Calibration of RPC-based muon detector at BESⅢ
Calibration of RPC-based muon detector at BESⅢ作者机构:Institute of High Energy Physics CAS Graduate University of Chinese Academy of Sciences Peking University Nanjing University Tsinghua University Zhengzhou University Shandong University Liaoning University Guangxi Normal University Department of Modern Physics University of Science and Technology of China
出 版 物:《Chinese Physics C》 (中国物理C(英文版))
年 卷 期:2010年第34卷第3期
页 面:344-353页
核心收录:
学科分类:07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学]
基 金:Supported by CAS Knowledge Innovation Project(U-602, U-34) National Natural Science Foundation of China (10491300,10491303, 10605030, 10835001, 10821063) 100 Talents Program of CAS (U-25 and U-54) National Basic Research Program of China (2009CB825208)
主 题:calibration RPC BESIII muon detector efficiency noise
摘 要:The calibration algorithm for RPC-based muon detector at BESIII has been developed. The calibration method, calibration error and algorithm performance are studied. The primary results of efficiency and noise at layer, module and strip levels have been calibrated with cosmic ray data. The calibration constants are available for simulation and reconstruction tuning. The results of Monte Carlo and data are also compared to check the validation and reliability of the algorithm.