作者机构:[1]School of Earth and Space Sciences, Peking University, Beijing 100871, China, [2]Beijing Nuclear Instrument Factory of China National Nuclear Corporation, Beijing 100020, China, [3]Institute of Microelectronics, Peking University, Beijing 100871, China
相关基金:Supported by National Natural Science Foundation of China (40774095), and Co-constructing Foundation of Beijing Municipal Commission of Education (XK100010404)