dc.creator Bucaro, J. A. en_US dc.creator Litovitz, T. A. en_US dc.date.accessioned 2006-06-15T13:27:38Z dc.date.available 2006-06-15T13:27:38Z dc.date.issued 1971 en_US dc.identifier 1971-Sigma-21 en_US dc.identifier.uri http://hdl.handle.net/1811/8835 dc.description $^{*}$This research was supported by the Atomic Energy Commission. $^{\dagger}$Present address: Naval Research Laboratory, Washington, D.C."" en_US dc.description Author Institution: Department of Physics, The Catholic University of America en_US dc.description.abstract Measurements of light scattered in the Rayleigh wing were made over the range from 5 to $500 cm^{-1}$ in $CCI_{4}$, $C_{6}H_{12}$, $C_{5}H_{12}$, $CH_{3}OH$, $C_{2}H_{5}OH$, $H_{2}O$, $NH_{3}$ and $CHCl_{3}$. These data when compared with earlier data on Ar, Xe, and SnBr, indicate that in all of these liquids there is present the essentially exponential frequency dependence typical of collision induced effects. A calculation of the spectrum for large frequency shifts based on a binary interaction picture employing a Lennard-Jones potential and a short range electronic overlap distortion model agrees well with the experimental results in liquid argon. Further, assuming that molecular frame distortion is proportional to the interaction force, a similar calculation yields excellent agreement for the molecular systems. It is concluded that isolated binary interactions are mainly responsible for the spectral density in the wings of the Rayleigh Spectrum. en_US dc.format.extent 109300 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title RAYLEIGH SCATTERING: COLLISIONAL MOTIONS IN $LIQUIDS^{*}$ en_US dc.type article en_US
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