Institution: | LU Zhi-Chao XIANYU Ze LI Ji-Zhou
YE Chun-Tang , LI Zhu-Qi KANG Jian
and SHEN Bao-Gen
(Department of Physics, Northeastern University, Shenyang 110006, PRC)
China Institute of Atomic Energy,Beijing 102413,PRC
Institute of Physics,Academia Sinica,Beijing 100080,PRC |