A novel technique for the measurement of the avalanche fluctuations of a GEM stack using a gating foil
文献类型：期刊论文
| 作者 | Kobayashi, M.; Yumino, K.; Ogawa, T.; Shoji, A.; Aoki, Y.; Ikematsu, K.; Gros, P.; Kawaguchi, T.; Arai, D.; Iwamura, M. |
| 刊名 | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
 |
| 出版日期 | 2022 |
| 卷号 | 1039页码:166872 |
| ISSN号 | 0168-9002 |
| DOI | 10.1016/j.nima.2022.166872 |
| 文献子类 | Article |
| 英文摘要 | We have developed a novel technique for the measurement of the size of avalanche fluctuations of gaseous detectors using a gating device (gating foil) prepared for the time projection chamber in the international linear collider experiment (ILD-TPC). In addition to the gating function, the gating foil is capable of controlling the average fraction of drift electrons detected after gas amplification. The signal charge width and shape (skewness) for electron–ion pairs created by a pulsed UV laser as a function of the transmission rate of the gating foil can be used to determine the relative variance of gas gain for single electrons. We present the measurement principle and the result obtained using a stack of gas electron multipliers (GEMs) operated in a gas mixture of Ar-CF4(3%)-isobutane(2%) at atmospheric pressure. Also discussed is the influence of the avalanche fluctuations on the spatial resolution of the ILD-TPC. © 2022 Elsevier B.V. |
| 电子版国际标准刊号 | 1872-9576 |
| 语种 | 英语 |
| WOS记录号 | WOS:000861747900001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/300020]  |
| 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 | Kobayashi, M.,Yumino, K.,Ogawa, T.,et al. A novel technique for the measurement of the avalanche fluctuations of a GEM stack using a gating foil[J]. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,2022,1039:166872. |
| APA | Kobayashi, M..,Yumino, K..,Ogawa, T..,Shoji, A..,Aoki, Y..,...&Yonamine, R..(2022).A novel technique for the measurement of the avalanche fluctuations of a GEM stack using a gating foil.Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,1039,166872. |
| MLA | Kobayashi, M.,et al."A novel technique for the measurement of the avalanche fluctuations of a GEM stack using a gating foil".Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1039(2022):166872. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。