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- RICHMOND A. D.
- Space Environment Laboratory, National Oceanic and Atmospheric Administration
書誌事項
- 公開日
- 1979
- DOI
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- 10.5636/jgg.31.287
- 公開者
- 地球電磁気・地球惑星圏学会
この論文をさがす
説明
The current state of ionospheric wind dynamo theory is reviewed. Observational and theoretical advances in recent years have permitted more accurate models of the dynamo mechanism to be presented than previously, which have lent further credence to the validity of dynamo theory as the main explanation for quiet-day ionospheric electric fields and currents at middle and low latitudes. The diurnal component of the wind in the upper E region and lower F region appears to be primarily responsible for average quiet-day currents, although other wind components give significant contributions. Observationally, there is a need for better spatial and temporal coverage of wind and electric field data. Theoretically, there is a need for further consideration of the mutual dynamic coupling among winds, conductivities, electric fields, and electric currents, and for better modeling of nighttime conditions.
収録刊行物
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- Journal of geomagnetism and geoelectricity
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Journal of geomagnetism and geoelectricity 31 (3), 287-310, 1979
地球電磁気・地球惑星圏学会
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詳細情報 詳細情報について
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- CRID
- 1390001206509348352
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- NII論文ID
- 130003558232
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- BIBCODE
- 1979JGG....31..287R
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- ISSN
- 21855765
- 00221392
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
