| Comparison of thermal neutron detection efficiency of Li-6 scintillation glass and He-3 gas proportional tube |
| Xu M(徐明) ; Tang ZC(唐志成); Chen GM(陈国明); 陶军全;Xu, M; Tang, ZC; Chen, GM; Tao, JQ
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| 2013
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| 发表期刊 | CHINESE PHYSICS C
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| 卷号 | 37期号:10页码:106001 |
| 摘要 | We report on a comparison study of the He-3 gas proportional tube and the Li-6 incorporated scintillation glasses on thermal neutron detection efficiency. Both He-3 and Li-6 are used commonly for thermal neutron detection because of their high neutron capture absorption coefficient. By using a neutron source Cf-252 and a paraffin moderator in an alignment system, we can get a small beam of thermal neutrons. A flash ADC is used to measure the thermal neutron spectrum of each detector, and the detected number of events is determined from the spectrum, then we can calculate the detection efficiency of different detectors. Meanwhile, the experiment has been modeled with GEANT4 to validate the results against the Monte Carlo simulation. |
| 关键词 | thermal neutron
detection efficiency
Li-6 incorporated scintillation glass
He-3 gas proportional tube
flash ADC
GEANT4
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| 学科领域 | Physics
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| DOI | 10.1088/1674-1137/37/10/106001
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| 收录类别 | SCI
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| WOS记录号 | WOS:000325445200008
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/224768
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| 专题 | 粒子天体物理中心
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推荐引用方式
GB/T 7714 |
Xu M,Tang ZC,Chen GM,et al. Comparison of thermal neutron detection efficiency of Li-6 scintillation glass and He-3 gas proportional tube[J]. CHINESE PHYSICS C,2013,37(10):106001.
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| APA |
徐明.,唐志成.,陈国明.,陶军全；Xu, M.,Tang, ZC.,...&Tao, JQ.(2013).Comparison of thermal neutron detection efficiency of Li-6 scintillation glass and He-3 gas proportional tube.CHINESE PHYSICS C,37(10),106001.
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| MLA |
徐明,et al."Comparison of thermal neutron detection efficiency of Li-6 scintillation glass and He-3 gas proportional tube".CHINESE PHYSICS C 37.10(2013):106001.
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