Affiliation: | 1. Department of Foundation, The First Aeronautical College of Air Force, Xinyang 464000, China;2. College of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China;3. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China;4. College of Physics and Information Engineering, Henan Normal University, Xinxiang 453007, China |