Influence of working gas properties on MWPC anode wiremodulation effect

WANG Xiao-Hu; CHEN Xiao-Qiang

doi:10.1088/1674-1137/39/10/106001

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

Chinese Physics C> 2015, Vol. 39> Issue(10) : 106001 DOI: 10.1088/1674-1137/39/10/106001

Influence of working gas properties on MWPC anode wiremodulation effect

Abstract
HTML
Reference
Related

PDF

Abstract：
For MWPCs used for X-ray position detection, simulation studies of the anode wire modulation effect of the detector were carried out using the Garfield program. Different gas mixtures were used as the working gas in the simulation, so as to obtain the influence of the X-ray cross section and electron diffusion coefficient of the working gases on the anode wire modulation effect of {an} MWPC with anode wire spacing of 2 mm. Results show that, though a working gas with higher X-ray cross section implies a larger average drift distance for the ionized electrons, such gas mixtures are of little use in improving the anode wire modulation effect of MWPCs. It is found that the transverse electron diffusion coefficient is the determining factor for the extent of the anode wire modulation effect in the detector.

[1]	Xu-Dong Ju , Ming-Yi Dong , Yi-Chen Zhao , Chuan-Xing Zhou , Qun Ou-Yang . Design and optimization of resistive anode for a two-dimensional imaging GEM detector. Chinese Physics C, 2016, 40(8): 086004. doi: 10.1088/1674-1137/40/8/086004
[2]	Jing-Hui Pan , Chang-Li Ma , Xue-Yu Gong , Zhi-Jia Sun , Yan-Feng Wang , Chen-Yan Yin , Lei Gong . Development of a portable and fast wire tension measurement system for MWPC construction. Chinese Physics C, 2016, 40(9): 096201. doi: 10.1088/1674-1137/40/9/096201
[3]	Bin Hong , Huan-Yu Jia , Xue-Ling Mu , Xia Zhou . Influence of the weakly interacting light U boson on the properties of massive protoneutron stars. Chinese Physics C, 2016, 40(6): 065101. doi: 10.1088/1674-1137/40/6/065101
[4]	LIN Ye , FANG Fang , REN Jia-Fu , HE Lin-Feng , TANG Fang-Dong , XU Yi-He , DING Wei-Cheng . A measurement system for alpha and beta surface emissionrate using MWPC. Chinese Physics C, 2015, 39(5): 056001. doi: 10.1088/1674-1137/39/5/056001
[5]	FU Jian-Qiang , LI Yu-Lan , ZHANG Lan , NIU Li-Bo , JIANG Hao , LI Yuan-Jing . A novel CZT detector using strengthened electric field line anode. Chinese Physics C, 2014, 38(12): 126003. doi: 10.1088/1674-1137/38/12/126003
[6]	ANG Pei , ZUO Wei . Three-body force effect on the properties of nuclear matter underthe gap and continuous choices within the BHF approach. Chinese Physics C, 2014, 38(8): 084102. doi: 10.1088/1674-1137/38/8/084102
[7]	TIAN Yang , YANG Yi-Gang , LI Yu-Lan , LI Yuan-Jing . Application of a wedge strip anode in micro-pattern gaseous detectors. Chinese Physics C, 2013, 37(5): 056001. doi: 10.1088/1674-1137/37/5/056001
[8]	TANG Shu-Wen , MA Peng , DUAN Li-Min , SUN Zhi-Yu , LU Chen-Gui , YANG He-Run , HU Rong-Jiang , HUANG Wen-Xue , XU Hu-Shan . A normal-pressure MWPC for beam diagnostics at RIBLL2. Chinese Physics C, 2013, 37(6): 066002. doi: 10.1088/1674-1137/37/6/066002
[9]	FAN Sheng-Nan , FAN Rui-Rui , WANG Bo , QI Hui-Rong , OUYANG Qun , YI Fu-Ting , ZHAO Tian-Chi , CHEN Yuan-Bo , LIU Mei , LIU Rong-Guang , ZHANG Jian . Study of a bulk-Micromegas with a resistive anode. Chinese Physics C, 2012, 36(9): 851-854. doi: 10.1088/1674-1137/36/9/010
[10]	CHEN Shi-Wu , GAO Li , PENG Guang-Xiong . One-gluon-exchange effect on the properties of quark matter and strange stars. Chinese Physics C, 2012, 36(10): 947-953. doi: 10.1088/1674-1137/36/10/005
[11]	WANG Fang-Fang , ZHU Jing-Tao , ZHONG Qi , WANG Zhan-Shan , Philippe Jonnard , Karine Le , Michel Andr , Michel Fialin . Influence of working gas pressure on the performance of W/Si multilayers. Chinese Physics C, 2012, 36(9): 909-914. doi: 10.1088/1674-1137/36/9/021
[12]	YAN Qiu-Rong , ZHAO Bao-Sheng , LIU Yong-An , YANG Hao , SHENG Li-Zhi , WEI Yong-Lin . Two-dimensional photon counting imaging detector based on a Vernier position sensitive anode readout. Chinese Physics C, 2011, 35(4): 368-373. doi: 10.1088/1674-1137/35/4/009
[13]	Gomez Nicola . Transport coefficients of a massive pion gas. Chinese Physics C, 2010, 34(9): 1453-1455. doi: 10.1088/1674-1137/34/9/069
[14]	ZHOU Xian-Rong . Properties of deformed Λ hypernuclei. Chinese Physics C, 2009, 33(S1): 82-85. doi: 10.1088/1674-1137/33/S1/027
[15]	MO Xiao-Hu , FU Cheng-Dong , ZHANG Jian-Yong , QIN Qing , QU Hua-Min , WANG Yi-Fang , XU Jin-Qiang , ZHANG Tian-Bao . Working principles of the energy measurement system at BEPCⅡ. Chinese Physics C, 2008, 32(12): 995-1002. doi: 10.1088/1674-1137/32/12/011
[16]	ZUO Wei . Single particle properties in asymmetric nuclear matter and TBF rearrangement effect. Chinese Physics C, 2008, 32(S2): 64-69.
[17]	HU Zheng-Guo , GUO Zhong-Yan , ZHAN Wen-Long , XIAO Guo-Qing , XU Hu-Shan , SUN Zhi-Yu , WANG Meng , MAO Rui-Shi , CHEN Zhi-Qiang , CHEN Li-Xin , LI Chen , BAI Jie , ZHANG Jin-Xia , LI Cun-Pan . A Multi-Anode Transverse Field Gas lonization Chamber. Chinese Physics C, 2003, 27(10): 905-908.
[18]	Han Jiaxiang , Xu Zizong , Chen Hongfang , Li Cheng , Zeng Hui . Single Photon Time Spectra in Gas Avalanches. Chinese Physics C, 1996, 20(S4): 319-323.
[19]	Liu Zhanwen , Zhang Wen , Zhao Hongwei , Yuan Ping , Zhang Xuezhen , Guo Xiaohong , Li Xixia , Zhou Sixin , Wang Yifang , Wei Baowen . A New Working Model for ECR Source. Chinese Physics C, 1996, 20(S4): 399-402.
[20]	Li Huantie . The Gas Gain of a Proportional Tube. Chinese Physics C, 1989, 13(S4): 331-340.

Access

Get Citation

WANG Xiao-Hu and CHEN Xiao-Qiang. Influence of working gas properties on MWPC anode wiremodulation effect[J]. Chinese Physics C, 2015, 39(10): 106001. doi: 10.1088/1674-1137/39/10/106001

WANG Xiao-Hu and CHEN Xiao-Qiang. Influence of working gas properties on MWPC anode wiremodulation effect[J]. Chinese Physics C, 2015, 39(10): 106001. doi: 10.1088/1674-1137/39/10/106001 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2015-01-12
Revised: 2015-04-17

Article Metric

Article Views(1717)
PDF Downloads(55)
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

Influence of working gas properties on MWPC anode wiremodulation effect

WANG Xiao-Hu
CHEN Xiao-Qiang

Received Date: 2015-01-12
Accepted Date: 2015-04-17
Available Online: 2015-10-10

Abstract: For MWPCs used for X-ray position detection, simulation studies of the anode wire modulation effect of the detector were carried out using the Garfield program. Different gas mixtures were used as the working gas in the simulation, so as to obtain the influence of the X-ray cross section and electron diffusion coefficient of the working gases on the anode wire modulation effect of {an} MWPC with anode wire spacing of 2 mm. Results show that, though a working gas with higher X-ray cross section implies a larger average drift distance for the ionized electrons, such gas mixtures are of little use in improving the anode wire modulation effect of MWPCs. It is found that the transverse electron diffusion coefficient is the determining factor for the extent of the anode wire modulation effect in the detector.