Calibration of RPC-based muon detector at BESⅢ  

作　　者：谢宇广 李卫东 梁羽铁 尤郑昀 冒亚军 张家文 边渐鸣 曹国富 曹学香 陈申见 邓子艳 傅成栋 高原宁 何康林 何苗 花春飞 黄彬 黄性涛 季晓斌 李飞 李海波 刘春秀 刘怀民 刘秋光 刘锁 刘英杰 马秋梅 马想 毛泽普 莫晓虎 潘明华 庞彩莹 平荣刚 秦亚红 邱进发 孙胜森 孙永昭 王纪科 王亮亮 文硕频 伍灵慧 徐敏 严亮 苑长征 袁野 张炳云 张长春 张建勇 张学尧 张瑶 郑阳恒 朱科军 朱永生 朱志丽 邹佳恒 

机构地区：[1]Institute of High Energy Physics, CAS [2]Graduate University of Chinese Academy of Sciences [3]Peking University [4]Nanjing University [5]Tsinghua University [6]Zhengzhou University [7]Shandong University [8]Liaoning University [9]Guangxi Normal University [10]Department of Modern Physics, University of Science and Technology of China

出　　处：《Chinese Physics C》2010年第3期344-353,共10页中国物理C（英文版）

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)

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.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.

关 键 词：CALIBRATION RPC BESIII muon detector EFFICIENCY noise 

分 类 号：O572.212[理学—粒子物理与原子核物理] O572.339[理学—物理]