作者机构:[1]Institute of Astrophysics, Huazhong Normal University, Wuhan 430079, China, [2]Department of Physics and Electronics, Hubei University of Education, Wuhan 430205, China, [3]Urumqi Observatory, NAOC, CAS, 40-5 South BeiJiang Road, Urumqi 830011, China
相关基金:Supported by National Natural Science Foundation of China (10603002, 10773004) and Western Light Talent Culture Project of Chinese Academy of Sciences (XBBS200920)