Compact Imaging System for GEM detectors

被引:0
|
作者
Uchida, Tomohisa [1 ]
Ikeno, Masahiro [1 ]
Koike, Takahisa [2 ]
Miyama, Kouichi [3 ]
Murakami, Takeshi [1 ]
Nakano, Eiichi [4 ]
Ohwada, Hideki [5 ]
Sekimoto, Michiko [1 ]
Shoji, Masayoshi [6 ]
Tanaka, Manobu [1 ]
Uno, Shoji [1 ]
Wada, Masaki [5 ]
机构
[1] Natl Lab High Energy Phys, KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 305, Japan
[2] Tokyo Univ Sci, Chiba, Japan
[3] Tokyo Univ Agr & Technol, Tokyo, Japan
[4] Osaka City Univ, Osaka, Japan
[5] Bee Beans Technol Co Ltd, Tsukuba, Ibaraki, Japan
[6] Tohoku Gakuin Univ, Miyazaki, Japan
关键词
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
We have developed a compact imaging system for GEM detectors, which is applied to thermal neutron imaging. A GEM chamber and a readout board are integrated into one device. The detector is connected to a readout PC with Gigabit Ethernet. This system generates image data of 14.4K pixel from 240 signals employing strip readout method. We have measured performance of the developed system with a pulsed neutron source. A position resolution of 0.6 mm, a detection efficiency of about 30%, and the maximum detection rate of 11.9M event/sec have been obtained.
引用
收藏
页码:1450 / 1453
页数:4
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