Abstract: The role of phoresis in enhancing the scavenging of ice contact nuclei and thus the formation of ice in clouds is examined. Our result, which is that its role is very small, is contrary to previously published results.

Abstract: We simply but quantitatively analyze the hypothesis that the common observation, that ice crystal concentrations in clouds often far exceed measured ice nucleus concentrations, can be explained by our inability to reproduce ...

Abstract: A statistical analysis of cloud droplet interarrival times, measured using an aircraft-mounted forward-scattering spectrometer probe, is used to deduce spatial scales of inhomogeneity of droplet concentration in cumulus ...

Abstract: A system has been developed for measuring the distance between cloud droplets along the flight path with an airborne optical particle counter. This technique resolves separation distances as small as 0.2 mm at a typical ...