TY - JOUR A1 - Wang, M. A1 - Duan, Y. A1 - Xu, W. A1 - Wang, Q. A1 - Zhang, Z. A1 - Yuan, Q. A1 - Li, X. A1 - Han, S. A1 - Tong, H. A1 - Huo, J. A1 - Chen, J. A1 - Gao, S. A1 - Wu, Z. A1 - Cui, L. A1 - Huang, Y. A1 - Xiu, G. A1 - Cao, J. A1 - Fu, Q. A1 - Lee, S. T1 - Measurement report: characterization and sources of the ambient secondary organic carbon in a Chinese megacity over five years from 2016 to 2020 JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2022 SP - 1 EP - 25 Y1 - 2022/05/19 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2022-289/ L1 - https://acp.copernicus.org/preprints/acp-2022-289/acp-2022-289.pdf DO - 10.5194/acp-2022-289 ER -