摘要
本文试图建立一个产生低纬Pi2 脉动的亚暴三维电流体系模型.用这个模型可以模拟地球表面不同纬度和经度上记录的Pi2脉动的波形和偏振图,与低纬Pi2脉动的多台观测结果基本相符.从而定量地解释了Pi2脉动和亚暴电流体系的关系.
In the paper a model for the three-dimensional substorm current system producing low-latitude Pi2 pulsations has been constructed. This model can simulate the Pi2 waveforms and polarizations' recorded on the Earth surface at different latitude and longitude, and explain the relationship between Pi2 pulsation and substorm current system quantitatively,comparing with observation of low-latitude multistations.
出处
《地球物理学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第5期553-559,共7页
Chinese Journal of Geophysics
基金
国家自然科学基金
