Articles | Volume 14, issue 5
https://doi.org/10.5194/acp-14-2289-2014
https://doi.org/10.5194/acp-14-2289-2014
Research article
 | 
04 Mar 2014
Research article |  | 04 Mar 2014

A parameterisation for the activation of cloud drops including the effects of semi-volatile organics

P. J. Connolly, D. O. Topping, F. Malavelle, and G. McFiggans

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Cited articles

Abdul-Razzak, H., Ghan, S. J., and Rivera-Carpio, C.: A parameterization of aerosol activation. 1. Single aerosol type, J. Geophys. Res., 103, 6123–6131, 1998.
Albrecht, B. A.: Aerosols, cloud microphysics and fractional cloudiness, Science, 245, 1227–1230, 1989.
Cappa, C. D. and Jimenez, J. L.: Quantitative estimates of the volatility of ambient organic aerosol, Atmos. Chem. Phys., 10, 5409–5424, https://doi.org/10.5194/acp-10-5409-2010, 2010.
Charlson, R. J., Lovelock, J. E., Andreae, M. O., and Warren, S. G.: Ocean phytoplankton, atmospheric sulphur, cloud albedo and climate, Nature, 326, 655–661, 1987.
Fountoukis, C. and Nenes, A.: Continued development of a cloud droplet formation parameterization for global climate models, J. Geophys. Res., 110, https://doi.org/10.1029/2004JD005591, 2005.
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