J
Jing Cai
Researcher at University of Helsinki
Publications - 36
Citations - 682
Jing Cai is an academic researcher from University of Helsinki. The author has contributed to research in topics: Aerosol & Beijing. The author has an hindex of 9, co-authored 27 publications receiving 328 citations. Previous affiliations of Jing Cai include Beijing University of Chemical Technology & Peking University.
Papers
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Journal ArticleDOI
Review of receptor-based source apportionment research of fine particulate matter and its challenges in China.
TL;DR: It is found that secondary sources and traffic emission have higher contribution in South China while the percentage of coal combustion, dust and biomass burning to total PM2.5 are higher in North China.
Journal ArticleDOI
Atmospheric PAHs in North China: Spatial distribution and sources
Yanjun Zhang,Yan Lin,Jing Cai,Yue Liu,Linan Hong,Momei Qin,Yifan Zhao,Jin Ma,Xuesong Wang,Tong Zhu,Xinghua Qiu,Mei Zheng +11 more
TL;DR: Results from this study suggest the areas where local emission should be the major target for control and areas where both local and regional sources should be considered for PAH abatement in North China.
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Continuous and comprehensive atmospheric observations in Beijing: a station to understand the complex urban atmospheric environment
Yongchun Liu,Chao Yan,Zemin Feng,Feixue Zheng,Xiaolong Fan,Yusheng Zhang,Chang Li,Ying Zhou,Zhuohui Lin,Yishou Guo,Ying Zhang,Li Ma,Wenshuo Zhou,Zhikun Liu,Lubna Dada,Kaspar Dällenbach,Jenni Kontkanen,Runlong Cai,Tommy Chan,Biwu Chu,Wei Du,Lei Yao,Yonghong Wang,Jing Cai,Juha Kangasluoma,Tom V. Kokkonen,Joni Kujansuu,Anton Rusanen,Chenjuan Deng,Yueyun Fu,Rujing Yin,Xiaoxiao Li,Yiqun Lu,Yiliang Liu,Chaofan Lian,Dongsen Yang,Weigang Wang,Maofa Ge,Yuesi Wang,Douglas R. Worsnop,Heikki Junninen,Hong He,Veli-Matti Kerminen,Jun Zheng,Lin Wang,Jingkun Jiang,Tuukka Petäjä,F. Bianchi,Markku Kulmala +48 more
TL;DR: In this article, the key step in the provision of required tools for the society to tack clean air quality has attracted attention from all levels of the civil society, including the government.
Journal ArticleDOI
Source apportionment of Pb-containing particles in Beijing during January 2013
Jing Cai,Jiandong Wang,Yanjun Zhang,Hezhong Tian,Chuanyong Zhu,Deborah S. Gross,Min Hu,Jiming Hao,Kebin He,Shuxiao Wang,Mei Zheng +10 more
TL;DR: Results from this study suggest that combustion processes and the iron/steel industry were the major primary sources of Pb in Beijing, and on clean days, the importance of the primary combustion particle type (ECOC-rich) increased, while during severe haze episodes, Pb-containing particles mixed with secondary ions and Fe were dominant.
Journal ArticleDOI
Single particle mass spectral signatures from vehicle exhaust particles and the source apportionment of on-line PM2.5 by single particle aerosol mass spectrometry.
Jian Yang,Shexia Ma,Bo Gao,Xiaoying Li,Yanjun Zhang,Jing Cai,Mei Li,Ling'ai Yao,Bo Huang,Mei Zheng +9 more
TL;DR: In this study, single particle mass spectral signatures from vehicle exhaust particles in a tunnel were performed and data were used to evaluate particle signatures in a real-world PM2.5 apportionment study.