Discriminating cosmic muons and X-rays based on rise time using a GEM detector

Get Citation
Hui-Yin Wu, Sheng-Ying Zhao, Xiao-Dong Wang, Xian-Ming Zhang, Hui-Rong Qi, Wei Zhang, Ke-Yan Wu, Bi-Tao Hu and Yi Zhang. Discriminating cosmic muons and X-rays based on rise time using a GEM detector[J]. Chinese Physics C, 2016, 40(8): 086001. doi: 10.1088/1674-1137/40/8/086001
Hui-Yin Wu, Sheng-Ying Zhao, Xiao-Dong Wang, Xian-Ming Zhang, Hui-Rong Qi, Wei Zhang, Ke-Yan Wu, Bi-Tao Hu and Yi Zhang. Discriminating cosmic muons and X-rays based on rise time using a GEM detector[J]. Chinese Physics C, 2016, 40(8): 086001.  doi: 10.1088/1674-1137/40/8/086001 shu
Milestone
Received: 2015-12-08
Revised: 2016-01-28
Fund

    Supported by National Natural Science Foundation of China (11135002, 11275235, 11405077, 11575073)

Article Metric

Article Views(1603)
PDF Downloads(288)
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:

Discriminating cosmic muons and X-rays based on rise time using a GEM detector

    Corresponding author: Yi Zhang,
  • 1.  School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
  • 2.  School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
  • 3.  State Key Laboratory of Particle Detection and Electronics, Beijing 100049, China
Fund Project:  Supported by National Natural Science Foundation of China (11135002, 11275235, 11405077, 11575073)

Abstract: Gas electron multiplier (GEM) detectors have been used in cosmic muon scattering tomography and neutron imaging over the last decade. In this work, a triple GEM device with an effective readout area of 10 cm × 10 cm is developed, and a method of discriminating between cosmic muons and X-rays based on rise time is tested. The energy resolution of the GEM detector is tested by 55Fe ray source to prove the GEM detector has a good performance. Analysis of the complete signal-cycles allows us to get the rise time and pulse heights. The experiment result indicates that cosmic muons and X-rays can be discriminated with an appropriate rise time threshold.

    HTML

Reference (7)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return