Research output: Contribution to journal › Article › peer-review
Changes in the Chemical Composition of the Polar Atmosphere According to Satellite Observations in January 2005. / Doronin, Grigoriy; Mironova, Irina; Mironov, Andrey; Bobrov, Nikita.
In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 89, No. 6, 01.06.2025, p. 963-968.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Changes in the Chemical Composition of the Polar Atmosphere According to Satellite Observations in January 2005
AU - Doronin, Grigoriy
AU - Mironova, Irina
AU - Mironov, Andrey
AU - Bobrov, Nikita
PY - 2025/6/1
Y1 - 2025/6/1
N2 - On January 16–22, 2005 huge fluxes of high-energy charged particles came from the Sun through magnetosphere to our Earth. Charged particles mostly solar protons and magnetospheric electrons affect the atmosphere by inducing additional ionization sources in ionosphere and atmosphere. Ionization plays main role in the formation of ozone-depleting odd oxides of nitrogen (NOx) and hydrogen (HOx). Here we study the energetic particle impact on the chemical properties of the stratosphere and mesosphere in the Northern Hemisphere using MLS Aura data obtained during January 16–22, 2005. We show how strong can be depleted the polar ozone layer in mesosphere and change the chemistry from the mesosphere to the stratosphere during geoeffective coronal mass ejections and magnetic storms.
AB - On January 16–22, 2005 huge fluxes of high-energy charged particles came from the Sun through magnetosphere to our Earth. Charged particles mostly solar protons and magnetospheric electrons affect the atmosphere by inducing additional ionization sources in ionosphere and atmosphere. Ionization plays main role in the formation of ozone-depleting odd oxides of nitrogen (NOx) and hydrogen (HOx). Here we study the energetic particle impact on the chemical properties of the stratosphere and mesosphere in the Northern Hemisphere using MLS Aura data obtained during January 16–22, 2005. We show how strong can be depleted the polar ozone layer in mesosphere and change the chemistry from the mesosphere to the stratosphere during geoeffective coronal mass ejections and magnetic storms.
KW - and MLS observations
KW - chemical compositions
KW - energetic particle precipitation
KW - mesosphere
KW - ozone
UR - https://www.mendeley.com/catalogue/32d2ed0d-8cc4-3fa0-a9be-38eddc1657ad/
U2 - 10.1134/S106287382571147X
DO - 10.1134/S106287382571147X
M3 - Article
VL - 89
SP - 963
EP - 968
JO - Bulletin of the Russian Academy of Sciences: Physics
JF - Bulletin of the Russian Academy of Sciences: Physics
SN - 1062-8738
IS - 6
ER -
ID: 135959430