[P-EM19] Dynamics of the Inner Magnetospheric System

[PEM19-P02] Wave normal direction estimation of ion cyclotron whistler waves observed by the Arase satellite

*Naoru Watanabe¹, Yoshiya Kasahara¹, Shoya Matsuda¹, Yoshizumi Miyoshi², Atsuki Shinbori², Ayako Matsuoka³, Kazuhiro Yamamoto², Mariko Teramoto⁴, Iku Shinohara⁵ (1. Graduate School of Natural Science and Technology, Kanazawa University, 2. Institute for Space - Earth Environmental Research, Nagoya University, 3. Graduate School of Science, Kyoto University, 4. Graduate School of Engineering, Kyushu Institute of Technology, 5. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

Keywords:Arase satellite, PWE/WFC, EMIC, Ion cyclotron whistler, Wave normal angle