Cyclical variation of the quiet corona and coronal holes

被引：0
|
作者：
Takashi Sakurai
机构：
[1] National Astronomical Observatory,
来源：
Journal of Astrophysics and Astronomy | 2000年 / 21卷
关键词：
Coronagraphs; solar activity cycle; solar corona; total eclipses; X-ray observations;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recent advances in the understanding of the quiet corona and coronal holes are reviewed. The review is based on long-term accumulation of data from eclipse observations, coronagraph observations, helium 10830 å spectroheliograms, and X-ray observations.
引用
收藏
页码：389 / 395
页数：6
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