Improving aerosol activation in the double-moment Unified Model with CLARIFY aircraft measurements

Hamish Gordon1, Ken S Carslaw2, Paul Field3, Adrian A Hill3, Daniel Peter Grosvenor2 and Paul Barrett4, (1)University of Leeds, Institute for Climate and Atmospheric Science, Leeds, United Kingdom, (2)University of Leeds, Leeds, LS2, United Kingdom, (3)United Kingdom Met Office, Exeter, United Kingdom, (4)Met Office Hadley center for Climate Change, Exeter, United Kingdom