An explicit and detailed representation of in-droplet and in-crystal aerosol particles in stratiform clouds has been introduced in the global aerosol-climate model ECHAM5-HAM. The new scheme allows an evaluation of the cloud cycling of aerosols and an estimation of the relative contributions of nucleation and collision scavenging, as opposed to evaporation of hydrometeors in the global aerosol processing by clouds. On average an aerosol particle is cycled through stratiform clouds 0.5 times. The new scheme leads to important changes in the simulated fraction of aerosol scavenged in clouds, and consequently in the aerosol wet deposition. In general, less aerosol is scavenged into clouds with the new prognostic treatment than what is prescrib...
International audienceThe double-moment cloud microphysics scheme from ECHAM4 has been coupled to th...
An explicit and detailed treatment of cloud-borne particles allowing for the consideration of aeroso...
This paper introduces and evaluates the second version of the global aerosol-climate model ECHAM-HAM...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
This study examines the influences of assumptions in convective wet scavenging pa-rameterizations on...
Wet deposition processes strongly control aerosol three-dimensional distributions. Global models, su...
The global aerosol-climate model ECHAM5-HAM has been extended by an explicit treatment of cloud-born...
Introduction/Methodology: Aerosols have important impacts on the earth’s climate since they scatter ...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios a...
International audienceThe double-moment cloud microphysics scheme from ECHAM4 has been coupled to th...
An explicit and detailed treatment of cloud-borne particles allowing for the consideration of aeroso...
This paper introduces and evaluates the second version of the global aerosol-climate model ECHAM-HAM...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
A diagnostic cloud nucleation scavenging scheme, which determines stratiform cloud scavenging ratios...
This study examines the influences of assumptions in convective wet scavenging pa-rameterizations on...
Wet deposition processes strongly control aerosol three-dimensional distributions. Global models, su...
The global aerosol-climate model ECHAM5-HAM has been extended by an explicit treatment of cloud-born...
Introduction/Methodology: Aerosols have important impacts on the earth’s climate since they scatter ...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios an...
The double-moment cloud microphysics scheme from ECHAM4 that predicts both the mass mixing ratios a...
International audienceThe double-moment cloud microphysics scheme from ECHAM4 has been coupled to th...
An explicit and detailed treatment of cloud-borne particles allowing for the consideration of aeroso...
This paper introduces and evaluates the second version of the global aerosol-climate model ECHAM-HAM...