TY - JOUR A1 - Engelmann, R. A1 - Ansmann, A. A1 - Ohneiser, K. A1 - Griesche, H. A1 - Radenz, M. A1 - Hofer, J. A1 - Althausen, D. A1 - Dahlke, S. A1 - Maturilli, M. A1 - Veselovskii, I. A1 - Jimenez, C. A1 - Wiesen, R. A1 - Baars, H. A1 - Bühl, J. A1 - Gebauer, H. A1 - Haarig, M. A1 - Seifert, P. A1 - Wandinger, U. A1 - Macke, A. T1 - Wildfire smoke, Arctic haze, and aerosol effects on mixed-phase and cirrus clouds over the North Pole region during MOSAiC: an introduction JO - Atmos. Chem. Phys. J1 - ACP VL - 21 IS - 17 SP - 13397 EP - 13423 Y1 - 2021/09/09 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/21/13397/2021/ L1 - https://acp.copernicus.org/articles/21/13397/2021/acp-21-13397-2021.pdf DO - 10.5194/acp-21-13397-2021 ER -