Articles | Volume 22, issue 20
https://doi.org/10.5194/acp-22-13527-2022
https://doi.org/10.5194/acp-22-13527-2022
Research article
 | 
19 Oct 2022
Research article |  | 19 Oct 2022

An improved representation of aerosol mixing state for air quality–weather interactions

Robin Stevens, Andrei Ryjkov, Mahtab Majdzadeh, and Ashu Dastoor

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Subject: Aerosols | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
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Cited articles

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Absorbing particles like black carbon can be coated with other matter. How much radiation these particles absorb depends on the coating thickness. The removal of these particles by clouds and rain depends on the coating composition. These effects are important for both climate and air quality. We implement a more detailed representation of these particles in an air quality model which accounts for both coating thickness and composition. We find a significant effect on particle concentrations.
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