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Proceedings Paper

Increase of stratospheric aerosols after a solar proton event
Author(s): Oleg I. Shumilov; Eduard V. Vashenyuk; Elena Eugen Evna Kasatkina; S. Baidalov; Kjell Henriksen
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Paper Abstract

The lidar measurements at Verhnetulomski Observatory ((phi) equals 68.6 degree(s)N, (lambda) equals 31.8 degree(s)E) in the Murmansk region detected the considerable increase of stratospheric aerosol concentration after a solar proton event of GLE (ground level event) type at 16.02.1984. This increase at 17 km altitude reached 40% at 20.02.1984. Some details of trigger influence of high energetic incident solar protons on stratospheric ozone layer, including aerosol formations, are discussed.

Paper Details

Date Published: 2 November 1993
PDF: 8 pages
Proc. SPIE 2047, Atmospheric Ozone, (2 November 1993); doi: 10.1117/12.163488
Show Author Affiliations
Oleg I. Shumilov, IZMIRAN (Russia)
Eduard V. Vashenyuk, Polar Geophysical Institute (Russia)
Elena Eugen Evna Kasatkina, IZMIRAN (Russia)
S. Baidalov, Polar Geophysical Institute (Russia)
Kjell Henriksen, Univ. of Tromso (Norway)

Published in SPIE Proceedings Vol. 2047:
Atmospheric Ozone
Thormod Henriksen, Editor(s)

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