@Article{acp-10-6669-2010,
AUTHOR = {Park, S. and Atlas, E. L. and Jim\'enez, R. and Daube, B. C. and Gottlieb, E. W. and Nan, J. and Jones, D. B. A. and Pfister, L. and Conway, T. J. and Bui, T. P. and Gao, R.-S. and Wofsy, S. C.},
TITLE = {Vertical transport rates and concentrations of OH and Cl radicals in the Tropical Tropopause Layer from observations of CO$_{2}$ and halocarbons: implications for distributions of long- and short-lived chemical species},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {10},
YEAR = {2010},
NUMBER = {14},
PAGES = {6669--6684},
URL = {http://www.atmos-chem-phys.net/10/6669/2010/},
DOI = {10.5194/acp-10-6669-2010}
}