Cold and transition season cloud condensation nuclei measurements in western Colorado

Both the ability of an aerosol particle to act as a CCN at a given S level and its contribution to extinction depends on the aerosol particle size distribution. Particle size is

We find that the variability in the CCN concentrations in the central Amazon is mostly driven by aerosol particle number concentration and size distribution, while variations in

A CCNC (Droplet Measurement Technologies) (Roberts and Nenes, 2005) was used to measure CCN number concentration, and a conden- sation particle counter (CPC: TSI model 3022) was

The spatial distribution of DMS emission changes is likely to be more important for climate regulation than absolute global mean changes in flux because CCN sensitivity varies by

The C-ToF-AMS usually has two di ff erent operational modes: (i) the MS (Mass Spectrum) mode which is used to collect averaged mass spectra of the non-refractory aerosol and can

The number of aerosols that eventually activate into cloud droplets depends on the aerosol concentration, size distribution and chemical properties and on the updraft ve- locity,

The C-ToF-AMS usually have two different operational mode: The MS (Mass Spectrum) mode which is used to collect averaged mass spectra of the non-refractory aerosol and can provide

From the HGF measurements, a bimodal humidified size distribu- tion (with one dominating and one satellite mode) was ob- served for the mixed L-OS 250/AS particles, indicating that