Concentration dependence of the hypersonic velocity dispersion in aqueous solutions of 4-methylpyridine

The hypersonic velocity dispersion in aqueous solutions of 4-methylpyridine in the frequency range from 4.7 to 6.1 GHz has been studied by Brillouin scattering spectroscopy. A negative hypersonic velocity dispersion is established for solutions with concentrations of 0.08 and 0.06 molar fractions of...

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Published inPhysics of wave phenomena Vol. 19; no. 3; pp. 184 - 188
Main Authors Sabirov, L. M., Semenov, D. I., Khaidarov, Kh. S.
Format Journal Article
LanguageEnglish
Published Heidelberg Allerton Press, Inc 01.09.2011
Subjects
Acoustics
Optical Spectroscopy
Physics
Physics and Astronomy
Quantum Optics
Sound Velocity
Molecular Aggregate
Ultrasonic Velocity
Wave Phenomenon
Molar Fraction
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Summary:The hypersonic velocity dispersion in aqueous solutions of 4-methylpyridine in the frequency range from 4.7 to 6.1 GHz has been studied by Brillouin scattering spectroscopy. A negative hypersonic velocity dispersion is established for solutions with concentrations of 0.08 and 0.06 molar fractions of 4-methylpyridine.
ISSN:1541-308X
1934-807X
DOI:10.3103/S1541308X11030058