@Article{acpd-6-45-2006,
AUTHOR = {Wang, S. and Ackermann, R. and Stutz, J.},
TITLE = {Vertical profiles of NO$_{x}$ chemistry in the polluted nocturnal boundary layer in Phoenix, AZ: I. Field observations by long-path DOAS},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {6},
YEAR = {2006},
NUMBER = {1},
PAGES = {45--106},
URL = {http://www.atmos-chem-phys-discuss.net/6/45/2006/},
ISSN = {1680-7367}
}