Interactions, Radiation and Acceleration of Energetic Particles in Solar Flares

太阳能研究中最重要的问题之一 耀斑是对粒子运动机制的理解 加速度 解决这一问题的关键一步 是确定加速的 粒子 耀斑观测或推断的特征 然而，辐射不是加速粒子的辐射， 但这些特征是通过与 耀斑等离子体。 本研究的目的是详细调查 这些与周围等离子体波、粒子和 宏观磁场和电场。 这项工作将发现 在地球电子研究中的应用 电离层和许多其他情况。 结果是 分析用于研究脉冲相γ射线 硬X射线、微波和III型耀斑辐射。 高能粒子相互作用的许多细节 已根据以前的赠款进行了分析。 这笔赠款将 完成其中一些，并开始调查 扩口环的几何形状及其在 可观测的量 它的目的是集中在一些 对观察结果进行统计分析，并开始 加速机制，最初的方式将是一个 自然延伸以往的研究。

One of the most important problems in the study of solar flares is the understanding of the mechanisms of particle acceleration. An essential step in the solution of this problem is the determination of the characteristics of the accelerated particles. The characteristics observed or inferred from flare radiation, however, are not those of the accelerated particles but are these characteristics modified through interaction with the flare plasma. The aim of this research is the detailed investigation of these interactions with ambient plasma waves, particles and macroscopic magnetic and electric fields. This work will find application also in the study of electrons in the earth's ionosphere and many other situations. The results from this analysis are used for study of the impulsive phase gamma-rays hard x-ray, microwave and type III flare radiation. Many of the details of interaction of energetic particles have been analyzed under previous grants. This grant will complete some of these and begin investigation of effects of the geometry of flaring loops and their homogeneities on the observable quantities. It is intended to concentrate on some statistical analysis of the observations and begin work on acceleration mechanisms, initially in a manner that will be a natural extension of previous studies.