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| Titel |
Solar activity effects in the ionospheric D region |
| VerfasserIn |
A. D. Danilov |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
0992-7689
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| Digitales Dokument |
URL |
| Erschienen |
In: Annales Geophysicae ; 16, no. 12 ; Nr. 16, no. 12, S.1527-1533 |
| Datensatznummer |
250013589
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| Publikation (Nr.) |
 copernicus.org/angeo-16-1527-1998.pdf |
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| Zusammenfassung |
Variations in the D-region electron
concentration within the solar activity cycle are considered. It is demonstrated
that conclusions of various authors, who have analyzed various sets of
experimental data on [e], differ significantly. The most reliable seem to be the
conclusions based on analysis of the [e] measurements carried out by the Faraday
rotation method and on the theoretical concepts on the D-region photochemistry.
Possible QBO effects in the relation of [e] to solar activity are considered and
an assumption is made that such effects may be the reason for the aforementioned
disagreement in conclusions on the [e] relation to solar indices.
Key words. Atmospheric composition and structure · Ion
chemistry of the atmosphere · Middle atmosphere |
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