Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 21, issue 13
Articles | Volume 21, issue 13
https://doi.org/10.5194/acp-21-10199-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-10199-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 21, issue 13
Research article
 | 
07 Jul 2021
Research article |  | 07 Jul 2021

Estimation of secondary organic aerosol viscosity from explicit modeling of gas-phase oxidation of isoprene and α-pinene

Tommaso Galeazzo, Richard Valorso, Ying Li, Marie Camredon, Bernard Aumont, and Manabu Shiraiwa

Viewed

Total article views: 3,503 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,303 1,118 82 3,503 112 87 103
  • HTML: 2,303
  • PDF: 1,118
  • XML: 82
  • Total: 3,503
  • Supplement: 112
  • BibTeX: 87
  • EndNote: 103
Views and downloads (calculated since 05 Feb 2021)
Cumulative views and downloads (calculated since 05 Feb 2021)

Viewed (geographical distribution)

Total article views: 3,503 (including HTML, PDF, and XML) Thereof 3,503 with geography defined and 0 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 29 Nov 2025
Download
Short summary
We simulate SOA viscosity with explicit modeling of gas-phase oxidation of isoprene and α-pinene. While the viscosity dependence on relative humidity and mass loadings is captured well by simulations, the model underestimates measured viscosity, indicating missing processes. Kinetic limitations and reduction in mass accommodation may cause an increase in viscosity. The developed model is powerful for investigation of the interplay among gas reactions, chemical composition and phase state.
Read more
Share
Altmetrics
Final-revised paper
Preprint