 |
| Titel |
Daytime electron density at the F1-region in Europe during geomagnetic storms |
| VerfasserIn |
D. Burešová, J. Laštovička, D. Altadill, G. Miro |
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| ISSN |
0992-7689
|
| Digitales Dokument |
URL |
| Erschienen |
In: Annales Geophysicae ; 20, no. 7 ; Nr. 20, no. 7, S.1007-1021 |
| Datensatznummer |
250014428
|
| Publikation (Nr.) |
 copernicus.org/angeo-20-1007-2002.pdf |
|
|
|
|
|
| Zusammenfassung |
This study attempts to
demonstrate changes in the ionospheric F1-region daytime ionization during
geomagnetic storms. The F1-region is explored using available data from several
European middle latitude and lower latitude observatories and a set of
geomagnetic storms encompassing a range of seasons and solar activity levels.
The results of analysis suggest systematic seasonal and partly latitudinal
differences in the F1-region response to geomagnetic storm. The pattern of the
response of the F1-region at higher middle latitudes, a decrease in electron
density, does not depend on the type of response of the F2-region and on solar
activity. A brief interpretation of these findings is presented.
Key words. Ionosphere (ionospheric
disturbances; mid-latitude ionosphere) |
| |
|
| Teil von |
|
|
|
|
|
|
|
|