Volatility and hygroscopicity of aging secondary organic aerosol in a smog chamber

The evolution of secondary organic aerosols (SOA) during (photo-)chemical aging processes was investigated in a smog chamber. Fresh SOA from ozonolysis of 10 to 40 ppb α-pinene was formed followed by aging with OH radicals. The particles' volatility and hygroscopicity (expressed as volume fraction r...

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Bibliografske podrobnosti

Principais autores:	T. Tritscher, J. Dommen, P. F. DeCarlo, M. Gysel, P. B. Barmet, A. P. Praplan, E. Weingartner, A. S. H. Prévôt, I. Riipinen, N. M. Donahue, U. Baltensperger
Format:	Artigo
Jezik:	Inglês
Izdano:	Copernicus Publications 2011-11-01
Serija:	Atmospheric Chemistry and Physics
Online dostop:	http://www.atmos-chem-phys.net/11/11477/2011/acp-11-11477-2011.pdf
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