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| Titel |
Simulation study of the large-scale modification of the mid-latitude F-layer by HF radio waves with different powers |
| VerfasserIn |
G. I. Mingaleva, V. S. Mingalev, O. V. Mingalev |
| 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 ; 30, no. 8 ; Nr. 30, no. 8 (2012-08-17), S.1213-1222 |
| Datensatznummer |
250017255
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| Publikation (Nr.) |
 copernicus.org/angeo-30-1213-2012.pdf |
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| Zusammenfassung |
| A mathematical model of the ionosphere, developed
earlier, is applied to investigate the large-scale mid-latitude F-layer
modification by HF radio waves with different powers. Simulations are
performed for the point with geographic coordinates of the "Sura" heating
facility (Nizhny Novgorod, Russia) for autumn conditions. The calculations
are made for distinct cases, in which the effective absorbed power has
different values belonging to the 5–100 MW range, both for nocturnal and
daytime conditions. The frequency of powerful HF waves is chosen to be close
to the most effective frequency for the large-scale F2-layer modification.
The results of modeling indicate that the effective absorbed power can
influence considerably the F-layer response to high-power radio waves in the
mid-latitude ionosphere. |
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