Unknown
Wang, R.
;
Luo, A.-L.
;
Chen, J.-J.
;
[et al.]
Bai, Z.-R.
;
Chen, L.
;
Chen, X.-F.
;
Dong, S.-B.
;
Du, B.
;
Fu, J.-N.
;
Han, Z.-W.
;
Hou, J.-L.
;
Hou, Y.-H.
;
Hou, W.
;
Jiang, D.-K.
;
Kong, X.
;
Li, L.-F.
;
... and further 15
Institute of Physics