Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 21, issue 18
Articles | Volume 21, issue 18
https://doi.org/10.5194/acp-21-14333-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-14333-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 18
Research article
 | 
28 Sep 2021
Research article |  | 28 Sep 2021

Impact of pyruvic acid photolysis on acetaldehyde and peroxy radical formation in the boreal forest: theoretical calculations and model results

Philipp G. Eger, Luc Vereecken, Rolf Sander, Jan Schuladen, Nicolas Sobanski, Horst Fischer, Einar Karu, Jonathan Williams, Ville Vakkari, Tuukka Petäjä, Jos Lelieveld, Andrea Pozzer, and John N. Crowley

Viewed

Total article views: 2,373 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,766 562 45 2,373 322 54 52
  • HTML: 1,766
  • PDF: 562
  • XML: 45
  • Total: 2,373
  • Supplement: 322
  • BibTeX: 54
  • EndNote: 52
Views and downloads (calculated since 20 Oct 2020)
Cumulative views and downloads (calculated since 20 Oct 2020)

Viewed (geographical distribution)

Total article views: 2,373 (including HTML, PDF, and XML) Thereof 2,373 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2025
Download
Short summary
We determine the impact of pyruvic acid photolysis on the formation of acetaldehyde and peroxy radicals during summer and autumn in the Finnish boreal forest using a data-constrained box model. Our results are dependent on the chosen scenario in which the overall quantum yield and the photolysis products are varied. We highlight that pyruvic acid photolysis can be an important contributor to acetaldehyde and peroxy radical formation in remote, forested regions.
Read more
Share
Altmetrics
Final-revised paper
Preprint