Density narrowing effect in the collisional cluster scattering of the light by gases

The spectral intensities of a collisional cluster scattering band in CF 4 gas have been computed using molecular dynamics. Several densities from 20 to 269 Amagat as well as several models of interaction induced polarizability and of intermolecular potential have been studied. A qualitative agreement with experimental results has been obtained showing the narrowing effect of the gas density on the two-body line shape of the collisional cluster Raman band.

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Additional Info

Field	Value
Source	ISSN: 0009-2614
Author	Teboul, V., Le Duff, Y.
Maintainer	CCSD
Last Updated	May 21, 2026, 03:45 (UTC)
Created	May 21, 2026, 03:45 (UTC)
Identifier	hal-00069012
Language	en
contributor	Propriétés Optiques des Matériaux et Applications (POMA) ; Université d'Angers (UA)-Centre National de la Recherche Scientifique (CNRS)
creator	Teboul, V.
date	2005-05-21T00:00:00
harvest_object_id	e9302fc4-bcba-436d-9ef7-15745ff65f09
harvest_source_id	3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title	test moissonnage SELUNE
metadata_modified	2023-03-24T00:00:00
relation	info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cplett.2005.01.090
set_spec	type:ART