Articles | Volume 24, issue 20
https://doi.org/10.5194/acp-24-11791-2024
https://doi.org/10.5194/acp-24-11791-2024
Research article
 | 
23 Oct 2024
Research article |  | 23 Oct 2024

Aerosol size distribution properties associated with cold-air outbreaks in the Norwegian Arctic

Abigail S. Williams, Jeramy L. Dedrick, Lynn M. Russell, Florian Tornow, Israel Silber, Ann M. Fridlind, Benjamin Swanson, Paul J. DeMott, Paul Zieger, and Radovan Krejci

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Cited articles

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The measured aerosol size distribution modes reveal distinct properties characteristic of cold-air outbreaks in the Norwegian Arctic. We find higher sea spray number concentrations, smaller Hoppel minima, lower effective supersaturations, and accumulation-mode particle scavenging during cold-air outbreaks. These results advance our understanding of cold-air outbreak aerosol–cloud interactions in order to improve their accurate representation in models.
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