Multiphase chemistry in the troposphere: It all starts … and ends … with gases
When the phenomena of smog and acid deposition were first recognized, it was largely gas phase chemists and photochemists who leapt into the fray to untangle the sources and chemistry involved. Over time, the importance of multiphase chemistry was recognized, as illustrated in a dramatic manner with...
Published in: | International Journal of Chemical Kinetics |
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2019
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Online Access: | https://escholarship.org/uc/item/4n2598r6 https://escholarship.org/content/qt4n2598r6/qt4n2598r6.pdf https://doi.org/10.1002/kin.21305 |
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ftcdlib:oai:escholarship.org:ark:/13030/qt4n2598r6 2024-09-15T17:46:53+00:00 Multiphase chemistry in the troposphere: It all starts … and ends … with gases Finlayson‐Pitts, Barbara J 736 - 752 2019-10-01 application/pdf https://escholarship.org/uc/item/4n2598r6 https://escholarship.org/content/qt4n2598r6/qt4n2598r6.pdf https://doi.org/10.1002/kin.21305 unknown eScholarship, University of California qt4n2598r6 https://escholarship.org/uc/item/4n2598r6 https://escholarship.org/content/qt4n2598r6/qt4n2598r6.pdf doi:10.1002/kin.21305 CC-BY International Journal of Chemical Kinetics, vol 51, iss 10 atmosphere gas kinetics multiphase particles Physical Chemistry (incl. Structural) Theoretical and Computational Chemistry Chemical Physics article 2019 ftcdlib https://doi.org/10.1002/kin.21305 2024-06-28T06:28:19Z When the phenomena of smog and acid deposition were first recognized, it was largely gas phase chemists and photochemists who leapt into the fray to untangle the sources and chemistry involved. Over time, the importance of multiphase chemistry was recognized, as illustrated in a dramatic manner with the discovery of the Antarctic ozone hole which is driven by heterogeneous chemistry on polar stratospheric clouds. Since then, it has become clear that multiphase chemistry is central to both the lower and upper atmosphere and that this deeply intertwines interactions between the gas and condensed phases in the atmosphere. As a result, it can be argued that multiphase atmospheric chemistry begins … and ends… with gases. This paper is based on the 2018 Polanyi Medal award presentation at the 25th International Symposium on Gas Kinetics & Related Phenomena and traces research carried out in the author's laboratory on multiphase chemistry over a number of decades. While a great deal has been learned about these processes, they remain one of the areas of greatest uncertainty in understanding atmospheric composition, air quality, chemistry, and climate change. Article in Journal/Newspaper Antarc* Antarctic University of California: eScholarship International Journal of Chemical Kinetics 51 10 736 752 |
institution |
Open Polar |
collection |
University of California: eScholarship |
op_collection_id |
ftcdlib |
language |
unknown |
topic |
atmosphere gas kinetics multiphase particles Physical Chemistry (incl. Structural) Theoretical and Computational Chemistry Chemical Physics |
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atmosphere gas kinetics multiphase particles Physical Chemistry (incl. Structural) Theoretical and Computational Chemistry Chemical Physics Finlayson‐Pitts, Barbara J Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
topic_facet |
atmosphere gas kinetics multiphase particles Physical Chemistry (incl. Structural) Theoretical and Computational Chemistry Chemical Physics |
description |
When the phenomena of smog and acid deposition were first recognized, it was largely gas phase chemists and photochemists who leapt into the fray to untangle the sources and chemistry involved. Over time, the importance of multiphase chemistry was recognized, as illustrated in a dramatic manner with the discovery of the Antarctic ozone hole which is driven by heterogeneous chemistry on polar stratospheric clouds. Since then, it has become clear that multiphase chemistry is central to both the lower and upper atmosphere and that this deeply intertwines interactions between the gas and condensed phases in the atmosphere. As a result, it can be argued that multiphase atmospheric chemistry begins … and ends… with gases. This paper is based on the 2018 Polanyi Medal award presentation at the 25th International Symposium on Gas Kinetics & Related Phenomena and traces research carried out in the author's laboratory on multiphase chemistry over a number of decades. While a great deal has been learned about these processes, they remain one of the areas of greatest uncertainty in understanding atmospheric composition, air quality, chemistry, and climate change. |
format |
Article in Journal/Newspaper |
author |
Finlayson‐Pitts, Barbara J |
author_facet |
Finlayson‐Pitts, Barbara J |
author_sort |
Finlayson‐Pitts, Barbara J |
title |
Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
title_short |
Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
title_full |
Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
title_fullStr |
Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
title_full_unstemmed |
Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
title_sort |
multiphase chemistry in the troposphere: it all starts … and ends … with gases |
publisher |
eScholarship, University of California |
publishDate |
2019 |
url |
https://escholarship.org/uc/item/4n2598r6 https://escholarship.org/content/qt4n2598r6/qt4n2598r6.pdf https://doi.org/10.1002/kin.21305 |
op_coverage |
736 - 752 |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
International Journal of Chemical Kinetics, vol 51, iss 10 |
op_relation |
qt4n2598r6 https://escholarship.org/uc/item/4n2598r6 https://escholarship.org/content/qt4n2598r6/qt4n2598r6.pdf doi:10.1002/kin.21305 |
op_rights |
CC-BY |
op_doi |
https://doi.org/10.1002/kin.21305 |
container_title |
International Journal of Chemical Kinetics |
container_volume |
51 |
container_issue |
10 |
container_start_page |
736 |
op_container_end_page |
752 |
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1810495317776269312 |