A parameterized energy correction method for electromagnetic showers in BGO-ECAL of DAMPE
Yue, Chuan; Zang, Jingjing; Dong, Tiekuang; Li, Xiang; Zhang, Zhiyong; Zimmer, Stephan; Jiang, Wei; Zhang, Yunlong; Wei, Daming
2017
发表期刊NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
卷号856页码:11-16
摘要DAMPE is a space-based mission designed as a high energy particle detector measuring cosmic-rays and gamma-rays which was successfully launched on Dec.17, 2015. The BGO electromagnetic calorimeter is one of the key sub detectors of DAMPE for energy measurement of electromagnetic showers produced by e(+/-)/gamma. Due to energy loss in dead material and energy leakage outside the calorimeter, the deposited energy in BGO underestimates the primary energy of incident e(+/-)/gamma In this paper, based on detailed MC simulations, a parameterized energy correction method using the lateral and longitudinal information of electromagnetic showers has been studied and verified with data of electron beam test at CERN. The measurements of energy linearity and resolution are significant improved by applying this correction method for electromagnetic showers.
语种英语
文献类型期刊论文
条目标识符http://libir.pmo.ac.cn/handle/332002/17445
专题中国科学院紫金山天文台研究生部_学生文章
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GB/T 7714
Yue, Chuan,Zang, Jingjing,Dong, Tiekuang,et al. A parameterized energy correction method for electromagnetic showers in BGO-ECAL of DAMPE[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2017,856:11-16.
APA Yue, Chuan.,Zang, Jingjing.,Dong, Tiekuang.,Li, Xiang.,Zhang, Zhiyong.,...&Wei, Daming.(2017).A parameterized energy correction method for electromagnetic showers in BGO-ECAL of DAMPE.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,856,11-16.
MLA Yue, Chuan,et al."A parameterized energy correction method for electromagnetic showers in BGO-ECAL of DAMPE".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 856(2017):11-16.
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