Concentration dependence of the hypersonic velocity dispersion in aqueous solutions of 4-methylpyridine
L. M. SabirovNavoi Samarkand State University, Universitetskii bul’ v. 15, Samarkand, 140104, UzbekistanD. I. SemenovNavoi Samarkand State University, Universitetskii bul’ v. 15, Samarkand, 140104, UzbekistanK. KhaidarovNavoi Samarkand State University, Universitetskii bul’ v. 15, Samarkand, 140104, Uzbekistan
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ABI
Annotatsiya
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.
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