Institution: | [1]School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China [2]Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000, China [3]Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China [4]Dipartimento di Fisica, Universitk di Catania, and INFN-LNS, Via S. Sofia 64, 1-95123 Catania, Italy |