Snow-borne nanosized particles: Abundance, distribution, composition, and significance in ice nucleation processes
نویسندگان
چکیده
منابع مشابه
Heterogeneous ice nucleation on biological particles: Bacteria and pollen
In the atmosphere the importance of biological ice nuclei is still not well understood. Therefore we investigated the ice nucleation behavior of Snomax, used as a model for bacterial ice nucleation, and birch pollen washing water, used as a model for pollen induced ice nucleation. Thereby we quantified the ice nucleation behavior of the INA protein complexes controlling the ice nucleation abili...
متن کاملIce nucleation by particles immersed in supercooled cloud dropletsw
The formation of ice particles in the Earth’s atmosphere strongly affects the properties of clouds and their impact on climate. Despite the importance of ice formation in determining the properties of clouds, the Intergovernmental Panel on Climate Change (IPCC, 2007) was unable to assess the impact of atmospheric ice formation in their most recent report because our basic knowledge is insuffici...
متن کاملIce nucleation by particles immersed in supercooled cloud droplets.
The formation of ice particles in the Earth's atmosphere strongly affects the properties of clouds and their impact on climate. Despite the importance of ice formation in determining the properties of clouds, the Intergovernmental Panel on Climate Change (IPCC, 2007) was unable to assess the impact of atmospheric ice formation in their most recent report because our basic knowledge is insuffici...
متن کاملEfflorescence and ice nucleation in ammonium sulfate particles: Analysis of experimental results using scaled nucleation theory
Temperature-dependent efflorescence and ice nucleation results of ammonium sulfate aerosol obtained from flow tube studies are analyzed using a newly developed model based on scaled nucleation theory. The presented thermodynamic model defines trajectories of constant reduced nucleation barrier height as a function of temperature and yields simple analytic expressions for the liquid-solid nuclea...
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: Journal of Geophysical Research: Atmospheres
سال: 2015
ISSN: 2169-897X
DOI: 10.1002/2015jd023773