Development of epithermal neutron camera with resonance filters

被引：0

作者：

Shoda, Chihiro ^{[1
]}

Tomita, Hideki ^{[1
]}

Kawarabayashi, Jun ^{[1
]}

Iguchi, Tetsuo ^{[1
]}

Tsuji, Hiroki ^{[1
]}

Matsumoto, Tetsuro ^{[2
,3
]}

Hori, Jun-ichi ^{[4
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Dept Quantum Engn, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan

[2] Natl Metrol Inst Japan, Tsukuba, Ibaraki, Japan

[3] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki, Japan

[4] Kyoto Univ, Res Reactor Inst, Kyoto 6068501, Japan

来源：

2010 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD (NSS/MIC) | 2010年

关键词：

Neutron capture therapy; Neutrons; Radiation imaging;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For measurement of spatial distribution of epithermal neutron source in BNCT, we propose an epithermal neutron camera based on a gas electron multiplier (GEM) and the filter that has a resonance in epithermal energy region. A prototype detector that consisted of GEM with a neutron to charged particle converter of B-10 and a resonance filter of Ag was constructed. Difference in the response function between with and without the resonance filter was found in the epithermal region as a clear resonance dip, therefore the epithermal neutron detection with the prototype detector was successfully demonstrated.

引用

页码：971 / 973

页数：3

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