Aerosol hygroscopicity describes the ability of a particle to take up water and form a cloud droplet. Modeling studies have shown sensitivity of precipitation-producing cloud systems to the availability of aerosol particles capable of serving as cloud condensation nuclei (CCN), and hygroscopicity is a key parameter controlling the number of available CCN. Continental aerosol is typically assumed to have a representative hygroscopicity parameter, κ, of 0.3; however, in remote locations this value can be lower due to relatively large mass fractions of organic components. To further our understanding of aerosol properties in remote areas, we measured size-resolved aerosol chemical composition and hygroscopicity in a forested, mountainous site ...
A Differential Mobility Analyzer/Tandem Differential Mobility Analyzer (DMA/TDMA) was used to measur...
We present size-segregated measurements of cloud condensation nucleus (CCN) activity of aged aerosol...
International audienceOrganic matter represents an important fraction of the fine particle aerosol, ...
Aerosol hygroscopicity describes the ability of a particle to take up water and form a cloud droplet...
Aerosol particles strongly influence global climate by modifying the properties of clouds. An accura...
Subarctic aerosols were sampled during July 2007 at the Abisko Scientific Research Station Stordalen...
Cloud condensation nuclei (CCN) concentrations were measured at Egbert, a rural site in Ontario, Can...
Measurements of the hygroscopicity of 15145 nm particles in a boreal forest environment were conduct...
International audienceThe ability of an aerosol particle to act as a cloud condensation nuclei (CCN)...
The formation of biogenic secondary organic aerosols (BSOAs) in forest environments is potentially i...
Aerosol composition and mixing state near anthropogenic sources can be highly variable and can chall...
International audienceThe aerosol in the Amazon basin is dominated throughout the year by organic ma...
Cloud condensation nuclei counter (CCNC) measurements performed at 14 locations around the world wit...
Formation of biogenic secondary organic aerosol (BSOA) and its subsequent evolution can modify the h...
Particle hygroscopic growth at 90% RH (relative humidity), cloud condensation nuclei (CCN) activity,...
A Differential Mobility Analyzer/Tandem Differential Mobility Analyzer (DMA/TDMA) was used to measur...
We present size-segregated measurements of cloud condensation nucleus (CCN) activity of aged aerosol...
International audienceOrganic matter represents an important fraction of the fine particle aerosol, ...
Aerosol hygroscopicity describes the ability of a particle to take up water and form a cloud droplet...
Aerosol particles strongly influence global climate by modifying the properties of clouds. An accura...
Subarctic aerosols were sampled during July 2007 at the Abisko Scientific Research Station Stordalen...
Cloud condensation nuclei (CCN) concentrations were measured at Egbert, a rural site in Ontario, Can...
Measurements of the hygroscopicity of 15145 nm particles in a boreal forest environment were conduct...
International audienceThe ability of an aerosol particle to act as a cloud condensation nuclei (CCN)...
The formation of biogenic secondary organic aerosols (BSOAs) in forest environments is potentially i...
Aerosol composition and mixing state near anthropogenic sources can be highly variable and can chall...
International audienceThe aerosol in the Amazon basin is dominated throughout the year by organic ma...
Cloud condensation nuclei counter (CCNC) measurements performed at 14 locations around the world wit...
Formation of biogenic secondary organic aerosol (BSOA) and its subsequent evolution can modify the h...
Particle hygroscopic growth at 90% RH (relative humidity), cloud condensation nuclei (CCN) activity,...
A Differential Mobility Analyzer/Tandem Differential Mobility Analyzer (DMA/TDMA) was used to measur...
We present size-segregated measurements of cloud condensation nucleus (CCN) activity of aged aerosol...
International audienceOrganic matter represents an important fraction of the fine particle aerosol, ...