caa a22 4500 445302909 CHVBK 20180317142603.0 cr unu---uuuuu 170323e20101001xx s 000 0 eng 10.1134/S0001433810050075 doi (NATIONALLICENCE)springer-10.1134/S0001433810050075 Simulation of the indirect impact that the 11-year solar cycle has on the gas composition of the atmosphere [Elektronische Daten] [S. Smyshlyaev, V. Galin, E. Atlaskin, P. Blakitnaya] An interactive three-dimensional chemistry-climate model combining models of the gas composition and general circulation of the lower and middle atmosphere is used to study the impact of changes in extra-atmospheric solar radiative fluxes induced by solar activity on the stratospheric heating and subsequent temperature and ozone variations in the stratosphere and troposphere. The results have shown that a change in the atmospheric radiative heating resulting from variations in solar activity has a direct effect on the temperature and circulation of the atmosphere. Atmospheric temperature variations affect the rates of temperature-dependent chemical reactions, and this is considered the first type of indirect impact of solar activity on the atmospheric gas composition. On the other hand, as a result of the variation in atmospheric heating, its circulation changes, thus affecting the transport of minor gases into the atmosphere. This effect is considered the second type of indirect impact of solar activity on atmospheric gases. The results of our calculations have shown that both types of indirect impact of the variation in solar activity on the atmospheric gas composition are comparable in order of magnitude to the direct impact of solar activity on atmospheric gases. Pleiades Publishing, Ltd., 2010 ozone nationallicence solar activity nationallicence atmospheric heating nationallicence circulation nationallicence simulation nationallicence Smyshlyaev S. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut Galin V. Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119991, Moscow, Russia aut Atlaskin E. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut Blakitnaya P. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut Izvestiya, Atmospheric and Oceanic Physics SP MAIK Nauka/Interperiodica 46/5(2010-10-01), 623-634 0001-4338 46:5<623 2010 46 11485 https://doi.org/10.1134/S0001433810050075 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0001433810050075 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Smyshlyaev S. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Galin V. Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Atlaskin E. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Blakitnaya P. Russian State Hydrometeorological University, Malookhtinskii pr. 98, 195196, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Izvestiya, Atmospheric and Oceanic Physics SP MAIK Nauka/Interperiodica 46/5(2010-10-01), 623-634 0001-4338 46:5<623 2010 46 11485 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer