×
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

Performance test of the low-pressure thin window multi-wire chamber

Get Citation
ZHANG Jun-Wei, LU Chen-Gui, DUAN Li-Min, MA Long, HU Rong-Jiang, YANG He-Run, MA Peng and GAN Zai-Guo. Performance test of the low-pressure thin window multi-wire chamber[J]. Chinese Physics C, 2014, 38(2): 026004. doi: 10.1088/1674-1137/38/2/026004
ZHANG Jun-Wei, LU Chen-Gui, DUAN Li-Min, MA Long, HU Rong-Jiang, YANG He-Run, MA Peng and GAN Zai-Guo. Performance test of the low-pressure thin window multi-wire chamber[J]. Chinese Physics C, 2014, 38(2): 026004.  doi: 10.1088/1674-1137/38/2/026004 shu
Milestone
Received: 2013-03-14
Revised: 1900-01-01
Article Metric

Article Views(1741)
PDF Downloads(197)
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:

Performance test of the low-pressure thin window multi-wire chamber

    Corresponding author: ZHANG Jun-Wei,
    Corresponding author: DUAN Li-Min,

Abstract: A flow gas low-pressure multi-wire proportional chamber (LPMWPC) with an active area of 180 mm·80 mm has been developed for the flying time test of the recoil nuclei on super heavy nuclear experiments. The LPMWPC detector can be operated in single as well as double step operational modes. In the case of double step operational mode with a high gas amplification factor, signals from α-particles reside well above the electronic noise. The gas leakage rate and time resolution obtained from the α 239Pu source are shown and discussed at the condition of 3 mbar Isobutane gas. It was shown that the time resolution was better than 2.9 ns at the best work condition, and the detecting efficiency was larger than 98% at the low energy α particles. So the LPMWPC is fit to measure the flying time in the super heavy nuclear fragments experiment.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return