Numerical Simulation research on energetic particle driven instabilities in high-beta plasmas

等离子体的几何形状，压力和压缩效应被发现有显着的影响的增长率，饱和水平和高能粒子驱动模式的演变。然而，由这些模式引起的整体粒子输运被发现对这些效应不太敏感。结果表明，粒子分布函数的形式起着更重要的作用。新的数值方法的开发，这将被用来澄清的分布函数在未来的作用。

Plasma geometry, pressure and compressibility effects are found to have significant influence on the growth rates, saturation levels and evolution of energetic particle driven modes. However, the overall particle transport caused by these modes is found to be less sensitive to these effects. It is concluded that the form of the particle distribution function plays a more important role. New numerical methods are developed, which will be used to clarify the role of the distribution function in the future.