1. College of Physics, College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
2. State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China
3. School of Science, Jiangsu University of Science and Technology, Zhenjiang 212100, China
4. School of Physics and Electronics Engineering, Hainan Normal University, Haikou 571158, China