Measurement of the integrated luminosities of the data taken by BESⅢ at √s=3.650 and 3.773 GeV

• 作 者: 麦迪娜 M. N. Achasov O. Albayrak
• 机 构: InstituteofHighEnergyPhysics,BeihangUniversity,BochumRuhr-University,CarnegieMellonUniversity,Centra
• 出 处: 中国物理C：英文版
• 发表日期: 2013年12期
• 关键词: 光度测量 BES 集成 BEPC 数据集 探测器 对撞机 大角度 Bhabha scattering events integrated luminosity
• 基金项目: Supported by the Ministry of Science and Technology of China （2009CB825204）, National Natural Science Foundation of China （10625524, 10821063, 10825524, 10835001, 10935007, 11125525, 11235011）, Joint

Data sets were collected with the BES detector at the BEPC collider at the center-of-mass energy of√s=3.650 GeV during May 2009 and at√s=3.773 GeV from January 2010 to May 2011.By analyzing the large angle Bhabha scattering events,the integrated luminosit