TY - JOUR A1 - Krüger, O. O. A1 - Holanda, B. A. A1 - Chowdhury, S. A1 - Pozzer, A. A1 - Walter, D. A1 - Pöhlker, C. A1 - Andrés Hernández, M. D. A1 - Burrows, J. P. A1 - Voigt, C. A1 - Lelieveld, J. A1 - Quaas, J. A1 - Pöschl, U. A1 - Pöhlker, M. L. T1 - Black carbon aerosol reductions during COVID-19 confinement quantified by aircraft measurements over Europe JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2022 SP - 1 EP - 36 Y1 - 2022/01/07 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2021-1100/ L1 - https://acp.copernicus.org/preprints/acp-2021-1100/acp-2021-1100.pdf DO - 10.5194/acp-2021-1100 ER -