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[期刊论文] 作者:ZHANG Wei-hua,LI Chun-juan,WANG Zhi-qiang,, 来源:Annual Report of China Institute of Atomic Energy 年份:2016
The anode wire of traditional tissue equivalent proportional counter(TEPC)was replaced by GEM(gas electron multiplier)foil so that GEM-TEPC could be designed as...
[期刊论文] 作者:LIU Yi-na,ZHANG Wei-hua,LI Chun-juan,WANG Zhi-qiang,, 来源:Annual Report of China Institute of Atomic Energy 年份:2016
19 pairs of ~6Li and ~7Li glass were placed in multi-shells respectively,and a polyethylene sphere was divided into.The pairs detect thermal neutrons in differe...
[期刊论文] 作者:LI Chun-juan,ZHANG Wei-hua,WANG Zhi-qiang,LIU Yi-na,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
The maximum safe gain is very important for GEM-TEPC,and the key factors affecting the maximum safe gain are the drift area field,collected area field and the t...
[期刊论文] 作者:ZHANG Wei-hua,LIU Su-zhi,WANG Zhi-qiang,LI Chun-juan,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
Moulding tissue-equivalent(TE)granular plastic is needed to fabricate 5inch spherical chamber of tissue equivalent proportional counter(TEPC).There are two basi...
[期刊论文] 作者:任绪龙,范涵奇,LI Chun-juan,ZHANG Bia, 来源:数字技术与应用 年份:2019
在本文中提出了一种新颖的适用于双目视觉里程计的特征点筛选策略,即通过特征点的运动状态来对已有的匹配点进行进一步筛选,以此来获取更加稳定的特征点.通过在KITTI数据集上...
[期刊论文] 作者:ZHANG Wei-hua,WANG Zhi-qiang,LIU Yi-na,LI Chun-juan,LUO Hai-long,, 来源:Annual Report of China Institute of Atomic Energy 年份:2012
As a proportional counter, the problem with tissue-equivalent proportional counter (TEPC) is that near the end of the anode wire the wall of detector is much cl...
[期刊论文] 作者:ZHANG Wei-hua,WANG Zhi-qiang,LIU Yi-na,LI Chun-juan,LUO Hai-long,, 来源:Annual Report of China Institute of Atomic Energy 年份:2014
According to the characteristics of neutron and gamma linear energy induced in detector,tissue equivalent proportional counter(TEPC)could discriminate gamma fra...
[会议论文] 作者:Li Chun-juan,Zhang Ting-ting,Yan Cai-xia,Wan Shu-bo,Shan Shi-hua,Zheng Yi-xiong, 来源:The Sixth International Conference of the Peanut Research Co 年份:2013
[期刊论文] 作者:ZHANG Wei-hua,XIAO Xue-fu,WANG Zhi-qiang,LIU Yi-na,LI Chun-juan,LUO Hai-long,, 来源:Annual Report of China Institute of Atomic Energy 年份:2013
The tissue-equivalent proportional counters(TEPC)are widely used for radiation protection in mixed radiation fields.The operational quantity H*(10)can be direct...
[会议论文] 作者:Li Chun-juan,Zhang Ting-ting,Zheng Yi-xiong,Yan Cai-xia,Wan Shu-bo,Shan Shi-hua, 来源:The Sixth International Conference of the Peanut Research Co 年份:2013
Peanut is susceptible to infection by Aspergillus flavus which results in excessive of aflatoxin in peanut.A NBS-LRR type R gene fragment PnAG3 was amplified with a pair of degenerate primers which we...
[期刊论文] 作者:LI Wei,CHEN Jun,LI Chun-juan,LIU Yi-na,WANG Zhi-qiang,LUO Hai-long,ZHANG Wei-hua,, 来源:Annual Report of China Institute of Atomic Energy 年份:2012
Because of the reaction of 45Sc(p, n)45Ti exhibits a series of resonance peaks, and the resonance width is very narrow. For producing monoenergetic neutron the...
[期刊论文] 作者:LI Wei,CHEN Jun,WANG Zhi-qiang,LI Chun-juan,LIU Yi-na,LUO Hai-long,ZHANG Wei-hua,, 来源:Annual Report of China Institute of Atomic Energy 年份:2013
This neutron spectrometer can be used to measure neutron spectrum and neutron equivalent dosimetry.The range of neutron spectrum is thermal-20 MeV,and the range...
[期刊论文] 作者:LI Wei,LIU Yi-na,LI Chun-juan,WANG Zhi-qiang,CHEN Jun,LUO Hai-long,ZHANG Wei-hua,XU Kun,, 来源:Annual Report of China Institute of Atomic Energy 年份:2015
Most scintillation detectors are sensitive both for neutron and photon.Usually,there are photon in neutron fields which is coming from neutron source or reactin...
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