Articles | Volume 20, issue 22
https://doi.org/10.5194/acp-20-14043-2020
https://doi.org/10.5194/acp-20-14043-2020
Research article
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20 Nov 2020
Research article | Highlight paper |  | 20 Nov 2020

Sensitivity of the Southern Hemisphere circumpolar jet response to Antarctic ozone depletion: prescribed versus interactive chemistry

Sabine Haase, Jaika Fricke, Tim Kruschke, Sebastian Wahl, and Katja Matthes

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Sabine Bischof on behalf of the Authors (10 Sep 2020)  Author's response   Manuscript 
ED: Publish as is (28 Sep 2020) by Martin Dameris
AR by Sabine Bischof on behalf of the Authors (05 Oct 2020)
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Short summary
Ozone depletion over Antarctica was shown to influence the tropospheric jet in the Southern Hemisphere. We investigate the atmospheric response to ozone depletion comparing climate model ensembles with interactive and prescribed ozone fields. We show that allowing feedbacks between ozone chemistry and model physics as well as including asymmetries in ozone leads to a strengthened ozone depletion signature in the stratosphere but does not significantly affect the tropospheric jet position.
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