Articles | Volume 21, issue 4
Atmos. Chem. Phys., 21, 2305–2327, 2021
https://doi.org/10.5194/acp-21-2305-2021
Atmos. Chem. Phys., 21, 2305–2327, 2021
https://doi.org/10.5194/acp-21-2305-2021

Research article 17 Feb 2021

Research article | 17 Feb 2021

Effects of marine organic aerosols as sources of immersion-mode ice-nucleating particles on high-latitude mixed-phase clouds

Xi Zhao et al.

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Cited articles

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Organic sea spray particles influence aerosol and cloud processes over the ocean. This study introduces the emission, cloud droplet activation, and ice nucleation (IN) of marine organic aerosol (MOA) into the Community Earth System Model. Our results indicate that MOA IN particles dominate primary ice nucleation below 400 hPa over the Southern Ocean and Arctic boundary layer. MOA enhances cloud forcing over the Southern Ocean in the austral winter and summer.
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