@Article{acpd-3-1733-2003,
AUTHOR = {J\"ockel, P. and Brenninkmeijer, C. A. M. and Lawrence, M. G. and Siegmund, P.},
TITLE = {The detection of solar proton produced $^{14}$CO},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {3},
YEAR = {2003},
NUMBER = {2},
PAGES = {1733--1752},
URL = {http://www.atmos-chem-phys-discuss.net/3/1733/2003/},
DOI = {10.5194/acpd-3-1733-2003}
}