THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM
We have obtained seasonal variations in relative values of the main thermospheric gas components [O]/[N₂] and [O₂]/[O] during solar maximum. We have used our method and measurements made with the Norilsk digisonde (69.4° N, 88.1° E) at heights of the ionospheric layer F1 (120–200 km) in quiet and di...
Published in: | Solar-Terrestrial Physics |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
INFRA-M
2020
|
Subjects: | |
Online Access: | https://doi.org/10.12737/stp-63202012 https://doaj.org/article/a6dd61bd443c4fe98a413c2ee8f873bc |
id |
ftdoajarticles:oai:doaj.org/article:a6dd61bd443c4fe98a413c2ee8f873bc |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:a6dd61bd443c4fe98a413c2ee8f873bc 2023-05-15T17:24:58+02:00 THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM O.E. Yakovleva G.P. Kushnarenko G.M. Kuznetsova 2020-09-01T00:00:00Z https://doi.org/10.12737/stp-63202012 https://doaj.org/article/a6dd61bd443c4fe98a413c2ee8f873bc EN eng INFRA-M https://naukaru.ru/en/nauka/article/39471/view https://doaj.org/toc/2500-0535 doi:10.12737/stp-63202012 2500-0535 https://doaj.org/article/a6dd61bd443c4fe98a413c2ee8f873bc Solar-Terrestrial Physics, Vol 6, Iss 3, Pp 86-89 (2020) gas component ratios geomagnetic disturbances Astrophysics QB460-466 article 2020 ftdoajarticles https://doi.org/10.12737/stp-63202012 2022-12-31T09:14:27Z We have obtained seasonal variations in relative values of the main thermospheric gas components [O]/[N₂] and [O₂]/[O] during solar maximum. We have used our method and measurements made with the Norilsk digisonde (69.4° N, 88.1° E) at heights of the ionospheric layer F1 (120–200 km) in quiet and disturbed geomagnetic conditions. We have compared [O]/[N₂] and [O₂]/[O] ratios during solar maximum with the corresponding values for the long period of solar minimum (2007–2009) in Norilsk. The relative content of atomic oxygen particles has been found to increase during solar maximum by more than 35 % in winter and autumn on quiet and disturbed days. In spring and summer, the atmosphere is enriched with molecular oxygen particles by 20 % both on quiet and disturbed days of solar maximum as compared to the conditions of solar minimum. Article in Journal/Newspaper norilsk Directory of Open Access Journals: DOAJ Articles Norilsk ENVELOPE(88.203,88.203,69.354,69.354) Solar-Terrestrial Physics 6 3 86 89 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
gas component ratios geomagnetic disturbances Astrophysics QB460-466 |
spellingShingle |
gas component ratios geomagnetic disturbances Astrophysics QB460-466 O.E. Yakovleva G.P. Kushnarenko G.M. Kuznetsova THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
topic_facet |
gas component ratios geomagnetic disturbances Astrophysics QB460-466 |
description |
We have obtained seasonal variations in relative values of the main thermospheric gas components [O]/[N₂] and [O₂]/[O] during solar maximum. We have used our method and measurements made with the Norilsk digisonde (69.4° N, 88.1° E) at heights of the ionospheric layer F1 (120–200 km) in quiet and disturbed geomagnetic conditions. We have compared [O]/[N₂] and [O₂]/[O] ratios during solar maximum with the corresponding values for the long period of solar minimum (2007–2009) in Norilsk. The relative content of atomic oxygen particles has been found to increase during solar maximum by more than 35 % in winter and autumn on quiet and disturbed days. In spring and summer, the atmosphere is enriched with molecular oxygen particles by 20 % both on quiet and disturbed days of solar maximum as compared to the conditions of solar minimum. |
format |
Article in Journal/Newspaper |
author |
O.E. Yakovleva G.P. Kushnarenko G.M. Kuznetsova |
author_facet |
O.E. Yakovleva G.P. Kushnarenko G.M. Kuznetsova |
author_sort |
O.E. Yakovleva |
title |
THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
title_short |
THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
title_full |
THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
title_fullStr |
THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
title_full_unstemmed |
THE ATMOSPHERE BELOW 200 km OVER NORILSK AT SOLAR MINIMUM AND MAXIMUM |
title_sort |
atmosphere below 200 km over norilsk at solar minimum and maximum |
publisher |
INFRA-M |
publishDate |
2020 |
url |
https://doi.org/10.12737/stp-63202012 https://doaj.org/article/a6dd61bd443c4fe98a413c2ee8f873bc |
long_lat |
ENVELOPE(88.203,88.203,69.354,69.354) |
geographic |
Norilsk |
geographic_facet |
Norilsk |
genre |
norilsk |
genre_facet |
norilsk |
op_source |
Solar-Terrestrial Physics, Vol 6, Iss 3, Pp 86-89 (2020) |
op_relation |
https://naukaru.ru/en/nauka/article/39471/view https://doaj.org/toc/2500-0535 doi:10.12737/stp-63202012 2500-0535 https://doaj.org/article/a6dd61bd443c4fe98a413c2ee8f873bc |
op_doi |
https://doi.org/10.12737/stp-63202012 |
container_title |
Solar-Terrestrial Physics |
container_volume |
6 |
container_issue |
3 |
container_start_page |
86 |
op_container_end_page |
89 |
_version_ |
1766116268673335296 |