Studies on Angular Resolution of Lead-Scintillating Fiber Electro-Magnetic Calorimeter

WANG Xiao-Bin; CHEN Guo-Ming; LI Zu-Hao; CHEN Gang; YANG Ming; YANG Zhao-Yu; ZHANG Shao-He; LU Yu-Sheng; CHEN He-Sheng

Chinese Physics C> 2005, Vol. 29> Issue(11) : 1071-1076

Studies on Angular Resolution of Lead-Scintillating Fiber Electro-Magnetic Calorimeter

Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, CAS, Beijing 100049, China

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Analyzing methods on the angular resolution of lead-scintillating fiber electromagnetic calorimeter are studied. The space resolution function, which is used to calculate weights,is extracted from Monte-Carlo simulation. Better angular resolution was obtained from the beam test data of AMS ECAL in 2002 at CERN, when the space resolution function was used in the fit. Different ways to calculate the centers of gravity,to choose the layers to fit the incidence direction are also discussed.

References

[1]

. Battiston R et al. Astropart. Phys., 2000, 13: 51-742. TANG Xiao-Wei. Methods of Particle Physics Experi-ments. Beijing: People's Education Press, 1982(in Chinese)(唐孝威.粒广物理实验方法.北京:人民教育出版社，1982)3. LI Zu-Hao et al. HEP NP, 2004, 28: 521(in Chinese)(李祖豪等.高能物理与核物理，2004, 28: 521)4. LI Zu-Hao et al. HEP NP, 2004, 28: 1188(in Chinese)(李祖豪等.高能物理与核物理，2004, 28: 1188)5. YANG Zhao-Yu et al. HEP NP, 2004, 28: 1086(in Chinese)(杨曌,等.高能物理与核物理，2004, 28: 1086)6. Application Software Group. CERN Computing and Net-works Division. GEANT Detector Description and Simula-tion Tool. 1993

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[3]	CHEN Ming-Jun , WANG Yi-Fang , HE Jing-Tang , MENG Xiang-Cheng , YU Mei-Ling , YANG Chang-Gen , CAO Jun . A Water Tank Prototype for the Cerenkov Calorimeter. Chinese Physics C, 2005, 29(10): 983-988.
[4]	WANG Da-Yong , LIU Zhen-An , JIN Da-Peng , XU Hao , ZHAO Di-Xin , GUO Ya-Nan , LI Wei-Guo . Simulation Study of the Electromagnetic Calorimeter Triggers in BESⅢ. Chinese Physics C, 2005, 29(2): 168-174.
[5]	LIU Chun-Xiu , FU Cheng-Dong , ZHOU Li , ZHANG Qin-Jian , XIA Xiao-Mi , LAI Yuan-Fen , LI Jin , FANG Jian , CHEN Yuan , CAI Xiao , SHANG Lei , WANG Man , LU Jun-Guang , WANG Yi-Fang . Monte Carlo Study of Performance of BES Ⅲ CsI Crystal Calorimeter. Chinese Physics C, 2004, 28(4): 335-339.
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[10]	SU Run , LIU Feng-Qin , QIAN Hai-Jie . Study of Electronic Structure of Ultrathin Co Films Epitaxially Grown on Cu (111) by Angle-Resolved Photoemission Spectroscopy. Chinese Physics C, 2003, 27(2): 178-182.
[11]	XIA Xiao-Mi , WANG Man , FANG Jian , ZHOU Li , LAI Yuan-Fen , LU Jun-Guang . Emission Time Measurements for Plastic Scintillating Fibers. Chinese Physics C, 2003, 27(7): 619-622.
[12]	CHI Shao-Peng , XIA Xiao-Mi , ZHOU Li , WANG Man , LAI Yuan-Fen , LV Jun-Guang . Test of Characteristics of Scintillating Fibers. Chinese Physics C, 2003, 27(3): 257-262.
[13]	TIAN Ding , BIAN Jian-Guo , CHEN Guo-Ming , CHEN He-Sheng . Monte Carlo Simulation of Barrel Shower Counter of BESⅢ for Better Design. Chinese Physics C, 2001, 25(12): 1213-1218.
[14]	Chen Jiangchuan , Zhu Yongsheng , Cheng Baosen , Liu Huaimin , Zhang Dahua , Wang Ping , Li Canguo , Huang Yinzhi , Zhang Jinlong . Energy Resolution and Its Simulation for the ESC of BES. Chinese Physics C, 1997, 21(11): 982-989.
[15]	Wang Xiaolian , Xu Zizong , Hou Yunzhen , Wang Zhaomin , Chen Hongfang , Li Cheng , Zeng Hui . Study of Light Propagation Characteristics of Scintillating Fibres. Chinese Physics C, 1997, 21(9): 787-792.
[16]	Mao Huishun , Shi Huanzhang , Liu Nianzong , Zhang Zhuxiang , Zhang Caidi , Zheng Linsheng , Zhou Yongshen , Hu Lidong , Zhao Xiaojian , Zhong Xuechu , Tan Yiping , Han Shiwen . Further Study of Radiation Damage of Tile/Fiber Scintillator Calorimeter. Chinese Physics C, 1994, 18(10): 870-878.
[17]	CHEN Guo-Ming , CHEN He-Sheng , JIN Bing-Nian , TANG Xiao-Wei , TONG Guo-Liang , WU Yi-Gen , ZHONG Chong-Chang . e/π Separation analysis from L3 Calorimeter Beam Test. Chinese Physics C, 1992, 16(1): 1-10.
[18]	MAO Hui-Shun , WANG Guo-Liang , LIU Nian-Zong , ZHANG Ge , ZHANG Zhu-Xiang , ZHANG Liang-Sheng , ZHANG Cai-Di , ZHENG Lin-Sheng , ZHOU Yong-Shen , HU Li-Dong , ZHAO Xiao-Jian , ZHONG Xue-Chu , TAN Yi-Ping , HAN Shi-Wen . Study of Radiation Damage of Tile/Fiber Scintillator Calorimeter. Chinese Physics C, 1992, 16(10): 876-885.
[19]	GU Yi-Fan , HE Jing-Tang , MIAO Ting , QIAN Zhong-Min , YU Ling , ZHU Guo-Yi . CONSTRUCTION OF A 6×6BGO ARRAY AND ITS MEASUREMENT OF LOW ENERGY PHOTONS. Chinese Physics C, 1990, 14(3): 200-206.
[20]	MA Jin-Yuan , LU Wei-Da , LU Chang-Guo , ZHANG Yu , ZHOU Yue-Hua , GU Wei-Xin . THE EXPERIMENTAL INVESTIGATION ON IMPROVING THE ENERGY RESOLUTION OF THE GAS SAMPLING SHOWER COUNTER. Chinese Physics C, 1984, 8(2): 142-147.

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WANG Xiao-Bin, CHEN Guo-Ming, LI Zu-Hao, CHEN Gang, YANG Ming, YANG Zhao-Yu, ZHANG Shao-He, LU Yu-Sheng and CHEN He-Sheng. Studies on Angular Resolution of Lead-Scintillating Fiber Electro-Magnetic Calorimeter[J]. Chinese Physics C, 2005, 29(11): 1071-1076.

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Received: 2005-03-30
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Studies on Angular Resolution of Lead-Scintillating Fiber Electro-Magnetic Calorimeter

Corresponding author: WANG Xiao-Bin,

Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, CAS, Beijing 100049, China

Received Date: 2005-03-30

Accepted Date: 1900-01-01

Available Online: 2005-11-05

Abstract: Analyzing methods on the angular resolution of lead-scintillating fiber electromagnetic calorimeter are studied. The space resolution function, which is used to calculate weights,is extracted from Monte-Carlo simulation. Better angular resolution was obtained from the beam test data of AMS ECAL in 2002 at CERN, when the space resolution function was used in the fit. Different ways to calculate the centers of gravity,to choose the layers to fit the incidence direction are also discussed.

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Studies on Angular Resolution of Lead-Scintillating Fiber Electro-Magnetic Calorimeter

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