2016 Fall Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[1L19-22] Experiment and Analysis

Wed. Sep 7, 2016 5:40 PM - 6:45 PM Room L (Kumume City Plaza - Assembly Room 2)

Chair: Hideki Matsumoto (MHI)

6:25 PM - 6:40 PM

[1L22] Development of Innovative Nuclear Waste Burning System by Fast Reactor Cycle Using Pu Metallic Fuel with MA

(9)Measurement of Doppler Effect for Metallic Fuel Alloy Material with Pulsed Neutron Source

*Hironobu Unesaki1, Tadafumi SANO Sano1, Jun-ichi Hori1, Yoshiyuki Takahashi1, Ken Nakajima1, Akihiro Hara2, Yasushi Tsuboi2, Kazuo Arie2 (1.Kyoto University Research Reactor Institute, 2.Toshiba Corporation)

Keywords:Doppler Effect, Metallic Fuel Alloy, KURRI LINAC, Pulsed Neutron Source, Time-of-flight method

京大炉LINACパルス中性子源を用いて金属燃料合金材の候補であるMoのドップラ効果を測定した。実験ではTOF法により温度300Kと600KにおけるMoの中性子吸収率を測定した。その結果、10eVから1keVの共鳴においてドップラ拡がりが観測できた。