Study of BESIII MUC offline software with cosmic-ray data

Liang Yu-Tie, Mao Ya-Jun, You Zheng-Yun, Li Wei-Dong, Bian Jian-Ming, Cao Guo-Fu, Cao Xue-Xiang, Chen Shen-Jian, Deng Zi-Yan, Fu Cheng-Dong, Gao Yuan-Ning, Han Lei, Han Shao-Qing, He Kang-Lin, He Miao, Hu Ji-Feng, Hu Xiao-Wei, Huang Bin, Huang Xing-Tao, Jia Lu-KuiJi Xiao-Bin, Li Hai-Bo, Liu Bei-Jiang, Liu Chun-Xiu, Liu Huai-Min, Liu Ying, Liu Yong, Luo Tao, Lü Qi-Wen, Ma Qiu-Mei, Ma Xiang, Mao Ze-Pu, Mo Xiao-Hu, Ning Fei-Peng, Ping Rong-Gang, Qiu Jin-Fa, Song Wen-Bo, Sun Sheng-Sen, Sun Xiao-Dong, Sun Yong-Zhao, Tian Hao-Lai, Wang Ji-Ke, Wang Liang-Liang, Wen Shuo-Pin, Wu Ling-Hui, Wu Zhi, Xie Yu-Guang, Xu Min, Yan Jie, Yan Liang, Yao Jian, Yuan Chang-Zheng, Yuan Ye, Zhang Chang-Chun, Zhang Ian-Yong, Zhang Lei, Zhang Xue-Yao, Zhang Yaao, Zheng Yang-Heng, Zhu Yong-Sheng, Zou Jia-Heng

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Cosmic-ray data of 90 M events have been collected and used for calibration, alignment as well as detector tuning. A special tracking algorithm for the BESIII muon counter is developed and verified with Monte-Carlo simulation and then further confirmed with the cosmic-ray data. The obtained strip resolutions are in good agreement with the design values. A new alignment approach for the BESIII muon counter is confirmed with the cosmic-ray data and proposed to be used in future analysis of experimental data.

Original languageEnglish (US)
Pages (from-to)562-566
Number of pages5
JournalChinese Physics C
Volume33
Issue number7
DOIs
StatePublished - Jul 1 2009

Keywords

  • Alignment
  • Cosmic-ray
  • Muon counter
  • Reconstruction

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