@Article{acpd-7-4925-2007, AUTHOR = {Petzold, A. and Weinzierl, B. and Huntrieser, H. and Stohl, A. and Real, E. and Cozic, J. and Fiebig, M. and Hendricks, J. and Lauer, A. and Law, K. and Roiger, A. and Schlager, H. and Weingartner, E.}, TITLE = {Perturbation of the European free troposphere aerosol by North American forest fire plumes during the ICARTT-ITOP Experiment in summer 2004}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {7}, YEAR = {2007}, NUMBER = {2}, PAGES = {4925--4979}, URL = {http://www.atmos-chem-phys-discuss.net/7/4925/2007/}, ISSN = {1680-7367} }