Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions
The large-scale high-latitude F-region modification by high power radio waves is investigated using a numerical model of the convecting high-latitude ionosphere developed earlier. Simulations are performed for the point with geographic coordinates of the ionospheric heater near Tromsø, Scandinavia f...
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Language: | English |
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2003
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Online Access: | https://doi.org/10.5194/angeo-21-1827-2003 https://doaj.org/article/9c3ff3eae2ed444ab7c1b05a33695158 |
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ftdoajarticles:oai:doaj.org/article:9c3ff3eae2ed444ab7c1b05a33695158 2023-05-15T18:34:30+02:00 Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions G. I. Mingaleva V. S. Mingalev I. V. Mingalev 2003-08-01T00:00:00Z https://doi.org/10.5194/angeo-21-1827-2003 https://doaj.org/article/9c3ff3eae2ed444ab7c1b05a33695158 EN eng Copernicus Publications https://www.ann-geophys.net/21/1827/2003/angeo-21-1827-2003.pdf https://doaj.org/toc/0992-7689 https://doaj.org/toc/1432-0576 doi:10.5194/angeo-21-1827-2003 0992-7689 1432-0576 https://doaj.org/article/9c3ff3eae2ed444ab7c1b05a33695158 Annales Geophysicae, Vol 21, Pp 1827-1838 (2003) Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 article 2003 ftdoajarticles https://doi.org/10.5194/angeo-21-1827-2003 2022-12-31T12:31:01Z The large-scale high-latitude F-region modification by high power radio waves is investigated using a numerical model of the convecting high-latitude ionosphere developed earlier. Simulations are performed for the point with geographic coordinates of the ionospheric heater near Tromsø, Scandinavia for autumn conditions. The calculations are made for distinct cases, in which high power waves have different frequencies, both for nocturnal and for day-time conditions. The results of modeling indicate that the frequency of HF waves ought to influence significantly the large-scale F-region modification by high power radio waves in the high-latitude ionosphere. Key words. Ionosphere (active experiments; modeling and forecasting; plasma temperature and density) Article in Journal/Newspaper Tromsø Directory of Open Access Journals: DOAJ Articles Tromsø Annales Geophysicae 21 8 1827 1838 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 |
spellingShingle |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 G. I. Mingaleva V. S. Mingalev I. V. Mingalev Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
topic_facet |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 |
description |
The large-scale high-latitude F-region modification by high power radio waves is investigated using a numerical model of the convecting high-latitude ionosphere developed earlier. Simulations are performed for the point with geographic coordinates of the ionospheric heater near Tromsø, Scandinavia for autumn conditions. The calculations are made for distinct cases, in which high power waves have different frequencies, both for nocturnal and for day-time conditions. The results of modeling indicate that the frequency of HF waves ought to influence significantly the large-scale F-region modification by high power radio waves in the high-latitude ionosphere. Key words. Ionosphere (active experiments; modeling and forecasting; plasma temperature and density) |
format |
Article in Journal/Newspaper |
author |
G. I. Mingaleva V. S. Mingalev I. V. Mingalev |
author_facet |
G. I. Mingaleva V. S. Mingalev I. V. Mingalev |
author_sort |
G. I. Mingaleva |
title |
Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
title_short |
Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
title_full |
Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
title_fullStr |
Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
title_full_unstemmed |
Simulation study of the high-latitude F-layer modification by powerful HF waves with different frequencies for autumn conditions |
title_sort |
simulation study of the high-latitude f-layer modification by powerful hf waves with different frequencies for autumn conditions |
publisher |
Copernicus Publications |
publishDate |
2003 |
url |
https://doi.org/10.5194/angeo-21-1827-2003 https://doaj.org/article/9c3ff3eae2ed444ab7c1b05a33695158 |
geographic |
Tromsø |
geographic_facet |
Tromsø |
genre |
Tromsø |
genre_facet |
Tromsø |
op_source |
Annales Geophysicae, Vol 21, Pp 1827-1838 (2003) |
op_relation |
https://www.ann-geophys.net/21/1827/2003/angeo-21-1827-2003.pdf https://doaj.org/toc/0992-7689 https://doaj.org/toc/1432-0576 doi:10.5194/angeo-21-1827-2003 0992-7689 1432-0576 https://doaj.org/article/9c3ff3eae2ed444ab7c1b05a33695158 |
op_doi |
https://doi.org/10.5194/angeo-21-1827-2003 |
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Annales Geophysicae |
container_volume |
21 |
container_issue |
8 |
container_start_page |
1827 |
op_container_end_page |
1838 |
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1766219279963783168 |