Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Estimation of the ozone and temperature sensitivity to the variation of spectral solar flux. / Rozanov, E; Frohlich, C; Haberreiter, M; Peter, T; Schmutz, W.
PROCEEDINGS OF THE SOHO 11 SYMPOSIUM ON FROM SOLAR MIN TO MAX: HALF A SOLAR CYCLE WITH SOHO. ed. / A Wilson. ESA Publication Division, 2002. p. 181-184 (ESA Special Publications; Vol. 508).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Estimation of the ozone and temperature sensitivity to the variation of spectral solar flux.
AU - Rozanov, E
AU - Frohlich, C
AU - Haberreiter, M
AU - Peter, T
AU - Schmutz, W
PY - 2002
Y1 - 2002
N2 - We have applied a 1-D steady-state radiative-convective model with interactive photochemistry to estimate the sensitivity of temperature and ozone mixing ratio to the observed variability of the extraterrestrial spectral solar irradiance. We have carried out several runs using the spectral solar flux for minimum and maximum solar activity conditions. The results show that the ozone and temperature in the stratosphere are mostly sensitive to the solar flux variations in the spectral area between 200 and 220 rim, where they positively correlate with solar flux intensity. In the upper stratosphere and mesosphere the effects of the solar flux variability in the Lyman-alpha line and Schumann-Runge band are found to be very important. The obtained results have an implication for the optimal choice of wavelength to be measured from a satellite and for the understanding of what kind of radiation code should be used in a GCM aimed to study solar-climate connections.
AB - We have applied a 1-D steady-state radiative-convective model with interactive photochemistry to estimate the sensitivity of temperature and ozone mixing ratio to the observed variability of the extraterrestrial spectral solar irradiance. We have carried out several runs using the spectral solar flux for minimum and maximum solar activity conditions. The results show that the ozone and temperature in the stratosphere are mostly sensitive to the solar flux variations in the spectral area between 200 and 220 rim, where they positively correlate with solar flux intensity. In the upper stratosphere and mesosphere the effects of the solar flux variability in the Lyman-alpha line and Schumann-Runge band are found to be very important. The obtained results have an implication for the optimal choice of wavelength to be measured from a satellite and for the understanding of what kind of radiation code should be used in a GCM aimed to study solar-climate connections.
KW - VARIABILITY
KW - STRATOSPHERE
KW - CLIMATE
KW - MIDDLE
KW - CYCLE
KW - MODEL
M3 - статья в сборнике материалов конференции
SN - 92-9092-818-2
T3 - ESA Special Publications
SP - 181
EP - 184
BT - PROCEEDINGS OF THE SOHO 11 SYMPOSIUM ON FROM SOLAR MIN TO MAX: HALF A SOLAR CYCLE WITH SOHO
A2 - Wilson, A
PB - ESA Publication Division
Y2 - 11 March 2002 through 15 March 2002
ER -
ID: 122467105