Hypersonic attenuation in the simple amides

M. A. Goodman; V. K. Jain; S. J. McKinnon; S. L. Whittenburg

doi:10.1021/j100290a068

Hypersonic attenuation in the simple amides

M. A. Goodman, V. K. Jain, S. J. McKinnon, S. L. Whittenburg

University of New Orleans

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Abstract

The attenuation of thermally induced sound waves in formamide has been measured by Brillouin light scattering. Solutions of formamide in water, methanol, and ethanol as well as acetamide in water have also been measured as a function of temperature. The spectra are analyzed in terms of an extended hydrodynamic light scattering theory. The bulk viscosity of formamide in the hypersonic frequency region is significantly greater than the shear viscosity.

Original language	English
Pages (from-to)	1634-1638
Number of pages	5
Journal	Journal of Physical Chemistry
Volume	91
Issue number	6
DOIs	https://doi.org/10.1021/j100290a068
State	Published - 1987

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@article{64f4e65d80c54399a213a35f3f5f8272,

title = "Hypersonic attenuation in the simple amides",

abstract = "The attenuation of thermally induced sound waves in formamide has been measured by Brillouin light scattering. Solutions of formamide in water, methanol, and ethanol as well as acetamide in water have also been measured as a function of temperature. The spectra are analyzed in terms of an extended hydrodynamic light scattering theory. The bulk viscosity of formamide in the hypersonic frequency region is significantly greater than the shear viscosity.",

author = "Goodman, {M. A.} and Jain, {V. K.} and McKinnon, {S. J.} and Whittenburg, {S. L.}",

year = "1987",

doi = "10.1021/j100290a068",

language = "English",

volume = "91",

pages = "1634--1638",

journal = "Journal of Physical Chemistry",

issn = "0022-3654",

publisher = "American Chemical Society",

number = "6",

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T1 - Hypersonic attenuation in the simple amides

AU - Goodman, M. A.

AU - Jain, V. K.

AU - McKinnon, S. J.

AU - Whittenburg, S. L.

PY - 1987

Y1 - 1987

N2 - The attenuation of thermally induced sound waves in formamide has been measured by Brillouin light scattering. Solutions of formamide in water, methanol, and ethanol as well as acetamide in water have also been measured as a function of temperature. The spectra are analyzed in terms of an extended hydrodynamic light scattering theory. The bulk viscosity of formamide in the hypersonic frequency region is significantly greater than the shear viscosity.

AB - The attenuation of thermally induced sound waves in formamide has been measured by Brillouin light scattering. Solutions of formamide in water, methanol, and ethanol as well as acetamide in water have also been measured as a function of temperature. The spectra are analyzed in terms of an extended hydrodynamic light scattering theory. The bulk viscosity of formamide in the hypersonic frequency region is significantly greater than the shear viscosity.

UR - http://www.scopus.com/inward/record.url?scp=33845281039&partnerID=8YFLogxK

U2 - 10.1021/j100290a068

DO - 10.1021/j100290a068

M3 - Article

AN - SCOPUS:33845281039

SN - 0022-3654

VL - 91

SP - 1634

EP - 1638

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

IS - 6

ER -

Hypersonic attenuation in the simple amides

Abstract

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