Articles | Volume 21, issue 10
https://doi.org/10.5194/acp-21-8273-2021
https://doi.org/10.5194/acp-21-8273-2021
Research article
 | 
28 May 2021
Research article |  | 28 May 2021

Source apportionment of carbonaceous aerosols in Beijing with radiocarbon and organic tracers: insight into the differences between urban and rural sites

Siqi Hou, Di Liu, Jingsha Xu, Tuan V. Vu, Xuefang Wu, Deepchandra Srivastava, Pingqing Fu, Linjie Li, Yele Sun, Athanasia Vlachou, Vaios Moschos, Gary Salazar, Sönke Szidat, André S. H. Prévôt, Roy M. Harrison, and Zongbo Shi

Viewed

Total article views: 3,013 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,111 852 50 3,013 269 40 82
  • HTML: 2,111
  • PDF: 852
  • XML: 50
  • Total: 3,013
  • Supplement: 269
  • BibTeX: 40
  • EndNote: 82
Views and downloads (calculated since 19 Nov 2020)
Cumulative views and downloads (calculated since 19 Nov 2020)

Viewed (geographical distribution)

Total article views: 3,013 (including HTML, PDF, and XML) Thereof 3,019 with geography defined and -6 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 18 Nov 2024
Download
Short summary
This study provides a newly developed method which combines radiocarbon (14C) with organic tracers to enable source apportionment of primary and secondary fossil vs. non-fossil sources of carbonaceous aerosols at an urban and a rural site of Beijing. The source apportionment results were compared with those by chemical mass balance and AMS/ACSM-PMF methods. Correlations of WINSOC and WSOC with different sources of OC were also performed to elucidate the formation mechanisms of SOC.
Altmetrics
Final-revised paper
Preprint