Van Allen Probes observations of outer radiation belt evolution during CME and CIR storms

Xiaochen Shen1, Mary K Hudson2, Allison N Jaynes3, Quanqi Shi4, Anmin Tian4, Seth G Claudepierre5, Murong Qin6, Qiugang Zong7 and Weijie Sun8, (1)Shandong University at Weihai, Weihai, China, (2)Dartmouth College, Department of Physics and Astronomy, Hanover, NH, United States, (3)University of Iowa, Iowa City, IA, United States, (4)Shandong University at Weihai, Institute of Space Science, Weihai, China, (5)Aerospace Corporation, Los Angeles, CA, United States, (6)Boston University, Boston, MA, United States, (7)Peking University, Institute of Space Physics and Applied Technology, Beijing, China, (8)School of Earth and Space Sciences, Beijing, China