@Article{acp-5-2981-2005, AUTHOR = {Knudsen, B. M. and Jønch-Sørensen, H. and Eriksen, P. and Johnsen, B. J. and Bodeker, G. E.}, TITLE = {UV radiation below an Arctic vortex with severe ozone depletion}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {5}, YEAR = {2005}, NUMBER = {11}, PAGES = {2981--2987}, URL = {http://www.atmos-chem-phys.net/5/2981/2005/}, ISSN = {1680-7316} }