1. Department of Medical Physics, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2. Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, China
3. Key Laboratory of Heavy Ion Radiation Medicine of Gansu Province, Lanzhou 730000, China
4. Key Laboratory of Heavy Ion Radiation Biology and Medicine of Chinese Academy of Sciences, Lanzhou 730000, China
5. College of Life Sciences, University of Chinese Academy of Sciences, Beijing 101408, China