×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

A hybrid structure gaseous detector for ion backflow suppression

Get Citation
Yu-Lian Zhang, Hui-Rong Qi, Bi-Tao Hu, Hai-Yun Wang, Qun Ou-Yang, Yuan-Bo Chen, Jian Zhang and Zhi-Wen Wen. A hybrid structure gaseous detector for ion backflow suppression[J]. Chinese Physics C, 2017, 41(5): 056003. doi: 10.1088/1674-1137/41/5/056003
Yu-Lian Zhang, Hui-Rong Qi, Bi-Tao Hu, Hai-Yun Wang, Qun Ou-Yang, Yuan-Bo Chen, Jian Zhang and Zhi-Wen Wen. A hybrid structure gaseous detector for ion backflow suppression[J]. Chinese Physics C, 2017, 41(5): 056003.  doi: 10.1088/1674-1137/41/5/056003 shu
Milestone
Received: 2016-10-11
Revised: 2016-12-26
Fund

    Supported by National Key Programme for ST Research and Development (2016YFA0400400) and by National Natural Science Foundation of China (11275224)

Article Metric

Article Views(1512)
PDF Downloads(21)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

A hybrid structure gaseous detector for ion backflow suppression

    Corresponding author: Hui-Rong Qi,
    Corresponding author: Bi-Tao Hu,
  • 1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
  • 2. State Key Laboratory of Particle Detection and Electronics, Beijing 100049, China
  • 3. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • 4. State Key Laboratory of Particle Detection and Electronics, Beijing 100049, China
  • 5. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • 6.  School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
  • 7. Graduate University of Chinese Academy of Sciences, Beijing 100049, China
Fund Project:  Supported by National Key Programme for ST Research and Development (2016YFA0400400) and by National Natural Science Foundation of China (11275224)

Abstract: 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 55Fe X-ray source. The energy resolution is better than 27% for 5.9keV 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.

    HTML

Reference (16)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return