太阳活动区纵向电流密度的计算

Calculation of the Longitudinal Electric Current Density in a Solar Active Region

本文利用太阳活动区光球横向磁场观测资料推算纵向电流密度分布,论述了具体的计算方法和取得的结果,并简要讨论了太阳活动区电流计算在太阳物理研究中的应用。

This paper uses the observed transverse magnetic fields in solar active regions to calculate the distribution of the longitudinal electric current densities. We discuss the concrete calculation method used and the results obtained. A brief discussion is also presented on the application in solar physics of the method of calculating the longitudinal electric current in solar active regions.