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arXiv · 1408.0861

Experimental research on the THGEM-based thermal neutron detector

Yang Lei·Zhou Jian-Rong·Sun Zhi-Jia·Zhang Ying·Huang Chao-Qiang·Sun Guang-Ai·Wang Yan-Feng·Yang Gui-An·Xu Hong·Xie Yu-Guang·Chen Yuan-Bo
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Abstract

A new thermal neutron detector with the domestically produced THGEM (THick Gas Electron Multiplier) was developed as an alternative to 3He to meet the needs of the next generation of neutron facilities. One type of Au-coated THGEM was designed specifically for the neutron detection. A detector prototype had been developed and the preliminary experimental tests were presented, including the performance of the Au-coated THGEM working in the Ar/CO2 gas mixtures and the neutron imaging test with 252CF source, which would provide the reference of experimental data for the research in future.

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Yang Lei, Zhou Jian-Rong, Sun Zhi-Jia, Zhang Ying, Huang Chao-Qiang, Sun Guang-Ai, Wang Yan-Feng, Yang Gui-An, Xu Hong, Xie Yu-Guang, Chen Yuan-Bo. 2014-08-05. Experimental research on the THGEM-based thermal neutron detector. https://arxiv.org/abs/1408.0861

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