Measurements of atmospheric aerosol hygroscopic growth based on multi-channel Raman-Mie lidar
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2020.118076
Abstract: Abstract In this study, an effective method with a multi-channel Raman-Mie lidar has been proposed to detect the hygroscopic growth of atmospheric aerosol in the boundary layer, and the effect of aerosol hygroscopic growth on… read more here.
Keywords: raman mie; mie lidar; hygroscopic growth; aerosol ... See more keywords
Hygroscopic growth of aerosol particles consisted of oxalic acid and its internal mixture with ammonium sulfate for the relative humidity ranging from 80% to 99.5%
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2021.118318
Abstract: Abstract The hygroscopicity of atmospheric aerosol particles plays an important role in their effects on the environment and the public health. Oxalic acid (OA) has been recognized as the dominant dicarboxylic acid in the urban… read more here.
Keywords: hygroscopic growth; model; aerosol particles; hygroscopicity ... See more keywords
Size- and Composition-Dependent Hygroscopic Growth of Sub-20 nm Atmospherically Relevant Particles: Implications for New Particle Survival.
Sign Up to like & getrecommendations! Published in 2025 at "Environmental science & technology"
DOI: 10.1021/acs.est.5c00068
Abstract: New particle formation (NPF) is a significant source of atmospheric particle number concentration and cloud condensation nuclei. The fate of nascent particles is dependent on their ability to take up water, a process influenced by… read more here.
Keywords: size; new particle; particle; hygroscopic growth ... See more keywords
Hygroscopic growth of simulated lung fluid aerosol particles under ambient environmental conditions.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc00066g
Abstract: The hygroscopicity of respiratory aerosol determines their particle size distribution and regulates solute concentrations to which entrained microorganisms are exposed. Here, we report the hygroscopicity of simulated lung fluid (SLF) particles. While the response of… read more here.
Keywords: lung fluid; simulated lung; hygroscopic growth; aerosol ... See more keywords
Measurement report: High Arctic aerosol hygroscopicity at sub- and supersaturated conditions during spring and summer
Sign Up to like & getrecommendations! Published in 2023 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-23-4931-2023
Abstract: Abstract. Aerosol hygroscopic growth and cloud droplet formation influence the radiation transfer budget of the atmosphere and thereby the climate. In the Arctic, these aerosol properties may have a more pronounced effect on the climate… read more here.
Keywords: ccn concentrations; aerosol; high arctic; summer ... See more keywords
High-humidity tandem differential mobility analyzer for accurate determination of aerosol hygroscopic growth, microstructure, and activity coefficients over a wide range of relative humidity
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Measurement Techniques"
DOI: 10.5194/amt-13-2035-2020
Abstract: Abstract. Interactions with water are crucial for the properties, transformation, and climate effects of atmospheric aerosols. Here we present the high-humidity tandem differential hygroscopicity analyzer (HHTDMA) and a new method to measure the hygroscopic growth… read more here.
Keywords: growth; activity coefficients; hygroscopic growth; high humidity ... See more keywords