The Observed Variations of Ionospheric Electron Content

被引:0
|
作者
F. H. Hibberd
机构
[1] University of New England,Physics Department
来源
关键词
electron content; ionosphere;
D O I
10.1007/BF03325496
中图分类号
学科分类号
摘要
A brief review is given of the behaviour of the electron content of the ionosphere and its variations that has been obtained from beacon satellite studies. This includes the daily variation, the day-to-day and hour-to-hour variability, the 27-day variation, the annual(seasonal), semi-annual and solar cycle variations and variations associated with geomagnetic disturbance and storms. It is remarkable that we are still far from a complete understanding of the causes of most of these phenomena.
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页码:265 / 269
页数:4
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