Changes in organic aerosol composition with aging inferred from aerosol mass spectra

Organic aerosols (OA) can be separated with factor analysis of aerosol mass spectrometer (AMS) data into hydrocarbon-like OA (HOA) and oxygenated OA (OOA). We develop a new method to parameterize H:C of OOA in terms of <i>f</i><sub>43</sub> (ra...

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Bibliographic Details
Main Authors: N. L. Ng, M. R. Canagaratna, J. L. Jimenez, P. S. Chhabra, J. H. Seinfeld, D. R. Worsnop
Format: Article
Language:English
Published: Copernicus Publications 2011-07-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/11/6465/2011/acp-11-6465-2011.pdf