@Article{acpd-1-221-2001, AUTHOR = {Fu, Q. and Baker, M. and Hartmann, D. L.}, TITLE = {Tropical cirrus and water vapor: an effective Earth infrared iris feedback?}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {1}, YEAR = {2001}, NUMBER = {1}, PAGES = {221--238}, URL = {http://www.atmos-chem-phys-discuss.net/1/221/2001/}, ISSN = {1680-7367} }