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| Titel |
Usage of regularization techniques for effective electron collision frequency determination from oblique ionospheric sounding |
| VerfasserIn |
P. F. Denisenko, N. V. Nastasyina, V. I. Vodolazkin |
| 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. 8 ; Nr. 14, no. 8, S.811-815 |
| Datensatznummer |
250012384
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| Publikation (Nr.) |
 copernicus.org/angeo-14-811-1996.pdf |
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| Zusammenfassung |
| Computer modelling is used to investigate the
possibility of determining ionospheric parameters from slightly oblique
ionospheric soundings, using absorption data for decametric radio waves of
different polarization. It is shown that with mean square measurement errors of
0.5 dB, and using regularization algorithms to solve the inverse problems,
electron collision frequency profiles can be obtained for the night F-region
with errors of less than 30%. Both temperatures of electrons and neutrals are
also determined to within 10%. |
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