STRONG TRANSVERSE FIELDS IN DELTA-SPOTS

被引：32

作者：

ZIRIN, H

WANG, HM

机构：

[1] Big Bear Solar Observatory, California Institute of Technology, Pasadena, 91125, CA

来源：

SOLAR PHYSICS | 1993年 / 144卷 / 01期

关键词：

D O I：

10.1007/BF00667980

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Spectroscopic measurements of the strength and direction of transverse magnetic fields in six delta-spots are presented. The field direction is determined by the relative strength of the pi- and sigma-components at different polarizer orientations, and is, with one exception, parallel to the neutral line and as strong as the umbral field. Field strengths determined by line splitting are as high as 3980 G.

引用

页码：37 / 43

页数：7