1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, People’s Republic of China
2. Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang, People’s Republic of China
3. United Laboratory of High Pressure Physics and Earthquake Science, Institute of Earthquake Forecasting,CEA, Beijing, People’s Republic of China
4. Key Laboratory of High Energy Density Physics and Technology of Ministry of Education, Sichuan University, Chengdu, People’s Republic of China