ON THE PROPERTIES OF TOROIDAL FLUX TUBES IN THE SOLAR DYNAMO

被引：7

作者：

PETROVAY, K

机构：

[1] Department of Theoretical Physics, University of Oxford, Oxford, OX1 3NP

来源：

SOLAR PHYSICS | 1991年 / 134卷 / 02期

关键词：

D O I：

10.1007/BF00152657

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Prompted by a recently revived debate concerning the structure of the toroidal magnetic field of the Sun, this letter points out that the observational evidence now suggests that the toroidal flux tubes have fluxes of 10(14) Wb (10(22) Mx) and flux densities of about 10 T (10(5) G). It is proposed that such high flux densities may be produced by the work done on the flux tubes by the drag force due to differential rotation.

引用

页码：407 / 410

页数：4

共 10 条

[1] DYNAMICS OF ANCHORED FLUX TUBES IN THE CONVECTION ZONE .1. DETAILS OF THE MODEL [J].