TY - JOUR A1 - Jayaratne, R. A1 - Pushpawela, B. A1 - He, C. A1 - Li, H. A1 - Gao, J. A1 - Chai, F. A1 - Morawska, L. T1 - Observations of particles at their formation sizes in Beijing, China JO - Atmos. Chem. Phys. J1 - ACP VL - 17 IS - 14 SP - 8825 EP - 8835 Y1 - 2017/07/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/17/8825/2017/ L1 - https://acp.copernicus.org/articles/17/8825/2017/acp-17-8825-2017.pdf DO - 10.5194/acp-17-8825-2017 ER -