@Article{acpd-7-1849-2007, AUTHOR = {Voigt, C. and Kärcher, B. and Schlager, H. and Schiller, C. and Krämer, M. and de Reus, M. and Vössing, H. and Borrmann, S. and Mitev, V.}, TITLE = {In-situ observations and modeling of nitric acid-containing particles in a cirrus cloud formation region}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {7}, YEAR = {2007}, NUMBER = {1}, PAGES = {1849--1876}, URL = {http://www.atmos-chem-phys-discuss.net/7/1849/2007/}, ISSN = {1680-7367} }