Unknown
Jia, Xiao-Wen
;
Liu, Yan
;
Yu, Li
;
[et al.]
He, Jun-Feng
;
Zhao, Lin
;
Zhang, Wen-Tao
;
Liu, Hai-Yun
;
Liu, Guo-Dong
;
He, Snao-Long
;
Zhang, Jun
;
Lu, Wei
;
Wu, Yue
;
Dong, Xiao-Li
;
Sun, Li-Ling
;
Wang, Gui-Ling
;
Zhu, Yong
;
... and further 8
Institute of Physics