VORTEX ATTRACTION AND THE FORMATION OF SUNSPOTS

被引：27

作者：

PARKER, EN ^{[1
]}

机构：

[1] UNIV CHICAGO,ENRICO FERMI INST,DEPT ASTRON,CHICAGO,IL 60637

来源：

ASTROPHYSICAL JOURNAL | 1992年 / 390卷 / 01期

关键词：

MHD; SUN; MAGNETIC FIELDS; SUNSPOTS;

D O I：

10.1086/171279

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A downdraft vortex ring in a stratified atmosphere exhibits universal attraction for nearby vertical magnetic flux bundles. We speculate that the magnetic fields emerging through the surface of the Sun are individually encircled by one or more subsurface vortex rings, providing an important part of the observed clustering of magnetic fibrils to form pores and sunspots.

引用

页码：290 / 296

页数：7

共 29 条

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