TY - JOUR A1 - Achtert, P. A1 - Karlsson Andersson, M. A1 - Khosrawi, F. A1 - Gumbel, J. T1 - Do tropospheric clouds influence Polar Stratospheric cloud occurrence in the Arctic? JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 11 IS - 12 SP - 32065 EP - 32084 Y1 - 2011/12/07 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/11/32065/2011/ L1 - http://www.atmos-chem-phys-discuss.net/11/32065/2011/acpd-11-32065-2011.pdf DO - 10.5194/acpd-11-32065-2011 ER -