2018 Fall Meeting

Presentation information

Oral presentation

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

[1A16-19] Detection and Monitoring of Nuclear Materials

Wed. Sep 5, 2018 4:55 PM - 6:00 PM Room A (B11 -B Building)

Chair:Masashi Takada(National Defense Academy of Japan)

5:10 PM - 5:25 PM

[1A17] Development of portable interrogation system for special nuclear materials (III)

(1) Experiments using natural uranium

*Kai Masuda1, Mahmoud A. Bakr1, Yoshiyuki Takahashi2, Tsuyoshi Misawa2, Norio Yamakawa3, Toshihiro Nishioka3, Atsushi Matsuda3 (1. Institute of Advanced Energy, Kyoto University, 2. Institute for Integrated Radiation and Nuclear Science, Kyoto University, 3. Pony Industry)

Keywords:active neutron interrogation, special nuclear materials detection, threshold energy neutron analysis, tensioned metastable fluid detector, portable neutron generator, D-D fusion reaction, inertial electrostatic confinement fusion

中性⼦アクティブ法に基づく、従来無いポータブルの特定核物質⾮破壊探知システムの開発を⾏っている。本報告では、開発目標、システムの構成、検知原理などを含めた全体の概要を紹介した後、天然ウランを用いたプロトタイプによる実験結果について報告する。