@Article{acpd-8-9531-2008,
AUTHOR = {Schaeffer, S. M. and Miller, J. B. and Vaughn, B. H. and White, J. W. C. and Bowling, D. R.},
TITLE = {Long-term field performance of a tunable diode laser absorption spectrometer for analysis of carbon isotopes of CO$_{2}$ in forest air},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {8},
YEAR = {2008},
NUMBER = {3},
PAGES = {9531--9568},
URL = {http://www.atmos-chem-phys-discuss.net/8/9531/2008/},
DOI = {10.5194/acpd-8-9531-2008}
}