Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects

Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects

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Theoretical model calculations along with ground-based observations from Huancayo ionosonde station and ESRO-4 gas analyzer data, were used to estimate the contribution of neutral gas composition changes and <strong>E</strong>×<strong>B</strong&gt...

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Bibliographic Details
Main Authors: A. V. Mikhailov, M. Förster, M. G. Skoblin
Format: Article
Language:English
Published: Copernicus Publications
Series:Annales Geophysicae
Online Access:http://www.ann-geophys.net/12/226/1994/angeo-12-226-1994.html
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spelling doaj-3cad2870de4948cc9b3ae3409e6e521e2020-11-25T01:27:00ZengCopernicus PublicationsAnnales Geophysicae0992-76891432-0576122/3226231Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effectsA. V. MikhailovM. FörsterM. G. SkoblinTheoretical model calculations along with ground-based observations from Huancayo ionosonde station and ESRO-4 gas analyzer data, were used to estimate the contribution of neutral gas composition changes and <strong>E</strong>×<strong>B</strong> vertical plasma drift to the observed F2-layer storm effects at the geomagnetic equator. Atomic oxygen concentration increase may give the main contribution to the positive NmF2 effect when drift velocity changes are small, but negative storm effects, on the other hand, are related mostly to vertical drift variations. http://www.ann-geophys.net/12/226/1994/angeo-12-226-1994.html
collection DOAJ
language English
format Article
sources DOAJ
author A. V. Mikhailov
M. Förster
M. G. Skoblin
spellingShingle A. V. Mikhailov
M. Förster
M. G. Skoblin
Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
Annales Geophysicae
author_facet A. V. Mikhailov
M. Förster
M. G. Skoblin
author_sort A. V. Mikhailov
title Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
title_short Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
title_full Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
title_fullStr Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
title_full_unstemmed Neutral gas composition changes and E×B vertical plasma drift contribution to the daytime equatorial F2-region storm effects
title_sort neutral gas composition changes and e×b vertical plasma drift contribution to the daytime equatorial f2-region storm effects
publisher Copernicus Publications
series Annales Geophysicae
issn 0992-7689
1432-0576
description Theoretical model calculations along with ground-based observations from Huancayo ionosonde station and ESRO-4 gas analyzer data, were used to estimate the contribution of neutral gas composition changes and <strong>E</strong>×<strong>B</strong> vertical plasma drift to the observed F2-layer storm effects at the geomagnetic equator. Atomic oxygen concentration increase may give the main contribution to the positive NmF2 effect when drift velocity changes are small, but negative storm effects, on the other hand, are related mostly to vertical drift variations.
url http://www.ann-geophys.net/12/226/1994/angeo-12-226-1994.html
work_keys_str_mv AT avmikhailov neutralgascompositionchangesandebverticalplasmadriftcontributiontothedaytimeequatorialf2regionstormeffects
AT mforster neutralgascompositionchangesandebverticalplasmadriftcontributiontothedaytimeequatorialf2regionstormeffects
AT mgskoblin neutralgascompositionchangesandebverticalplasmadriftcontributiontothedaytimeequatorialf2regionstormeffects
_version_ 1725107516057059328

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