Study of measuring methods on spatial resolution of a GEM imaging detector

FAN Rui-Rui; CHEN Yuan-Bo; OUYANG Qun; LIU Rong-Guang; LIU Peng; QI Hui-Rong; ZHANG Jian; ZHAO Ping-Ping; ZHAO Dong-Xu; ZHAO Yu-Bin; ZHANG Hong-Yu; SHENG Hua-Yi; DONG Li-Yuan

doi:10.1088/1674-1137/36/3/007

Chinese Physics C> 2012, Vol. 36> Issue(3) : 228-234 DOI: 10.1088/1674-1137/36/3/007

Study of measuring methods on spatial resolution of a GEM imaging detector

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, the limitations of the common method measuring intrinsic spatial resolution of the GEM imaging detector are presented. Through theoretical analysis and experimental verification, we have improved the common method to avoid these limitations. Using these improved methods, a more precise measurement of intrinsic spatial resolutions are obtained.

References

[1]

XIE Y G, CHEN C et al. Particle Detector and Data Ac- quisition. Beijing: Science Press, 2003. 95-104 (in Chinese)2 Tommaso Lari. Nucl. Instrum. Methods A, 2001, 465: 112-1143 DONG J, XIE Y G, CHEN Y B et al. HEP NP, 2007,31(7): 664-668 (in Chinese)4 LIU B, DONG J, LU X Y et al. Acta Physica Sinica, 2010,59: 6029-60355 Verkerke W, Kirkby D. RooFit Users Manual v2.91, 2008.6 ZHU Y S. Probability and Statistics in Experimental Physics. Beijing: Science Press, Version 2, 2006. 47-51,148-158 (in Chinese)7 YAO Q J. Optics Tutorial. Beijing: Higher Education Press, Version 3, 2002. 287-290 (in Chinese)

[1]	Yan Huang , Han YI , Zhi-Gang Xiao , Zhao Zhang , Wen-Jing Cheng , Li-Ming Lü , Wei-Hua Yan , Ren-Sheng Wang , Hong-Jie Li , Yan Zhang , Li-Min Duan , Rong-Jiang Hu , Chen-Gui Lu , He-Run Yang , Peng Ma , Hai-Yan Gao . Non-uniformity effects of the inter-foil distance on GEM detector performance. Chinese Physics C, 2016, 40(4): 046001. doi: 10.1088/1674-1137/40/4/046001
[2]	Hui-Yin Wu , Sheng-Ying Zhao , Xiao-Dong Wang , Xian-Ming Zhang , Hui-Rong Qi , Wei Zhang , Ke-Yan Wu , Bi-Tao Hu , Yi Zhang . Discriminating cosmic muons and X-rays based on rise time using a GEM detector. Chinese Physics C, 2016, 40(8): 086001. doi: 10.1088/1674-1137/40/8/086001
[3]	Cheng-Ming Du , Jin-Da Chen , Xiu-Ling Zhang , Hai-Bo Yang , Ke Cheng , Jie Kong , Zheng-Guo Hu , Zhi-Yu Sun , Hong Su , Hu-Shan Xu . Study of time resolution by digital methods with a DRS4 module. Chinese Physics C, 2016, 40(4): 046101. doi: 10.1088/1674-1137/40/4/046101
[4]	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
[5]	YOU Wen-Hao , ZHOU Yi , LI Cheng , CHEN Hong-Fang , SHAO Ming , SUN Yong-Jie , TANG Ze-Bo , LIU Jian-Bei . A large-area GEM detector using a novel self-stretching technique. Chinese Physics C, 2015, 39(4): 046001. doi: 10.1088/1674-1137/39/4/046001
[6]	WANG Xiao-Dong , YANG He-Run , REN Zhong-Guo , ZHANG Jun-Wei , YANG Lei , ZHANG Chun-Hui , HA Ri-Ba-La , AN L , HU Bi-Tao . Study on the novel neutron-to-proton convertor for improving the detection efficiency of a triple GEM based fast neutron detector. Chinese Physics C, 2015, 39(2): 026001. doi: 10.1088/1674-1137/39/2/026001
[7]	ZHANG Yu-Lian , QI Hui-Rong , HU Bi-Tao , FAN Sheng-Nan , WANG Bo , LIU Mei , ZHANG Jian , LIU Rong-Guang , CHANG Guang-Cai , LIU Peng , OUYANG Qun , CHEN Yuan-Bo , YI Fu-Ting . Investigation of GEM-Micromegas detector on X-ray beam of synchrotron radiation. Chinese Physics C, 2014, 38(4): 046001. doi: 10.1088/1674-1137/38/4/046001
[8]	LI Qi-Te , YE Yan-Lin , JI Wei , WEN Chao , LIU Hong-Tao , GE Yu-Cheng . A sub-millimeter spatial resolution achieved by a large sized glass RPC. Chinese Physics C, 2013, 37(1): 016002. doi: 10.1088/1674-1137/37/1/016002
[9]	WANG Yan-Fang , UE Jie-Min , CAO Da-Quan , SUN Cui-Li , ZHAO Wei , WEI Cun-Feng , SHI Rong-Jian , WEI Long . Measurement of the spatial resolution and the relative density resolution in an industrial cone-beam micro computed tomography system. Chinese Physics C, 2013, 37(7): 078202. doi: 10.1088/1674-1137/37/7/078202
[10]	LI Yu-Lan , LI Jin , YUE Qian , LI Yuan-Jing , . MSE/SSE discrimination methods of the PC-HPGe detector. Chinese Physics C, 2012, 36(9): 855-860. doi: 10.1088/1674-1137/36/9/011
[11]	JIA Quan-Jie , CHEN Yu , LI Gang , JIANG Xiao-Ming . Optimization of the in-line X-ray phase-contrast imaging setup considering edge-contrast enhancement and spatial resolution. Chinese Physics C, 2012, 36(3): 267-274. doi: 10.1088/1674-1137/36/3/014
[12]	ZHAO Wei , FU Guo-Tao , SUN Cui-Li , WANG Yan-Fang , WEI Cun-Feng , CAO Da-Quan , QUE Jie-Min , TANG Xiao , SHI Rong-Jian , WEI Long , YU Zhong-Qiang . Beam hardening correction for a cone-beam CT system and its effect on spatial resolution. Chinese Physics C, 2011, 35(10): 978-985. doi: 10.1088/1674-1137/35/10/018
[13]	LIU Da , LU Chen-Gui , DUAN Li-Min , YANG He-Run , LU Yan-Xia , HU Rong-Jiang , LI Zu-Yu , ZHANG Jin-Xia , HU Zheng-Guo , SUN You-Mei , XU Zhi-Guo , MA Peng , GENG Peng , TANG Shu-Wen , WANG Wen-Xin , ZHOU Jian-Rong . Investigation of the energy resolution with a RETGEM detector. Chinese Physics C, 2010, 34(4): 479-481. doi: 10.1088/1674-1137/34/4/011
[14]	RONG Jun-Yan , FU Guo-Tao , WEI Cun-Feng , SUN Cui-Li , WEI Long . Measurement of spatial resolution of the micro-CT system. Chinese Physics C, 2010, 34(3): 412-416. doi: 10.1088/1674-1137/34/3/022
[15]	ZHOU Yi , LI Cheng , SUN Yong-Jie , SHAO Ming . An X-ray imaging device based on a GEM detector with delay-line readout. Chinese Physics C, 2010, 34(1): 78-82. doi: 10.1088/1674-1137/34/1/014
[16]	QI Hui-Rong , LI Yu-Lan , LI Jin , GAO Yuan-Ning , LI Yuan-Jing . Study on the TU gas for the GEM-TPC detector. Chinese Physics C, 2009, 33(4): 289-291. doi: 10.1088/1674-1137/33/4/010
[17]	WANG Wen-Xin , ZHANG Yi , WANG Ji-Jin , HU Bi-Tao . Study on spatial resolution of micromegas as a neutron detector under condition of high neutron flux and γ ray background. Chinese Physics C, 2009, 33(2): 110-113. doi: 10.1088/1674-1137/33/2/007
[18]	QI Hui-Rong , LI Yuan-Jing , LI Yu-Lan , LI Jin . Investigation of Gas attachment with GEM-TPC detector. Chinese Physics C, 2008, 32(S2): 229-231.
[19]	LAI Yong-Fang , LI Yu-Lan , LI Yuan-Jing , LI Jin , ZHENG Xiao-Cui , CAO Liang-Jun . Experimental Study on the Performance of Tri-GEM Gas Detector. Chinese Physics C, 2006, 30(8): 767-770.
[20]	LI Cheng , SUN Yong-Jie , ZHOU Yi , AN Shao-Hui , XU Zi-Zong . A Prototype of X-Ray Imaging Based on the GEM Detector. Chinese Physics C, 2005, 29(1): 68-71.

Access

Get Citation

FAN Rui-Rui, CHEN Yuan-Bo, OUYANG Qun, LIU Rong-Guang, LIU Peng, QI Hui-Rong, ZHANG Jian, ZHAO Ping-Ping, ZHAO Dong-Xu, ZHAO Yu-Bin, ZHANG Hong-Yu, SHENG Hua-Yi, DONG Li-Yuan and Study of measuring methods on spatial resolution of a GEM imaging detector[J]. Chinese Physics C, 2012, 36(3): 228-234. doi: 10.1088/1674-1137/36/3/007

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2011-05-25
Revised: 2011-07-14

Article Metric

Article Views(3891)
PDF Downloads(598)
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

Study of measuring methods on spatial resolution of a GEM imaging detector

Corresponding author: FAN Rui-Rui,

Received Date: 2011-05-25

Accepted Date: 2011-07-14

Available Online: 2012-03-01

Abstract: In this paper, the limitations of the common method measuring intrinsic spatial resolution of the GEM imaging detector are presented. Through theoretical analysis and experimental verification, we have improved the common method to avoid these limitations. Using these improved methods, a more precise measurement of intrinsic spatial resolutions are obtained.

HTML

Reference (1)

Study of measuring methods on spatial resolution of a GEM imaging detector

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article