Stormtime substorm onsets: Occurrence and flow channel triggering

Bright auroral emissions during geomagnetic storms provide a good opportunity for testing the proposal that substorm onset is frequently triggered by plasma sheet flow bursts...

地磁暴期间的明亮极光辐射，为"亚暴起始常由等离子体片流动爆发触发"这一假说提供了极佳的检验契机。