Characteristics of dispersive Alfvén waves inferred from the newly developed magnetospheric plasma distribution model

Koseki Saito1, Yuto Katoh1, Tomoki Kimura2, Yohei Kawazura3, Masahiro Kitahara1 and Atsushi Kumamoto1, (1)Tohoku University, Department of Geophysics, Graduate School of Science, Sendai, Japan, (2)Tokyo University of Science, Department of Physics, Graduate School of Science, Tokyo, Japan, (3)Tohoku University, The Frontier Research Institute for Interdisciplinary Sciences, Sendai, Japan