Articles | Volume 19, issue 5
https://doi.org/10.5194/acp-19-3007-2019
https://doi.org/10.5194/acp-19-3007-2019
Research article
 | 
08 Mar 2019
Research article |  | 08 Mar 2019

Concentrations, composition, and sources of ice-nucleating particles in the Canadian High Arctic during spring 2016

Meng Si, Erin Evoy, Jingwei Yun, Yu Xi, Sarah J. Hanna, Alina Chivulescu, Kevin Rawlings, Daniel Veber, Andrew Platt, Daniel Kunkel, Peter Hoor, Sangeeta Sharma, W. Richard Leaitch, and Allan K. Bertram

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Cited articles

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We investigated the importance of mineral dust, sea spray aerosol, and anthropogenic aerosol to the ice-nucleating particle (INP) population in the Canadian Arctic during spring 2016. The results suggest that mineral dust transported from the Gobi Desert was a major source of the INP population studied, and that sea spray aerosol decreased the ice-nucleating ability of mineral dust. The results should be useful for testing and improving models used to predict INPs and climate in the Arctic.
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