Articles | Volume 19, issue 4
https://doi.org/10.5194/acp-19-2635-2019
https://doi.org/10.5194/acp-19-2635-2019
Research article
 | 
28 Feb 2019
Research article |  | 28 Feb 2019

Interpretation of measured aerosol mass scattering efficiency over North America using a chemical transport model

Robyn N. C. Latimer and Randall V. Martin

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Cited articles

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Short summary
Long-term aerosol measurements from the IMPROVE network were used to investigate the simulation of mass scattering efficiency in the GEOS-Chem chemical transport model. The simulation of mass scattering efficiency was developed to better represent observations by refining the representation of aerosol size and hygroscopicity. Simulated average mass scattering efficiency over North America increased by 16 %, with larger increases in northern regions and reductions in the southwest.
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