56 citations · 173 across the 10 of their papers we have counts for
10 papers
Tracking water vapor homogeneous nucleation and droplet growth with spectroscopy and holography in a free expansion cloud chamber
Cole R. Sagan, Gwenore F. Pokrifka, Samuel M. Koblensky +5
We use a newly commissioned rapid expansion aerosol chamber (REACh) facility to study the homogeneous nucleation of water vapor to form liquid droplets. We perform high-speed measu…
Droplet Nucleation In a Rapid Expansion Aerosol Chamber
Martin A Erinin, Cole R. Sagan, Ilian Ahmed +4
We present a new experimental facility to investigate the nucleation and growth of liquid droplets and ice particles under controlled conditions and characterize processes relevant…
Single-parameter effective dynamics of warm cloud precipitation
Shai Kapon, Nadir Jeevanjee, Anna Frishman
Cloud observables such as precipitation efficiency and cloud lifetime are key quantities in weather and climate, but understanding their quantitative connection to initial conditio…
State-dependence of CO2 Forcing and its Implications for Climate Sensitivity
Haozhe He, Ryan J. Kramer, Brian J. Soden +1
When evaluating the effect of CO2 changes on the earth's climate, it is widely assumed that instantaneous radiative forcing from a doubling of a given CO2 concentration (IRF2xCO2)…
Buoyancy-Driven Entrainment in Dry Thermals
Brett McKim, Nadir Jeevanjee, Daniel Lecoanet
\citet{turner1957} proposed that dry thermals entrain because of buoyancy (via a constraint which requires an increase in the radius ). This however, runs counter to the scaling…
Buoyant Motion of a Turbulent Thermal
Nathaniel Tarshish, Nadir Jeevanjee, Daniel Lecoanet
By introducing an equivalence between magnetostatics and the equations governing buoyant motion, we derive analytical expressions for the acceleration of isolated density anomalies…