关于光球横向磁场和电流的测定(英文)

On the Determination of the Transverse Magnetic Field and Current on Photosphere

本文给出了一个在观测中辨别光球横向磁场指向的一个判据。并证明了光球横向电流与横向磁场的指向无关,因而完全可以由向量磁象仪测定。

A criterion of distinguishing the sense of the photospheric transverse magnetic field measured by vector magnetograph is suggested. With force free model, it is shown that the photospheric transverse current is independent of the sense of the transverse field and can be found completely by vector magnetographic measurement.