Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 24, issue 7
Articles | Volume 24, issue 7
https://doi.org/10.5194/acp-24-4473-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-4473-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 24, issue 7
Research article
 | 
17 Apr 2024
Research article |  | 17 Apr 2024

Formation and loss of light absorbance by phenolic aqueous SOA by ●OH and an organic triplet excited state

Stephanie Arciva, Lan Ma, Camille Mavis, Chrystal Guzman, and Cort Anastasio

Viewed

Total article views: 948 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
736 170 42 948 79 36 35
  • HTML: 736
  • PDF: 170
  • XML: 42
  • Total: 948
  • Supplement: 79
  • BibTeX: 36
  • EndNote: 35
Views and downloads (calculated since 21 Nov 2023)
Cumulative views and downloads (calculated since 21 Nov 2023)

Viewed (geographical distribution)

Total article views: 948 (including HTML, PDF, and XML) Thereof 962 with geography defined and -14 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 13 Dec 2024
Download
Short summary
We measured changes in light absorption during the aqueous oxidation of six phenols with hydroxyl radical (●OH) or an organic triplet excited state (3C*). All the phenols formed light-absorbing secondary brown carbon (BrC), which then decayed with continued oxidation. Extrapolation to ambient conditions suggest ●OH is the dominant sink of secondary phenolic BrC in fog/cloud drops, while 3C* controls the lifetime of this light absorption in particle water.
Read more
Altmetrics
Final-revised paper
Preprint