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
收藏
页码：971 / 973
页数：3
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