Experimental studies of THGEM in different Ar/CO2 mixtures
文献类型：期刊论文
| 作者 | He ZY(何占营); Zhou JR(周健荣) ; Sun ZJ(孙志嘉); He, ZY; Zhou, JR; Sun, ZJ; Yang, GA; Xu, H; Wang, YF; Liu, Q
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:5页码:56003 |
| 关键词 | THGEM counting rate plateau gas gain energy resolution |
| 英文摘要 | In this paper, the performance of a type of domestic THGEM (THick Gaseous Electron Multiplier) working in Ar/CO2 mixtures is reported in detail. This kind of single THGEM can provide a gain range from 100 to 1000, which is very suitable for application in neutron detection. In order to study its basic characteristics as a reference for the development of a THGEM based neutron detector, the counting rate plateau, the energy resolution and the gain of the THGEM have been measured in different Ar/CO2 mixtures with a variety of electrical fields. For the Ar/CO2(90%/10%) gas mixture, a wide counting rate plateau is achieved from 720 V to 770 V, with a plateau slope of 2.4%/100 V, and an excellent energy resolution of about 22% is obtained at the 5.9 keV full energy peak of the Fe-55 X-ray source. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000335541200010 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224922]  |
| 专题 | 中国科学院高能物理研究所_中国散裂中子源 |
| 推荐引用方式 GB/T 7714 | He ZY,Zhou JR,Sun ZJ,et al. Experimental studies of THGEM in different Ar/CO2 mixtures[J]. CHINESE PHYSICS C,2014,38(5):56003. |
| APA | 何占营.,周健荣.,孙志嘉.,He, ZY.,Zhou, JR.,...&陈元柏.(2014).Experimental studies of THGEM in different Ar/CO2 mixtures.CHINESE PHYSICS C,38(5),56003. |
| MLA | 何占营,et al."Experimental studies of THGEM in different Ar/CO2 mixtures".CHINESE PHYSICS C 38.5(2014):56003. |
入库方式： OAI收割
来源：高能物理研究所
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