2019 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

[2E10-16] ImPACT 1 (Experimental Study)

Thu. Mar 21, 2019 2:45 PM - 4:35 PM Room E (Common Education Bildg. 2 2F No.22)

Chair:Shin-ichiro Meigo(JAEA)

3:45 PM - 4:00 PM

[2E14] Reduction and Resource Recycling of High-level Radioactive Wastes through Nuclear Transmutation

(4-5) Evaluation of neutron capture reaction cross section of LLFP via Coulomb breakup reaction

*Satoshi Takeuchi1, Takashi Nakamura1, Hideaki Otsu2, Yukinobu Watanabe3 (1. Tokyo Institute of Technology, 2. RIKEN Nishina Center, 3. Kyushu University)

Keywords:ImPACT, LLFP, neutron capture reaction, Coulomb breakup reaction, photoabsorption cross section, Radioactive Isotope beams

93Zrの中性子捕獲反応断面積導出を目的とした、94Zrを二次ビームとしたクーロン分解反応実験を行った。解析で得られたクーロン分解反応微分断面積を統計崩壊モデルと比較し、光吸収断面積および中性子捕獲反応断面積の評価を行う。