Preprints
https://doi.org/10.5194/egusphere-2023-334
https://doi.org/10.5194/egusphere-2023-334
06 Mar 2023
 | 06 Mar 2023
Status: this preprint is open for discussion and under review for Atmospheric Chemistry and Physics (ACP).

Opinion: Atmospheric Multiphase Chemistry: Past, Present, and Future

Jonathan Abbatt and Akkihebbal Ravishankara

Abstract. Multiphase chemistry occurs between chemicals in different atmospheric phases, typically involving gas-solid and gas-liquid interactions. The importance of atmospheric multiphase chemistry has long been recognized. Its central role extends from acid precipitation and stratospheric ozone depletion, to its impact on the oxidizing capacity of the troposphere, and to the roles that aerosol particles play in driving chemistry-climate interactions and affecting human health. This opinion article briefly introduces the subject of multiphase chemistry and tracks its development before and after the start of Atmospheric Chemistry and Physics. Most of the article focuses on research opportunities and challenges in the field. Central themes are that a fundamental understanding of the chemistry at the molecular level underpins the ability of atmospheric chemistry to accurately predict environmental change, and that the discipline of multiphase chemistry is strongest when tightly connected to atmospheric modeling and field observations.

Jonathan Abbatt and Akkihebbal Ravishankara

Status: open (until 17 Apr 2023)

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on egusphere-2023-334', Anonymous Referee #1, 26 Mar 2023 reply

Jonathan Abbatt and Akkihebbal Ravishankara

Jonathan Abbatt and Akkihebbal Ravishankara

Viewed

Total article views: 735 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
435 288 12 735 6 14
  • HTML: 435
  • PDF: 288
  • XML: 12
  • Total: 735
  • BibTeX: 6
  • EndNote: 14
Views and downloads (calculated since 06 Mar 2023)
Cumulative views and downloads (calculated since 06 Mar 2023)

Viewed (geographical distribution)

Total article views: 712 (including HTML, PDF, and XML) Thereof 712 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 29 Mar 2023
Download
Short summary
Atmospheric multiphase chemistry refers to the interactions that occur between different phases in the atmosphere, often involving chemistry of aerosol particles, cloud droplets, and the Earth’s surface. This article briefly traces the development of the field with a strong emphasis on directions for future research. The importance of a fundamental understanding of the science and strong connections to other aspects of atmospheric science is stressed.