TY - JOUR A1 - Wang, W. A1 - Shao, L. A1 - Mazzoleni, C. A1 - Li, Y. A1 - Kotthaus, S. A1 - Grimmond, S. A1 - Bhandari, J. A1 - Xing, J. A1 - Feng, X. A1 - Zhang, M. A1 - Shi, Z. T1 - Measurement report: Comparison of wintertime individual particles at ground level and above the mixed layer in urban Beijing JO - Atmos. Chem. Phys. J1 - ACP VL - 21 IS - 7 SP - 5301 EP - 5314 Y1 - 2021/04/07 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/21/5301/2021/ L1 - https://acp.copernicus.org/articles/21/5301/2021/acp-21-5301-2021.pdf DO - 10.5194/acp-21-5301-2021 ER -