Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 22, issue 2
Articles | Volume 22, issue 2
https://doi.org/10.5194/acp-22-1081-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-1081-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 2
Research article
 | 
21 Jan 2022
Research article |  | 21 Jan 2022

The importance of alkyl nitrates and sea ice emissions to atmospheric NOx sources and cycling in the summertime Southern Ocean marine boundary layer

Jessica M. Burger, Julie Granger, Emily Joyce, Meredith G. Hastings, Kurt A. M. Spence, and Katye E. Altieri

Viewed

Total article views: 2,326 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,825 476 25 2,326 138 14 25
  • HTML: 1,825
  • PDF: 476
  • XML: 25
  • Total: 2,326
  • Supplement: 138
  • BibTeX: 14
  • EndNote: 25
Views and downloads (calculated since 06 Jul 2021)
Cumulative views and downloads (calculated since 06 Jul 2021)

Viewed (geographical distribution)

Total article views: 2,326 (including HTML, PDF, and XML) Thereof 2,341 with geography defined and -15 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Mar 2023
Download
Short summary
The nitrogen (N) isotopic composition of atmospheric nitrate in the Southern Ocean (SO) marine boundary layer (MBL) reveals the importance of oceanic alkyl nitrate emissions as a source of reactive N to the atmosphere. The oxygen isotopic composition suggests peroxy radicals contribute up to 63 % to NO oxidation and that nitrate forms via the OH pathway. This work improves our understanding of reactive N sources and cycling in a remote marine region, a proxy for the pre-industrial atmosphere.
Read more
Altmetrics
Final-revised paper
Preprint