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| Titel |
Auroral ionospheric conductivities: a comparison between experiment and modeling, and theoretical f10.7-dependent model for EISCAT and ESR |
| VerfasserIn |
J. Lilensten  , P. L. Blelly, W. Kofman, D. Alcaydé |
| 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 ; 14, no. 12 ; Nr. 14, no. 12, S.1297-1304 |
| Datensatznummer |
250012496
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| Publikation (Nr.) |
 copernicus.org/angeo-14-1297-1996.pdf |
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| Zusammenfassung |
| Several authors have published models of
auroral conductances in the past. Some of them are based on theoretical
approaches; others are the result of observations. The data bases for the latter
models range from 8 h to 3 years of experiments. In this paper, we show the
results of our own modeling, based on a coupled ki- netic/fluid approach. We
compare these results to the sta- tistical model based on 3 years of experiment.
We then model the auroral ionospheric conductances above EISCAT and the
EISCAT-Svalbard Radar for different solar-activity indices. These modeled
conductances are fitted with a simple law depending on the f10.7
index and on the solar zenith angle. |
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