A Four-Fluid Model and Analysis of m=1 Internal Kink Instability

作     者：QU Hong-peng GAO Qing-di SHI Eing-ren 曲洪鹏;高庆弟;石秉仁

作者机构：Southwest Institute of PhysicsP.O.Box 432Chengdu 610041 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1999年第16卷第6期

页      面：423-425页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：viscosity simply resistivity 

摘      要：Starting from the four-Huid equation which can simply and effectively describe the motion of trapped particles,we derive the eigenmode equations and the dispersion relation for m=1 internal kink mode with the effects of trapped particles,diamagnetic drifts,finite resistivity and anomalous electron viscosity ***,using those results,we Gnd the trapped particles effects have substantial influence on m=l internal kink mode in the cases with and without high-energy alpha particles in the core plasma.