Hypersonic sound attenuation in benzonitrile

M. A. Goodman; S. L. Whittenburg

doi:10.1021/j150667a039

Hypersonic sound attenuation in benzonitrile

M. A. Goodman, S. L. Whittenburg

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Abstract

The attenuation of thermally induced sound waves in benzonitrile has been measured with Brillouin light scattering. The attenuation in solutions of benzonitrile with carbon tetrachloride has also been measured as a function of temperature. Neat benzonitrile and the solutions display a maximum in the Brillouin line width. The spectra are analyzed in terms of an extended hydrodynamic theory which includes the effect of orientational anisotropy on the polarized Rayleigh-Brillouin spectrum. The dispersion in benzonitrile appears to be due to translational-vibrational energy transfer.

Original language	English
Pages (from-to)	5653-5656
Number of pages	4
Journal	Journal of Physical Chemistry
Volume	88
Issue number	23
DOIs	https://doi.org/10.1021/j150667a039
State	Published - 1984

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title = "Hypersonic sound attenuation in benzonitrile",

abstract = "The attenuation of thermally induced sound waves in benzonitrile has been measured with Brillouin light scattering. The attenuation in solutions of benzonitrile with carbon tetrachloride has also been measured as a function of temperature. Neat benzonitrile and the solutions display a maximum in the Brillouin line width. The spectra are analyzed in terms of an extended hydrodynamic theory which includes the effect of orientational anisotropy on the polarized Rayleigh-Brillouin spectrum. The dispersion in benzonitrile appears to be due to translational-vibrational energy transfer.",

author = "Goodman, {M. A.} and Whittenburg, {S. L.}",

year = "1984",

doi = "10.1021/j150667a039",

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journal = "Journal of Physical Chemistry",

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AU - Goodman, M. A.

AU - Whittenburg, S. L.

PY - 1984

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N2 - The attenuation of thermally induced sound waves in benzonitrile has been measured with Brillouin light scattering. The attenuation in solutions of benzonitrile with carbon tetrachloride has also been measured as a function of temperature. Neat benzonitrile and the solutions display a maximum in the Brillouin line width. The spectra are analyzed in terms of an extended hydrodynamic theory which includes the effect of orientational anisotropy on the polarized Rayleigh-Brillouin spectrum. The dispersion in benzonitrile appears to be due to translational-vibrational energy transfer.

AB - The attenuation of thermally induced sound waves in benzonitrile has been measured with Brillouin light scattering. The attenuation in solutions of benzonitrile with carbon tetrachloride has also been measured as a function of temperature. Neat benzonitrile and the solutions display a maximum in the Brillouin line width. The spectra are analyzed in terms of an extended hydrodynamic theory which includes the effect of orientational anisotropy on the polarized Rayleigh-Brillouin spectrum. The dispersion in benzonitrile appears to be due to translational-vibrational energy transfer.

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U2 - 10.1021/j150667a039

DO - 10.1021/j150667a039

M3 - Article

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SN - 0022-3654

VL - 88

SP - 5653

EP - 5656

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 23

ER -

Hypersonic sound attenuation in benzonitrile

Abstract

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