Enhancement of stratospheric aerosols after solar proton event
Abstract. The lidar measurements at Verhnetulomski observatory (68.6°N, 31.8°E) at Kola peninsula detected a considerable increase of stratospheric aerosol concentration after the solar proton event of GLE (ground level event) type on the 16/02/84. This increase was located at precisely the same alt...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.353.3566 2023-05-15T17:04:56+02:00 Enhancement of stratospheric aerosols after solar proton event The Pennsylvania State University CiteSeerX Archives 1995 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.353.3566 http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.353.3566 http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf text 1995 ftciteseerx 2016-01-08T00:27:09Z Abstract. The lidar measurements at Verhnetulomski observatory (68.6°N, 31.8°E) at Kola peninsula detected a considerable increase of stratospheric aerosol concentration after the solar proton event of GLE (ground level event) type on the 16/02/84. This increase was located at precisely the same altitude range where the energetic solar protons lost their energy in the atmosphere. The aerosol layer formed precipitated quickly (1—2 km per day) during 18, 19, and 20 February 1984, and the increase of R(H) (backscattering ratio) at 17 km altitude reached 40 % on 20/02/84. We present the model calculation of CN (condensation nuclei) altitude distribution on the basis of an ion-nucleation mechanism, taking into account the experimental energy distribution of incident solar protons. The meteorological situation during the event was also investigated. 1 Text kola peninsula Unknown Kola Peninsula |
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Open Polar |
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ftciteseerx |
language |
English |
description |
Abstract. The lidar measurements at Verhnetulomski observatory (68.6°N, 31.8°E) at Kola peninsula detected a considerable increase of stratospheric aerosol concentration after the solar proton event of GLE (ground level event) type on the 16/02/84. This increase was located at precisely the same altitude range where the energetic solar protons lost their energy in the atmosphere. The aerosol layer formed precipitated quickly (1—2 km per day) during 18, 19, and 20 February 1984, and the increase of R(H) (backscattering ratio) at 17 km altitude reached 40 % on 20/02/84. We present the model calculation of CN (condensation nuclei) altitude distribution on the basis of an ion-nucleation mechanism, taking into account the experimental energy distribution of incident solar protons. The meteorological situation during the event was also investigated. 1 |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
title |
Enhancement of stratospheric aerosols after solar proton event |
spellingShingle |
Enhancement of stratospheric aerosols after solar proton event |
title_short |
Enhancement of stratospheric aerosols after solar proton event |
title_full |
Enhancement of stratospheric aerosols after solar proton event |
title_fullStr |
Enhancement of stratospheric aerosols after solar proton event |
title_full_unstemmed |
Enhancement of stratospheric aerosols after solar proton event |
title_sort |
enhancement of stratospheric aerosols after solar proton event |
publishDate |
1995 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.353.3566 http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf |
geographic |
Kola Peninsula |
geographic_facet |
Kola Peninsula |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.353.3566 http://www.ann-geophys.net/14/1119/1996/angeo-14-1119-1996.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766059301277794304 |