Immersion freezing of water and aqueous ammonium sulfate droplets initiated by humic-like substances as a function of water activity
Immersion freezing of water and aqueous (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> droplets containing leonardite (LEO) and Pahokee peat (PP) serving as surrogates for humic-like substances (HULIS) has been investigated. Organic aerosol containing HULIS are ubi...
Main Authors: | Y. J. Rigg, P. A. Alpert, D. A. Knopf |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2013-07-01
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Series: | Atmospheric Chemistry and Physics |
Online Access: | http://www.atmos-chem-phys.net/13/6603/2013/acp-13-6603-2013.pdf |
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