1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. School of Intelligent Manufacturing, Sichuan University of Arts and Sciences, Dazhou 635000, China
4. School of Physics and Electronic Information Engineering, Northwest Normal University, Lanzhou 730070, China
5. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China