1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, People's Republic of China
2. School of Materials Science and Engineering, Sichuan University, Chengdu 610065, People's Republic of China
3. Key Laboratory of High Energy Density Physics and Technology of Ministry of Education, Sichuan University, 610065 Chengdu, People's Republic of China
4. College of Quality and Technical Supervision, Hebei University, Baoding 071002, People's Republic of China