Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 20, issue 22
Articles | Volume 20, issue 22
https://doi.org/10.5194/acp-20-13701-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-13701-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 22
Research article
 | 
14 Nov 2020
Research article |  | 14 Nov 2020

Photooxidation of pinonaldehyde at ambient conditions investigated in the atmospheric simulation chamber SAPHIR

Michael Rolletter, Marion Blocquet, Martin Kaminski, Birger Bohn, Hans-Peter Dorn, Andreas Hofzumahaus, Frank Holland, Xin Li, Franz Rohrer, Ralf Tillmann, Robert Wegener, Astrid Kiendler-Scharr, Andreas Wahner, and Hendrik Fuchs

Viewed

Total article views: 6,755 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
5,698 964 93 6,755 273 119 177
  • HTML: 5,698
  • PDF: 964
  • XML: 93
  • Total: 6,755
  • Supplement: 273
  • BibTeX: 119
  • EndNote: 177
Views and downloads (calculated since 14 Apr 2020)
Cumulative views and downloads (calculated since 14 Apr 2020)

Viewed (geographical distribution)

Total article views: 6,755 (including HTML, PDF, and XML) Thereof 6,728 with geography defined and 27 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 09 May 2026
Download
Short summary
The photooxidation of pinonaldehyde is investigated in a chamber study under natural sunlight and low NO conditions with and without an added hydroxyl radical (OH) scavenger. The experimentally determined pinonaldehyde photolysis frequency is faster by a factor of 3.5 than currently used parameterizations in atmospheric models. Yields of degradation products are measured in the presence and absence of OH. Measurements are compared to current atmospheric models and a theory-based mechanism.
Read more
Share
Altmetrics
Final-revised paper
Preprint