EFFECT OF AREAL EXPANSION AND CORONAL HEATING ON THE SOLAR-WIND

被引:0
|
作者
WANG, YM
机构
[1] E.O. Hulburt Center for Space Research, Naval Research Laboratory, Washington, DC, 20375-5352
关键词
SOLAR PHYSICS; SOLAR CORONA; SOLAR WIND;
D O I
10.1007/BF00777897
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Empirical studies have shown that the solar wind speed at Earth is inversely correlated with the areal expansion rate of magnetic flux tubes near the Sun. Recent model calculations that include a self-consistent determination of the coronal temperature allow one to understand the physical basis of this relationship; they also suggest why the solar wind mass flux is relatively constant.
引用
收藏
页码:387 / 390
页数:4
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