Characterization and source apportionment of organic aerosol at 260 m on a meteorological tower in Beijing, China
Wei Zhou,Qingqing Wang,Xiujuan Zhao,Weiqi Xu,Chen Chen,Wei Du,Jian Zhao,Francesco Canonaco,André S. H. Prévôt,Pingqing Fu,Zifa Wang,Douglas R. Worsnop,and Yele Sun
Wei Zhou
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Qingqing Wang
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
Xiujuan Zhao
Institute of Urban Meteorology, China Meteorological Administration, Beijing 100089, China
Weiqi Xu
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Chen Chen
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Francesco Canonaco
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen PSI 5232, Switzerland
André S. H. Prévôt
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen PSI 5232, Switzerland
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Zifa Wang
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric
Chemistry,
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment,
Chinese Academy of Sciences, Xiamen 361021, China
Viewed
Total article views: 4,317 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,946
1,260
111
4,317
591
137
186
HTML: 2,946
PDF: 1,260
XML: 111
Total: 4,317
Supplement: 591
BibTeX: 137
EndNote: 186
Views and downloads (calculated since 21 Dec 2017)
Cumulative views and downloads
(calculated since 21 Dec 2017)
Total article views: 3,684 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,579
1,008
97
3,684
415
128
170
HTML: 2,579
PDF: 1,008
XML: 97
Total: 3,684
Supplement: 415
BibTeX: 128
EndNote: 170
Views and downloads (calculated since 20 Mar 2018)
Cumulative views and downloads
(calculated since 20 Mar 2018)
Total article views: 633 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
367
252
14
633
176
9
16
HTML: 367
PDF: 252
XML: 14
Total: 633
Supplement: 176
BibTeX: 9
EndNote: 16
Views and downloads (calculated since 21 Dec 2017)
Cumulative views and downloads
(calculated since 21 Dec 2017)
Viewed (geographical distribution)
Total article views: 4,317 (including HTML, PDF, and XML)
Thereof 4,302 with geography defined
and 15 with unknown origin.
Total article views: 3,684 (including HTML, PDF, and XML)
Thereof 3,681 with geography defined
and 3 with unknown origin.
Total article views: 633 (including HTML, PDF, and XML)
Thereof 621 with geography defined
and 12 with unknown origin.
We present a 3-month analysis of submicron aerosols that were measured at 260 m on a meteorological tower in Beijing, China. The sources of organic aerosol (OA) were analyzed by using a multi-linear engine (ME-2). Our results showed significant changes in both primary and secondary OA composition from the non-heating season to the heating season. We also observed a considerable contribution (10–13%) of cooking OA at 260 m and very different OA composition between ground level and 260 m.
We present a 3-month analysis of submicron aerosols that were measured at 260 m on a...
