11:30 AM - 11:45 AM
*Hui Zhang1, Zuyin Pu2, Jianyong Lu3, Suiyan Fu2, Changbo Zhu1, Chongjing Yuan1, Zhaodi Zhou1, Weixing Wan1, Libo Liu1, Yiding Chen1, Huijun Le1 (1.Institute of Geology and Geophysics, Chinese Academy of Sciences, 2.School of Earth and Space Sciences, Peking University, 3.College of Math & Statistics, Institute of Space Weather, Nanjing University of Information Science and Technology)