Energy dependence of relativistic electron variations in the outer radiation belt during the recovery phase of magnetic storms: Arase/XEP observations

Nana Higashio1, Takeshi Takashima1, Kanako Seki2, Miyoshi Yoshizumi3, Mariko Teramoto4, Tomoaki Hori5, Satoshi Kurita6 and Ayako Matsuoka7, (1)ISAS, JAXA, Sagamihara, Japan, (2)The University of Tokyo, Research Center for Advanced Science and Technology, Tokyo, Japan, (3)Nagoya University, Institute for Space Earth Environmental Research, Nagoya, Japan, (4)Nagoya University, ISEE, Nagoya, Japan, (5)ISEE, Nagoya University, Nagoya, Japan, (6)Nagoya University, Nagoya, Japan, (7)ISAS/JAXA, Sagamihara, Japan