1. State Key Laboratory of Nuclear Physics and Technology, School of Physics, Fusion Simulation Center, Peking University, Beijing 100871, China
2. Department of Physics, Institute of Space Environment and Matter Science, Harbin Institute of Technology, Harbin Institute of Technology, Harbin 150001, China
3. Shaanxi Key Laboratory of Plasma Physics and Applied Technology, Xi'an 710100, China
4. Xi'an Aerospace Propulsion Institute, Xi'an 710100, China