The global aerosol-climate model ECHAM-HAM, version 2: sensitivity to improvements in process representations

This paper introduces and evaluates the second version of the global aerosol-climate model ECHAM-HAM. Major changes have been brought into the model, including new parameterizations for aerosol nucleation and water uptake, an explicit treatment of secondary organic aerosols, modified emission calcul...

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Bibliographic Details
Main Authors: K. Zhang, D. O'Donnell, J. Kazil, P. Stier, S. Kinne, U. Lohmann, S. Ferrachat, B. Croft, J. Quaas, H. Wan, S. Rast, J. Feichter
Format: Article
Language:English
Published: Copernicus Publications 2012-10-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/12/8911/2012/acp-12-8911-2012.pdf