Influence of the solar radiation on Earth's Climate using the LMDz-REPROBUS model

Abstract : The atmospheric response to the 11-year solar cycle is studied using the fully interactive 3-D coupled chemistry-climate model LMDz-REPROBUS (CCM). We show a comparison between two series of 20-year runs, one in maximum of activity and the other in minimum. The stratosphere-troposphere system indicates partly significant response to a solar cycle enhancement of UV radiation. We show how the changes in stratospheric ozone, temperature and zonal wind are connected.
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Submitted on : Tuesday, November 24, 2009 - 9:46:06 PM
Last modification on : Wednesday, May 15, 2019 - 3:38:43 AM

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  • HAL Id : hal-00435839, version 1

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Sandrine Lefebvre, Marion Marchand, Slimane Bekki, Philippe Keckhut, Chantal Claud, et al.. Influence of the solar radiation on Earth's Climate using the LMDz-REPROBUS model. SF2A-2009: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics, Jun 2009, Besançon, France. pp.9. ⟨hal-00435839⟩

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