A hybrid structure gaseous detector for ion backflow suppression
文献类型：期刊论文
| 作者 | Zhang YL(张余炼) ; Qi HR(祁辉荣); Wang HY(王海云); Ou YQ(欧阳群); Chen YB(陈元柏); Zhang J(张建); Wen ZW(温志文); Zhang, YL; Qi, HR; Hu, BT
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| 刊名 | CHINESE PHYSICS C中国物理. C
 |
| 出版日期 | 2017 |
| 卷号 | 41期号:5页码:56003 |
| 关键词 | Micro Pattern Gaseous Detector (MPGD) Gas Electron Multiplier (GEM) Micro-mesh gaseous structure (Micromegas) ion backflow (IBF) |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/5/056003 |
| 文献子类 | Article |
| 英文摘要 | A new concept for a hybrid structure gaseous detector module with ion backflow suppression for the time projection chamber in a future circular collider is presented. It is a hybrid structure cascaded Gas Electron Multiplier (GEM) with a Micromegas detector. Both Micromegas and GEM have the capability to naturally reduce most of the ions produced in the amplification region. The GEM also acts as the preamplifer device and increases gas gain together with the Micromegas. Feasibility tests of the hybrid detector are performed using an Fe-55 X-ray source. The energy resolution is better than 27% for 5.9 keV X-rays. It is demonstrated that a backflow ratio better than 0.2% can be reached in the hybrid readout structure at a gain of 5000. |
| WOS关键词 | MICROMEGAS ; CHAMBER ; GEM |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5980550 |
| WOS记录号 | WOS:000403191200021 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284331]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang YL,Qi HR,Wang HY,et al. A hybrid structure gaseous detector for ion backflow suppression[J]. CHINESE PHYSICS C中国物理. C,2017,41(5):56003. |
| APA | 张余炼.,祁辉荣.,王海云.,欧阳群.,陈元柏.,...&Wen, ZW.(2017).A hybrid structure gaseous detector for ion backflow suppression.CHINESE PHYSICS C中国物理. C,41(5),56003. |
| MLA | 张余炼,et al."A hybrid structure gaseous detector for ion backflow suppression".CHINESE PHYSICS C中国物理. C 41.5(2017):56003. |
入库方式： OAI收割
来源：高能物理研究所
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