TY - JOUR A1 - Chen, L. A1 - Zhang, F. A1 - Collins, D. A1 - Ren, J. A1 - Liu, J. A1 - Jiang, S. A1 - Li, Z. T1 - Characterizing the volatility and mixing state of ambient fine particles in the summer and winter of urban Beijing JO - Atmos. Chem. Phys. J1 - ACP VL - 22 IS - 4 SP - 2293 EP - 2307 Y1 - 2022/02/18 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/22/2293/2022/ L1 - https://acp.copernicus.org/articles/22/2293/2022/acp-22-2293-2022.pdf DO - 10.5194/acp-22-2293-2022 ER -