Affiliation: | ZHANG YuChao1,XING ZhiGang2,MA ZiGuang2,CHEN Yao2,DING GuoJian2,XU PeiQiang2,DONG ChenMing3,CHEN Hong2 & LE XiaoYun1 1 School of Physics , Nuclear Energy Engineering,Beihang University,Beijing 100190,China,2 Renewable Energy Laboratory,Institute of Physics,Chinese Academy of Sciences,3 School of Information , Communication,Tianjin Polytechnic University,Tianjin 300160 |