1. CAS Key Laboratory of Geospace Environment, Department of Engineering and Applied Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
2. CAS Key Laboratory of Geospace Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui 230026, China
3. CAS Center for Excellence in Comparative Planetology, Hefei 230026, China
4. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, Guangdong 518060, People’s Republic of China and Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126, Hefei, Anhui 230031, People’s Republic of China