1. School of Nuclear Science and Technology, University of South China, Hengyang 421001, People's Republic of China
2. Department of Physics, National University of Defense Technology, Changsha 410073, People's Republic of China
3. National Exemplary Base for International Sci & Tech. Collaboration of Nuclear Energy and Nuclear Safety, University of South China, Hengyang 421001, People's Republic of China
4. Key Laboratory for Laser Plasmas (MoE), School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
5. Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, People's Republic of China