Development of a neutron detector based on a position-sensitive photomultiplier

被引:53
|
作者
Hirota, K [1 ]
Shinohara, T
Ikeda, K
Mishima, K
Adachi, T
Morishima, T
Satoh, S
Oku, T
Yamada, S
Sasao, H
Suzuki, J
Shimizu, HM
机构
[1] RIKEN, Wako, Saitama 3510198, Japan
[2] Natl Lab High Energy Phys, KEK, Tsukuba, Ibaraki 3050801, Japan
[3] Japan Atom Energy Res Inst, Tokai, Ibaraki 3191195, Japan
关键词
D O I
10.1039/b417838f
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A neutron scintillation detector based on a position-sensitive photomultiplier has been developed for neutron spin echo and small angle neutron scattering measurements. This photomultiplier has good spatial resolution, less than 1 mm(2). The detection efficiency of gamma ray background is very low for using a thin ZnS/(LiF)-Li-6 scintillator. The effective area of this detector is around 60 cm(2).
引用
收藏
页码:1836 / 1838
页数:3
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