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- W2111539430 abstract "Abstract. The formation of secondary organic aerosols (SOAs) combined with the partitioning of semivolatile organic components can impact numerous aerosol properties including cloud condensation nuclei (CCN) activity, hygroscopicity, and volatility. During the summer 2013 Southern Oxidant and Aerosol Study (SOAS) field campaign in a rural site in the southeastern United States, a suite of instruments including a CCN counter, a thermodenuder (TD), and a high-resolution time-of-flight aerosol mass spectrometer (AMS) were used to measure CCN activity, aerosol volatility, composition, and oxidation state. Particles were either sampled directly from ambient or through a particle-into-liquid sampler (PILS), allowing the investigation of the water-soluble aerosol component. Ambient aerosols exhibited size-dependent composition with larger particles being more hygroscopic. The hygroscopicity of thermally denuded aerosols was similar between ambient and PILS-generated aerosols and showed limited dependence on volatilization. Results of AMS three-factor positive matrix factorization (PMF) analysis for the PILS-generated aerosols showed that the most hygroscopic components are most likely the most and the least volatile features of the aerosols. No clear relationship was found between organic hygroscopicity and the oxygen-to-carbon ratio; in fact, isoprene-derived organic aerosols (isoprene-OAs) were found to be the most hygroscopic factor, while at the same time being the least oxidized and likely most volatile of all PMF factors. Considering the diurnal variation of each PMF factor and its associated hygroscopicity, isoprene-OA and more-oxidized oxygenated organic aerosols are the prime contributors to hygroscopicity and co-vary with less-oxidized oxygenated organic aerosols in a way that induces the observed diurnal invariance in total organic hygroscopicity. Biomass burning organic aerosols contributed little to aerosol hygroscopicity, which is expected since there was little biomass burning activity during the sampling period examined." @default.
- W2111539430 created "2016-06-24" @default.
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- W2111539430 date "2015-08-07" @default.
- W2111539430 modified "2023-10-10" @default.
- W2111539430 title "On the link between hygroscopicity, volatility, and oxidation state of ambient and water-soluble aerosols in the southeastern United States" @default.
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- W2111539430 cites W1551227777 @default.
- W2111539430 cites W1949079599 @default.
- W2111539430 cites W1971805140 @default.
- W2111539430 cites W1988963778 @default.
- W2111539430 cites W1989283948 @default.
- W2111539430 cites W1996078183 @default.
- W2111539430 cites W1996561504 @default.
- W2111539430 cites W1999155509 @default.
- W2111539430 cites W2001324572 @default.
- W2111539430 cites W2004213834 @default.
- W2111539430 cites W2006439432 @default.
- W2111539430 cites W2014212013 @default.
- W2111539430 cites W2023037439 @default.
- W2111539430 cites W2023441854 @default.
- W2111539430 cites W2028228464 @default.
- W2111539430 cites W2040984661 @default.
- W2111539430 cites W2044428202 @default.
- W2111539430 cites W2048640559 @default.
- W2111539430 cites W2059755607 @default.
- W2111539430 cites W2065785020 @default.
- W2111539430 cites W2076335579 @default.
- W2111539430 cites W2079293731 @default.
- W2111539430 cites W2079355115 @default.
- W2111539430 cites W2079702179 @default.
- W2111539430 cites W2081118881 @default.
- W2111539430 cites W2087035718 @default.
- W2111539430 cites W2088882379 @default.
- W2111539430 cites W2093941112 @default.
- W2111539430 cites W2094494586 @default.
- W2111539430 cites W2096977981 @default.
- W2111539430 cites W2097905719 @default.
- W2111539430 cites W2099636727 @default.
- W2111539430 cites W2104920760 @default.
- W2111539430 cites W2105203677 @default.
- W2111539430 cites W2106115411 @default.
- W2111539430 cites W2106585632 @default.
- W2111539430 cites W2109229209 @default.
- W2111539430 cites W2109419617 @default.
- W2111539430 cites W2109884707 @default.
- W2111539430 cites W2111369201 @default.
- W2111539430 cites W2112563400 @default.
- W2111539430 cites W2113154377 @default.
- W2111539430 cites W2116507044 @default.
- W2111539430 cites W2118709668 @default.
- W2111539430 cites W2121831435 @default.
- W2111539430 cites W2121905409 @default.
- W2111539430 cites W2122054302 @default.
- W2111539430 cites W2126105726 @default.
- W2111539430 cites W2127510753 @default.
- W2111539430 cites W2135400312 @default.
- W2111539430 cites W2136169675 @default.
- W2111539430 cites W2136661496 @default.
- W2111539430 cites W2136804601 @default.
- W2111539430 cites W2138424589 @default.
- W2111539430 cites W2138858340 @default.
- W2111539430 cites W2139364552 @default.
- W2111539430 cites W2143125650 @default.
- W2111539430 cites W2144188667 @default.
- W2111539430 cites W2144923407 @default.
- W2111539430 cites W2146168816 @default.
- W2111539430 cites W2147982721 @default.
- W2111539430 cites W2150404704 @default.
- W2111539430 cites W2155534709 @default.
- W2111539430 cites W2158779569 @default.
- W2111539430 cites W2161968115 @default.
- W2111539430 cites W2162475503 @default.
- W2111539430 cites W2162497813 @default.
- W2111539430 cites W2164692974 @default.
- W2111539430 cites W2164840653 @default.
- W2111539430 cites W2166133047 @default.
- W2111539430 cites W2167088427 @default.
- W2111539430 cites W2167214266 @default.
- W2111539430 cites W2171553946 @default.
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- W2111539430 doi "https://doi.org/10.5194/acp-15-8679-2015" @default.
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