Multiphase chemistry in the troposphere: It all starts … and ends … with gases
Abstract 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 ma...
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crwiley:10.1002/kin.21305 2024-06-02T07:58:05+00:00 Multiphase chemistry in the troposphere: It all starts … and ends … with gases Finlayson‐Pitts, Barbara J. Army Research Office National Science Foundation 2019 http://dx.doi.org/10.1002/kin.21305 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fkin.21305 https://onlinelibrary.wiley.com/doi/pdf/10.1002/kin.21305 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/kin.21305 https://onlinelibrary.wiley.com/doi/am-pdf/10.1002/kin.21305 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#am http://onlinelibrary.wiley.com/termsAndConditions#vor International Journal of Chemical Kinetics volume 51, issue 10, page 736-752 ISSN 0538-8066 1097-4601 journal-article 2019 crwiley https://doi.org/10.1002/kin.21305 2024-05-03T11:42:46Z Abstract 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 Wiley Online Library Antarctic The Antarctic International Journal of Chemical Kinetics 51 10 736 752 |
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Abstract 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. |
author2 |
Army Research Office National Science Foundation |
format |
Article in Journal/Newspaper |
author |
Finlayson‐Pitts, Barbara J. |
spellingShingle |
Finlayson‐Pitts, Barbara J. Multiphase chemistry in the troposphere: It all starts … and ends … with gases |
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 |
Wiley |
publishDate |
2019 |
url |
http://dx.doi.org/10.1002/kin.21305 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fkin.21305 https://onlinelibrary.wiley.com/doi/pdf/10.1002/kin.21305 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/kin.21305 https://onlinelibrary.wiley.com/doi/am-pdf/10.1002/kin.21305 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
International Journal of Chemical Kinetics volume 51, issue 10, page 736-752 ISSN 0538-8066 1097-4601 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#am http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/kin.21305 |
container_title |
International Journal of Chemical Kinetics |
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51 |
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10 |
container_start_page |
736 |
op_container_end_page |
752 |
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1800741348478812160 |