Articles | Volume 22, issue 20
https://doi.org/10.5194/acp-22-13569-2022
https://doi.org/10.5194/acp-22-13569-2022
Measurement report
 | 
19 Oct 2022
Measurement report |  | 19 Oct 2022

Measurement report: Size distributions of urban aerosols down to 1 nm from long-term measurements

Chenjuan Deng, Yiran Li, Chao Yan, Jin Wu, Runlong Cai, Dongbin Wang, Yongchun Liu, Juha Kangasluoma, Veli-Matti Kerminen, Markku Kulmala, and Jingkun Jiang

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Cited articles

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The size distributions of urban atmospheric particles convey important information on their origins and impacts. This study investigates the characteristics of typical particle size distributions and key gaseous precursors in the long term in urban Beijing. A fitting function is proposed to represent and help interpret size distribution including particles and gaseous precursors. In addition to NPF (new particle formation) as the major source, vehicles can emit sub-3 nm particles as well
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