwamoto2, Shunsuke Endo2, Kenichi Tosaka1, Kazushi Terada3 (1. Tokyo Tech, 2. JAEA, 3. Kyoto Univ.)

Keywords:Nuclear transmutation, Neutron capture reaction, Neutron capture cross section, Nuclear data, Minor actinide, J-PARC

核変換システムを開発する上で長寿命MA核種の高速領域における高精度の中性子捕獲反応データが必要とされている。J-PARC/ANNRIの中性子ビームを用い、長寿命MA核種の高速中性子捕獲反応データの測定を行なった。測定結果について報告する。