Study on the imaging ability of the 2D neutron detector based on MWPC

Tian LiChao; Chen YuanBo; Tang Bin; Zhou JianRong; Qi HuiRong; Liu RongGuang; Zhang Jian; Yang GuiAn; Xu Hong; Chen DongFeng; Sun ZhiJia

arXiv · 1305.5011

Study on the imaging ability of the 2D neutron detector based on MWPC

Tian LiChao·Chen YuanBo·Tang Bin·Zhou JianRong·Qi HuiRong·Liu RongGuang·Zhang Jian·Yang GuiAn·Xu Hong·Chen DongFeng·Sun ZhiJia

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Abstract

A 2D neutron detector based on 3He convertor and MWPC with an active area of 200 mm \times 200 mm has been successfully designed and fabricated. The detector has been tested with Am/Be neutron source and with collimated neutron beam with wavelength of λ = 1.37 Å. A best spatial resolution of 1.18 mm (FWHM) and good linearity were obtained. This is in good agreement with the theoretical calculations.

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Tian LiChao, Chen YuanBo, Tang Bin, Zhou JianRong, Qi HuiRong, Liu RongGuang, Zhang Jian, Yang GuiAn, Xu Hong, Chen DongFeng, Sun ZhiJia. 2013-05-22. Study on the imaging ability of the 2D neutron detector based on MWPC. https://arxiv.org/abs/1305.5011

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