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VIBRATIONAL DEPENDENCE OF HYDROGEN-BROADENED HALFWIDTHS OF WATER VAPOR TRANSITIONS

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Title: VIBRATIONAL DEPENDENCE OF HYDROGEN-BROADENED HALFWIDTHS OF WATER VAPOR TRANSITIONS
Creators: Gamache, Robert R.; Lynch, R.
Issue Date: 1996
Abstract: The pressure broadened halfwidth of water vapor transitions in the ground, $\nu_{2}$, $\nu_{1}$, and $\nu_{3}$ bands are calculated with hydrogen as the perturbing species using the fully complex Robert and Bonamy $theory.^{a,b}$ The assumed intermolecular potential is a combination of electrostatic, Lennard-Jones 6-12 atom-atom (expanded to 4th order), induction, and dispersion terms. The results are compared with the measurements of Brown and Plymate $^{c}$ and the vibrational dependence of the halfwidths investigated.
URI: http://hdl.handle.net/1811/13748
Other Identifiers: 1996-WG-08
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