Unknown
Wei, Tao
;
Yang, Guo-Jun
;
Li, Yi-Ding
;
[et al.]
Long, Ji-Dong
;
He, Xiao-Zhong
;
Zhang, Xiao-Ding
;
Jiang, Xiao-Guo
;
Ma, Chao-Fan
;
Zhao, Liang-Chao
;
Yang, Xing-Lin
;
Zhang, Zhuo
;
Wang, Yuan
;
Pang, Jian
;
Li, Hong
;
Li, Wei-Feng
;
Zhou, Fu-Xin
;
... and further 5
Institute of Physics