Role of Salt, Pressure, and Water Activity on Homogeneous Ice Nucleation
نویسندگان
چکیده
منابع مشابه
Homogeneous ice nucleation
Effect of gravity wave temperature fluctuations on homogeneous ice nucleation in the tropical tropopause layer T. Dinh, A. Podglajen, A. Hertzog, B. Legras, and R. Plougonven Program in Atmospheric and Oceanic Sciences, Princeton University, Princeton, New Jersey, USA Laboratoire de Météorologie Dynamique, École Polytechnique, Palaiseau, France Laboratoire de Météorologie Dynamique, École Norma...
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15 صفحه اولHow well does water activity determine homogeneous ice nucleation temperature in aqueous sulfuric acid and ammonium sulfate droplets?
Frozen fraction measurements made using a droplet free-fall freezing tube apparatus are presented and used, with other recent laboratory measurements, to evaluate how well both the water activity idea and the translated meltingpoint curve idea of Koop et al. (2000) predict homogeneous freezing-point temperatures for aqueous ammonium sulfate and sulfuric acid solution droplets. The new freezing-...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry Letters
سال: 2017
ISSN: 1948-7185
DOI: 10.1021/acs.jpclett.7b01551