首页> 外文会议>The 10th European Solar Physics Meeting Vol.1 Sep 9-14, 2002 Prague, Czech Republic >PARTICLE ACCELERATION AND RADIATION IN AN EVOLVING ACTIVE REGION BASED ON A CELLULAR AUTOMATON (CA) MODEL
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PARTICLE ACCELERATION AND RADIATION IN AN EVOLVING ACTIVE REGION BASED ON A CELLULAR AUTOMATON (CA) MODEL

机译:基于细胞自动机(CA)模型的活跃区域中的粒子加速和辐射

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摘要

We present a model for the acceleration and radiation of solar energetic particles (electrons) in an evolving active region. The spatio - temporal evolution of the active region is calculated using a Cellular Automaton (CA) model for the energy release process. The acceleration of particles is due to the presence of randomly placed, localized electric fields. We calculate the resulting kinetic energy distributions of the particles and the emitted radiation by performing a parametric study with respect to the trapping time of the injected distribution.
机译:我们提出了一个模型,用于在活动区域​​内加速和辐射高能粒子(电子)。使用细胞自动机(CA)模型计算能量释放过程,可以计算出活动区域的时空演化。粒子的加速是由于存在随机放置的局部电场。通过对注入分布的捕获时间进行参数研究,我们可以计算出粒子和所发射辐射的动能分布。

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