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

作者: Victor Teboul , Yves Le Duff

DOI: 10.1016/J.CPLETT.2005.01.090

关键词: Intermolecular potentialPolarizabilityScatteringRaman bandMolecular dynamicsAtomic physicsCluster (physics)AmagatChemistryLine (formation)

摘要: Abstract The spectral intensities of a collisional cluster scattering band in CF4 gas have been computed using molecular dynamics. Several densities from 20 to 269 Amagat as well several models interaction induced polarizability and intermolecular potential studied. A qualitative agreement with experimental results has obtained showing the narrowing effect density on two-body line shape Raman band.

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