College of Mechanical Engineering Yangzhou University, Yangzhou 225127, People's Republic of China;
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 200031, People's Republic of China;
College of Mechanical Engineering Yangzhou University, Yangzhou 225127, People's Republic of China;
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 200031, People's Republic of China;
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 200031, People's Republic of China;
Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 200031, People's Republic of China;