title: Spectral Lineshape Parameters Revisited for HF in a Bath of Argon.
abstract: Previous measurements of asymmetries of the profiles of argon-broadened HF lines at moderate perturber densities (pressures higher than 10 atm) have been confirmed and extended by high-resolution Fourier transform spectroscopy. In some cases, the asymmetries observed here are of opposite sign when compared to the results obtained at much lower densities (pressures lower than 1 atm). By comparing all the available experiments, the competition between the various mechanisms leading to asymmetries has been analyzed as function of the perturber pressure and the vibrational transitions considered. Copyright 1999 Academic Press.
authors.affiliation: UMR 6627 du CNRS, Université de Rennes I, Campus de Beaulieu, Rennes Cedex, 35042, France
authors.initials: J
authors.lastname: Boissoles
authors.initials: F
authors.lastname: Thibault
authors.initials: C
authors.lastname: Boulet
authors.initials: JP
authors.lastname: Bouanich
authors.initials: JM
authors.lastname: Hartmann