Direct links between hygroscopicity and mixing state of ambient aerosols: estimating particle hygroscopicity from their single-particle mass spectra
نویسندگان
چکیده
منابع مشابه
The Impact of Aerosol Particle Mixing State on the Hygroscopicity of Sea Spray Aerosol.
Aerosol particles influence global climate by determining cloud droplet number concentrations, brightness, and lifetime. Primary aerosol particles, such as those produced from breaking waves in the ocean, display large particle-particle variability in chemical composition, morphology, and physical phase state, all of which affect the ability of individual particles to accommodate water and grow...
متن کاملHygroscopicity of humic acid aerosols
Phase transitions and hygroscopic growth of aerosol particles containing humic acid and mixtures of humic acid and ammonium sulphate C. L. Badger, I. George, P. T. Griffiths, C. F. Braban, R. A. Cox, and J. P. D. Abbatt Centre for Atmospheric Science, Dept. of Chemistry, Lensfield Road, University of Cambridge, Cambridge, CB2 1EW, UK Department of Chemistry, University of Toronto, ON, M5S 3H6, ...
متن کاملSatellite Characterization of Urban Aerosols: Importance of Including Hygroscopicity and Mixing State in the Retrieval Algorithms
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 This model study examines the sensitivity of the calculated optical properties of urban aerosols to (a) hygroscopicity and (b) internal or external mixing state, and it further investigates the associated implications for the accuracy of satellite retrievals of aerosol optical thickness (τ) and aerosol effective radius (reff). State...
متن کاملSingle-Particle Fluorescence Spectrometer for Ambient Aerosols
Yong-Le Pan,1 Justin Hartings,2 Ronald G. Pinnick,3 Steven C. Hill,3 Justin Halverson,4 and Richard K. Chang1 1Department of Applied Physics and Center for Laser Diagnostics, Yale University, New Haven, Connecticut 2U.S. Army Medical Research Institute for Infectious Diseases, Ft. Detrick, Maryland 3U.S. Army Research Laboratory, Adelphi, Maryland 4Westinghouse Savannah River Company, Aiken, So...
متن کاملParticle hygroscopicity in the atmosphere of Beijing, China
Introduction Conclusions References
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2020
ISSN: 1680-7324
DOI: 10.5194/acp-20-6273-2020