[Huang, Guangming; Xiao, Le; Wang, Dong; Wang, Yan; Shen, Fan; Sun, Xiangming; Gao, Chaosong; Sun, XM; Liu, Jun; Fang, Ni; Yang, Ping; Ren, Weiping; Pei, Hua; You, Bihui] Cent China Normal Univ, PLAC, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Peoples R China.
[Niu, Xiaoyang; Qu, Xiangru; Wang, Yao; Zhang, Honglin; Zhao, Chengxin; Yang, Haibo; Zhou, Wei; Li, Xianqin; Zhang, Yuezhao] Chinese Acad Sci, Inst Modern Phys IMP, Lanzhou 730000, Peoples R China.
[Qu, Xiangru; Zhang, Honglin; Zhao, Chengxin; Yang, Haibo; Han, Yubo] Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China.
[Zou, Shuguang] Henan Univ Technol, Coll Informat Sci & Engn, Zhengzhou 450001, Peoples R China.
[Mei, Yuan] Lawrence Berkeley Natl Lab, Div Nucl Sci, Berkeley, CA 94720 USA.