Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 22, issue 19
Articles | Volume 22, issue 19
https://doi.org/10.5194/acp-22-13167-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-22-13167-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 19
Research article
 | 
13 Oct 2022
Research article |  | 13 Oct 2022

Particle-phase processing of α-pinene NO3 secondary organic aerosol in the dark

David M. Bell, Cheng Wu, Amelie Bertrand, Emelie Graham, Janne Schoonbaert, Stamatios Giannoukos, Urs Baltensperger, Andre S. H. Prevot, Ilona Riipinen, Imad El Haddad, and Claudia Mohr

Supplement

https://doi.org/10.5194/acp-22-13167-2022-supplement

Data sets

Atmospheric simulation chamber study: alpha-pinene + NO3 - Aerosol study - particle formation David Bell https://doi.org/10.25326/T8K0-6754

Atmospheric simulation chamber study: alpha-pinene + NO3 - Aerosol study - particle formation David Bell https://doi.org/10.25326/N0SR-GM67

Atmospheric simulation chamber study: alpha-pinene + NO3 - Aerosol study - particle formation David Bell https://doi.org/10.25326/63RB-RT25

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Short summary
A series of studies designed to investigate the evolution of organic aerosol were performed in an atmospheric simulation chamber, using a common oxidant found at night (NO3). The chemical composition steadily changed from its initial composition via different chemical reactions that were taking place inside of the aerosol particle. These results show that the composition of organic aerosol steadily changes during its lifetime in the atmosphere.
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Simulation chambers as tools in atmospheric research (AMT/ACP/GMD...
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