An MRPC for fast neutron detection
An MRPC for fast neutron detection
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DOI：
10.1088/1674-1137/34/1/016
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发表时间：
2010
影响因子：
3.6
通讯作者：
W. Yi;C. Jianping;L. Yuanjing;Luo Ming;Zhang Guoguang
中科院分区：
文献类型：
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作者：
W. Yi;C. Jianping;L. Yuanjing;Luo Ming;Zhang Guoguang
研究了用多间隙阻性板室(MRPC)探测快中子的可能性。为了探测快中子，在电极玻璃表面涂覆了一层薄薄的聚乙烯层，作为快中子转换器。MRPC通过(n，p)与氢的反应探测中子产生的带电粒子。为了评估其性能，研制了一台探测器样机，并在快中子源上进行了测试：实验结果与模拟结果吻合较好。文中给出了探测器的详细描述和实验测试结果。
The possibility to detect fast neutrons with a multi-gap resistive plate chamber (MRPC) has been investigated. To detect fast neutrons, a thin polyethylene layer is coated on the surface of electrode glass as a fast neutron converter. The MRPC detects the charged particles generated by neutrons via the (n,p) reaction on hydrogen. A prototype detector has been developed and tested on fast neutron sources in order to evaluate its performance: good agreement between experimental results and simulation has been achieved. A detailed description of the detector and the experimental test results are presented.