Study of bubble damage detectors for neutron detection

被引：4
|
作者：
Tu, CQ [1 ]
Guo, SL [1 ]
Wang, YL [1 ]
Hao, XH [1 ]
Chen, CM [1 ]
Su, JL [1 ]
机构：
[1] Inst Atom Energy, Beijing 102413, Peoples R China
来源：
RADIATION MEASUREMENTS | 1997年 / 28卷 / 1-6期
关键词：
bubble damage detector; neutron detection; superheated liquid droplets; polymer; neutron dosimeter;
D O I：
10.1016/S1350-4487(97)00059-0
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Bubble damage detectors have been prepared by using polyacrylamide as detector solid and freon as detector liquid. Tests show that the prepared detectors are sensitive to fast neutrons and have proportionality between bubble number and neutron fluence within a certain range of neutron fluence. Therefore, it can be used as a fast neutron detector and a dosimeter. Our experiments also show that the sensitivity of the detector increases with temperature.
引用
收藏
页码：159 / 162
页数：4
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