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- W2904757487 abstract "Abstract. We investigate the optical properties of light-absorbing organic carbon (brown carbon) from domestic wood combustion as a function of simulated atmospheric aging. At shorter wavelengths (370–470 nm), light absorption by brown carbon from primary organic aerosol (POA) and secondary organic aerosol (SOA) formed during aging was around 10 % and 20 %, respectively, of the total aerosol absorption (brown carbon plus black carbon). The mass absorption cross section (MAC) determined for black carbon (BC, 13.7 m2 g−1 at 370 nm, with geometric standard deviation GSD =1.1) was consistent with that recommended by Bond et al. (2006). The corresponding MAC of POA (5.5 m2 g−1; GSD =1.2) was higher than that of SOA (2.4 m2 g−1; GSD =1.3) at 370 nm. However, SOA presents a substantial mass fraction, with a measured average SOA ∕ POA mass ratio after aging of ∼5 and therefore contributes significantly to the overall light absorption, highlighting the importance of wood-combustion SOA as a source of atmospheric brown carbon. The wavelength dependence of POA and SOA light absorption between 370 and 660 nm is well described with absorption Ångström exponents of 4.6 and 5.6, respectively. UV-visible absorbance measurements of water and methanol-extracted OA were also performed, showing that the majority of the light-absorbing OA is water insoluble even after aging." @default.
- W2904757487 created "2018-12-22" @default.
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- W2904757487 date "2018-12-14" @default.
- W2904757487 modified "2023-10-18" @default.
- W2904757487 title "Production of particulate brown carbon during atmospheric aging of residential wood-burning emissions" @default.
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- W2904757487 cites W1967934995 @default.
- W2904757487 cites W1977992740 @default.
- W2904757487 cites W1980044311 @default.
- W2904757487 cites W1989489382 @default.
- W2904757487 cites W1993138195 @default.
- W2904757487 cites W1994459869 @default.
- W2904757487 cites W1995167560 @default.
- W2904757487 cites W1995502538 @default.
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- W2904757487 cites W2004653272 @default.
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- W2904757487 cites W2029654182 @default.
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- W2904757487 cites W2166285603 @default.
- W2904757487 cites W2171852519 @default.
- W2904757487 cites W2179713754 @default.
- W2904757487 cites W2330080417 @default.
- W2904757487 cites W2410863601 @default.
- W2904757487 cites W2434922440 @default.
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- W2904757487 doi "https://doi.org/10.5194/acp-18-17843-2018" @default.
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