2017 Annual Meeting

Presentation information

Oral presentation

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

[2D13-17] Nuclear fuel material analysis (Nuclear material management)

Tue. Mar 28, 2017 3:35 PM - 4:55 PM Room D (16-204 Building No.16)

Chair: Masashi Takada (National Defense Academy of Japan)

4:20 PM - 4:35 PM

[2D16] R&D of active neutron NDA techniques for nuclear nonproliferation and nuclear security

(1)Effect of sample matrix on JRC type DDA measurement

*Makoto Maeda1, Akira Ohzu1, Masatoshi Kureta1, Yosuke Toh1, Tatjana Bogucarska2, Jean M. Crochemore2, Giovanni Varasano2, Bent Pedersen2 (1. JAEA, 2. EC-JRC-Ispra)

Keywords:DDA technique, PUNITA

本研究では、JRC型DDA法を使用した装置PUNITAにおいて3種類の材質の標準マトリクスを使用し、測定試料の材質及び測定試料内での核物質の偏在がDDA測定に与える影響を定量的に評価した。