TY - JOUR A1 - Beekmann, M. A1 - Vautard, R. T1 - A modelling study of photochemical regimes over Europe: robustness and variability JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2009 SP - 1521 EP - 1560 Y1 - 2009/01/16 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/9/1521/2009/ L1 - https://acp.copernicus.org/preprints/9/1521/2009/acpd-9-1521-2009.pdf DO - 10.5194/acpd-9-1521-2009 ER -