@Article{acpd-9-12559-2009, AUTHOR = {Frey, M. M. and Savarino, J. and Morin, S. and Erbland, J. and Martins, J. M. F.}, TITLE = {Photolytic control of the nitrate stable isotope signal in snow and atmosphere of East Antarctica and implications for reactive nitrogen cycling}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {9}, YEAR = {2009}, NUMBER = {3}, PAGES = {12559--12596}, URL = {http://www.atmos-chem-phys-discuss.net/9/12559/2009/}, ISSN = {1680-7367} }