TY - JOUR A1 - He, P. A1 - Alexander, B. A1 - Geng, L. A1 - Chi, X. A1 - Fan, S. A1 - Zhan, H. A1 - Kang, H. A1 - Zheng, G. A1 - Cheng, Y. A1 - Su, H. A1 - Liu, C. A1 - Xie, Z. T1 - Isotopic constraints on heterogeneous sulfate production in Beijing haze JO - Atmos. Chem. Phys. J1 - ACP VL - 18 IS - 8 SP - 5515 EP - 5528 Y1 - 2018/04/23 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/18/5515/2018/ L1 - https://acp.copernicus.org/articles/18/5515/2018/acp-18-5515-2018.pdf DO - 10.5194/acp-18-5515-2018 ER -