Cosmic sources of the Earth's atmosphere ionization (review)
Characteristics of the Earth's upper atmosphere vary constantly under the action of electromagnetic emission of the sun, solar wind, streams of galactic and solar cosmic rays as well as of precipitation of captured magnetosphere electrons. Depending on their energies charged particles and sola...
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| Дата: | 2017 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | rus |
| Опубліковано: |
Subbotin Institute of Geophysics of the NAS of Ukraine
2017
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| Онлайн доступ: | https://journals.uran.ua/geofizicheskiy/article/view/104031 |
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| Назва журналу: | Geofizicheskiy Zhurnal |
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journalsuranua-geofizicheskiy-article-104031 |
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journalsuranua-geofizicheskiy-article-1040312020-10-07T11:15:07Z Cosmic sources of the Earth's atmosphere ionization (review) Raychenko, L.V. Melnik, G.V. galactic cosmic rays solar cosmic rays ionization of atmosphere Characteristics of the Earth's upper atmosphere vary constantly under the action of electromagnetic emission of the sun, solar wind, streams of galactic and solar cosmic rays as well as of precipitation of captured magnetosphere electrons. Depending on their energies charged particles and solar radiation penetrate into different atmospheric layers ionizing them and changing their composition, dynamic and temperature characteristics that finally produce essential climatic variations. Up to recent period the particles of galactic cosmic rays were taken into consideration as the main source of ionization of the lower layers of the atmosphere. Development of the measuring equipment and accumulation of long series of satellite and terrestrial observations as well as simultaneous improvement of model calculations allowed attaining a considerable progress in the studies of the whole series of corpuscular streams ionizing the Earth's atmosphere from the surface to the upper atmosphere. Different sources ionizing the Earth's atmosphere have been considered in this review. It has been shown that considerable part in ionizing atmosphere belongs to the particles of solar origin with concentration in circumterrestrial space much higher than was considered before and their streams are not only sporadic but also continuous. Accounting of multiplicity of solar sources of ionization may turn out useful while modeling climatic variations in short and long temporal scales Subbotin Institute of Geophysics of the NAS of Ukraine 2017-06-22 Article Article application/pdf https://journals.uran.ua/geofizicheskiy/article/view/104031 10.24028/gzh.0203-3100.v39i3.2017.104031 Geofizicheskiy Zhurnal; Vol. 39 No. 3 (2017); 40-63 Геофизический журнал; Том 39 № 3 (2017); 40-63 Геофізичний журнал; Том 39 № 3 (2017); 40-63 2524-1052 0203-3100 rus https://journals.uran.ua/geofizicheskiy/article/view/104031/195729 Copyright (c) 2020 Geofizicheskiy Zhurnal https://creativecommons.org/licenses/by/4.0 |
| institution |
Geofizicheskiy Zhurnal |
| collection |
OJS |
| language |
rus |
| topic |
galactic cosmic rays solar cosmic rays ionization of atmosphere |
| spellingShingle |
galactic cosmic rays solar cosmic rays ionization of atmosphere Raychenko, L.V. Melnik, G.V. Cosmic sources of the Earth's atmosphere ionization (review) |
| topic_facet |
galactic cosmic rays solar cosmic rays ionization of atmosphere |
| format |
Article |
| author |
Raychenko, L.V. Melnik, G.V. |
| author_facet |
Raychenko, L.V. Melnik, G.V. |
| author_sort |
Raychenko, L.V. |
| title |
Cosmic sources of the Earth's atmosphere ionization (review) |
| title_short |
Cosmic sources of the Earth's atmosphere ionization (review) |
| title_full |
Cosmic sources of the Earth's atmosphere ionization (review) |
| title_fullStr |
Cosmic sources of the Earth's atmosphere ionization (review) |
| title_full_unstemmed |
Cosmic sources of the Earth's atmosphere ionization (review) |
| title_sort |
cosmic sources of the earth's atmosphere ionization (review) |
| description |
Characteristics of the Earth's upper atmosphere vary constantly under the action of electromagnetic emission of the sun, solar wind, streams of galactic and solar cosmic rays as well as of precipitation of captured magnetosphere electrons. Depending on their energies charged particles and solar radiation penetrate into different atmospheric layers ionizing them and changing their composition, dynamic and temperature characteristics that finally produce essential climatic variations. Up to recent period the particles of galactic cosmic rays were taken into consideration as the main source of ionization of the lower layers of the atmosphere. Development of the measuring equipment and accumulation of long series of satellite and terrestrial observations as well as simultaneous improvement of model calculations allowed attaining a considerable progress in the studies of the whole series of corpuscular streams ionizing the Earth's atmosphere from the surface to the upper atmosphere. Different sources ionizing the Earth's atmosphere have been considered in this review. It has been shown that considerable part in ionizing atmosphere belongs to the particles of solar origin with concentration in circumterrestrial space much higher than was considered before and their streams are not only sporadic but also continuous. Accounting of multiplicity of solar sources of ionization may turn out useful while modeling climatic variations in short and long temporal scales |
| publisher |
Subbotin Institute of Geophysics of the NAS of Ukraine |
| publishDate |
2017 |
| url |
https://journals.uran.ua/geofizicheskiy/article/view/104031 |
| work_keys_str_mv |
AT raychenkolv cosmicsourcesoftheearthsatmosphereionizationreview AT melnikgv cosmicsourcesoftheearthsatmosphereionizationreview |
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2024-04-21T19:39:33Z |
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2024-04-21T19:39:33Z |
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