Development of magnetic storm

被困在地球磁层中的高能带电粒子在磁暴期间会发生剧烈变化，但导致这种变化的总体机制仍然没有解决。我们开发了从统一的角度处理磁层系统的综合模拟代码。主要结果包括由于内磁层力的不平衡导致的外辐射带的快速重建，电磁能量从内磁层快速传输到地面赤道区域。

Energetic charged particles trapped in Earth's magnetosphere are known to be drastically changed during magnetic storms, but overall mechanisms leading to the change remain unsolved. We developed the comprehensive simulation code that deals with the magnetospheric system from a unified point of view. Major results include a rapid reconstruction of the outer radiation belt due to force imbalance in the inner magnetosphere, rapid transport of electromagnetic energy from the inner magnetosphere to the equatorial region on the ground.