1. School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
2. School of Resources, Environmental and Safety Engineering, University of South China, Hengyang 421001, China
3. Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment, University of South China, Hengyang 421001, China
4. College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China