Research output: Contribution to journal › Article › peer-review
Chemical and dynamical response to the 11-year variability of the solar irradiance simulated with a chemistry-climate model. / Rozanov, E; Manzini, E; Haberreiter, M; Schmutz, W; Peter, T; Зубов, Владимир Аркадьевич; Egorova, Tatiana.
In: Geophysical Research Letters, Vol. 31, No. 6, 06119, 24.03.2004.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Chemical and dynamical response to the 11-year variability of the solar irradiance simulated with a chemistry-climate model
AU - Rozanov, E
AU - Manzini, E
AU - Haberreiter, M
AU - Schmutz, W
AU - Peter, T
AU - Зубов, Владимир Аркадьевич
AU - Egorova, Tatiana
PY - 2004/3/24
Y1 - 2004/3/24
N2 - Atmospheric effects of the solar irradiance variations during 11-year solar cycle are investigated using a chemistry-climate model. The model is enhanced by a more detailed parameterization of the oxygen and ozone UV heating rates. The simulated ozone response to the imposed solar forcing shows a positive correlation in the tropical stratosphere and a negative correlation in the tropical mesosphere, in agreement with theoretical expectation. The model suggests an acceleration of the polar night jets in both hemispheres and a dipole structure in the temperature changes at high latitudes. The model results also show an alteration of the tropospheric circulation air resulting in a statistically significant warming of 1 K in the annual mean surface air temperature over North America and Siberia. This supports the idea of a solar-climate connection.
AB - Atmospheric effects of the solar irradiance variations during 11-year solar cycle are investigated using a chemistry-climate model. The model is enhanced by a more detailed parameterization of the oxygen and ozone UV heating rates. The simulated ozone response to the imposed solar forcing shows a positive correlation in the tropical stratosphere and a negative correlation in the tropical mesosphere, in agreement with theoretical expectation. The model suggests an acceleration of the polar night jets in both hemispheres and a dipole structure in the temperature changes at high latitudes. The model results also show an alteration of the tropospheric circulation air resulting in a statistically significant warming of 1 K in the annual mean surface air temperature over North America and Siberia. This supports the idea of a solar-climate connection.
KW - TROPOSPHERIC RESPONSE
KW - CYCLE
KW - PARAMETERIZATION
KW - OSCILLATION
KW - SIGNAL
KW - IMPACT
U2 - 10.1029/2003GL019294
DO - 10.1029/2003GL019294
M3 - статья
VL - 31
JO - Geophysical Research Letters
JF - Geophysical Research Letters
SN - 0094-8276
IS - 6
M1 - 06119
ER -
ID: 121595739