Articles | Volume 16, issue 1
https://doi.org/10.5194/acp-16-1-2016
https://doi.org/10.5194/acp-16-1-2016
Research article
 | 
14 Jan 2016
Research article |  | 14 Jan 2016

Size-resolved source apportionment of particulate matter in urban Beijing during haze and non-haze episodes

S. L. Tian, Y. P. Pan, and Y. S. Wang

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Cited articles

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Size-resolved chemical information of particulate matter remains unclear in China due to a paucity of measurement data. One-year observation of water-soluble ions, carbonaceous species and trace elements in size-resolved particles with cutoff points as 0.43, 0.65, 1.1, 2.1, 3.3, 4.7, 5.8 and 9.0 μm were conducted in mega city Beijing. This unique dataset provided multidimensional insights into the sources among different size fractions, seasons or wind flows and between non-haze and haze days.
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