Pressure broadening coefficients for rotational transitions of water in the 380-600 cm(-1) range. Steyert, D., W.; Wang, W., F.; Sirota, J., M.; Donahue, N., M.; and Reuter, D., C. J. Quant. Spectrosc. Radiat. Transf., 72:775-782, 2002.
abstract   bibtex   
We present results of recent experiments on the pressure broadening of pure rotational transitions of (H2O)-O-16 water in the 400-600 cm(-1) range by nitrogen and oxygen. The average broadening coefficient is about 0.056 cm(-1)/atm for N-2 and about 0.029 cm(-1)/atm for O-2, however, as expected, the broadening coefficient varies as a strong function of transition. In general, the broadening decreases with increasing J and K-a, with a stronger dependence on K-a than on J. On average, air broadening coefficients obtained from the coefficients presented here are about 10% lower than those found in HITRAN '96, although, as detailed below, the differences are a function of quantum number. (C) 2002 Elsevier Science Ltd. All rights reserved. C1 Univ Maryland Baltimore Cty, Joint Ctr Earth Syst Technol, Baltimore, MD 21250 USA. Harvard Univ, Dept Chem & Biochem, Cambridge, MA 02138 USA. NASA, Goddard Space Flight Ctr, Extraterr Phys Lab, Greenbelt, MD 20771 USA.
@article{
 title = {Pressure broadening coefficients for rotational transitions of water in the 380-600 cm(-1) range},
 type = {article},
 year = {2002},
 pages = {775-782},
 volume = {72},
 id = {81f1706a-d595-3c75-bdb5-0a3051bb0ece},
 created = {2014-10-08T16:28:18.000Z},
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 last_modified = {2017-03-14T17:32:24.802Z},
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 citation_key = {Steyert:JQSRT:2002a},
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 abstract = {We present results of recent experiments on the
pressure broadening of pure rotational transitions of (H2O)-O-16
water in the 400-600 cm(-1) range by nitrogen and oxygen. The
average broadening coefficient is about 0.056 cm(-1)/atm for N-2
and about 0.029 cm(-1)/atm for O-2, however, as expected, the
broadening coefficient varies as a strong function of transition.
In general, the broadening decreases with increasing J and K-a,
with a stronger dependence on K-a than on J. On average, air
broadening coefficients obtained from the coefficients presented
here are about 10% lower than those found in HITRAN '96, although,
as detailed below, the differences are a function of quantum
number. (C) 2002 Elsevier Science Ltd. All rights reserved. C1 Univ
Maryland Baltimore Cty, Joint Ctr Earth Syst Technol, Baltimore, MD
21250 USA. Harvard Univ, Dept Chem & Biochem, Cambridge, MA 02138
USA. NASA, Goddard Space Flight Ctr, Extraterr Phys Lab, Greenbelt,
MD 20771 USA.},
 bibtype = {article},
 author = {Steyert, D W and Wang, W F and Sirota, J M and Donahue, N M and Reuter, D C},
 journal = {J. Quant. Spectrosc. Radiat. Transf.}
}
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