Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions
Several stratospheric chemistry modules from box, 2-D or 3-D models, have been intercom-pared. The intercomparison was focused on the ozone loss and associated reactive species under the conditions found in the cold, wintertime Arctic and Antarctic vortices. Comparisons of both gas phase and heterog...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.527.7287 2023-05-15T13:42:41+02:00 Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions D. S. Mckenna The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.527.7287 http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.527.7287 http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf text ftciteseerx 2016-01-08T10:25:56Z Several stratospheric chemistry modules from box, 2-D or 3-D models, have been intercom-pared. The intercomparison was focused on the ozone loss and associated reactive species under the conditions found in the cold, wintertime Arctic and Antarctic vortices. Comparisons of both gas phase and heterogeneous chemistry modules show excellent agreement between the models under constrained conditions for photolysis and the microphysics of polar stratospheric clouds. While the mean integral ozone loss ranges from 4 – 80 % for different 30 – 50 days long air par-cel trajectories, the mean scatter of model results around these values is only about 1.5%. In a case study, where the models employed their standard photolysis and microphysical schemes, the variation around the mean percentage ozone loss increases to about 7%. This increased Text Antarc* Antarctic Arctic Unknown Antarctic Arctic |
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ftciteseerx |
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English |
description |
Several stratospheric chemistry modules from box, 2-D or 3-D models, have been intercom-pared. The intercomparison was focused on the ozone loss and associated reactive species under the conditions found in the cold, wintertime Arctic and Antarctic vortices. Comparisons of both gas phase and heterogeneous chemistry modules show excellent agreement between the models under constrained conditions for photolysis and the microphysics of polar stratospheric clouds. While the mean integral ozone loss ranges from 4 – 80 % for different 30 – 50 days long air par-cel trajectories, the mean scatter of model results around these values is only about 1.5%. In a case study, where the models employed their standard photolysis and microphysical schemes, the variation around the mean percentage ozone loss increases to about 7%. This increased |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
D. S. Mckenna |
spellingShingle |
D. S. Mckenna Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
author_facet |
D. S. Mckenna |
author_sort |
D. S. Mckenna |
title |
Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
title_short |
Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
title_full |
Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
title_fullStr |
Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
title_full_unstemmed |
Intercomparison of Stratospheric Chemistry Models under Polar Vortex Conditions |
title_sort |
intercomparison of stratospheric chemistry models under polar vortex conditions |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.527.7287 http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Arctic |
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Antarc* Antarctic Arctic |
op_source |
http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.527.7287 http://juwel.fz-juelich.de:8080/dspace/bitstream/2128/644/3/kraemer_et_al_txt.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766171863964188672 |