Articles | Volume 16, issue 6
Atmos. Chem. Phys., 16, 4043–4061, 2016

Special issue: BACCHUS – Impact of Biogenic versus Anthropogenic emissions...

Atmos. Chem. Phys., 16, 4043–4061, 2016

Research article 29 Mar 2016

Research article | 29 Mar 2016

Chemical and physical influences on aerosol activation in liquid clouds: a study based on observations from the Jungfraujoch, Switzerland

Christopher R. Hoyle et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Christopher Hoyle on behalf of the Authors (11 Mar 2016)  Author's response    Manuscript
ED: Publish as is (14 Mar 2016) by Veli-Matti Kerminen
Short summary
A simple statistical model to predict the number of aerosols which activate to form cloud droplets in warm clouds has been established, based on regression analysis of data from the high-altitude site Jungfraujoch. It is found that cloud droplet formation at the Jungfraujoch is predominantly controlled by the number concentration of aerosol particles. A statistical model based on only the number of particles larger than 80nm can explain 79 % of the observed variance in droplet numbers.
Final-revised paper