09:00 〜 10:30 [PEM13-P27] Nonlinear wave damping of chorus emission around 0.5 electron gyrofrequency demonstrated by 2D general curvilinear particle-in-cell simulation *謝 怡凱1、Xueyi Wang2、大村 善治1 (1.京都大学生存圏研究所、2.Department of Physics, Auburn University, Auburn, AL, USA)