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Temperature dependence for the correlation radius of concentration fluctuations of a guaiacol-glycerin solution in the region of the double critical point.

[In Russian. / En russe.]

Author(s) : KRIVOHIZHA S. V., LUGOVAJA O. A., FABELINSKIJ I. L., CHAJKOV L. L., CITROVSKIJ A., JANI P.

Type of article: Article

Summary

The temperature dependence for the viscosity and correlation radius of concentration fluctuations is obtained in guaiacol-glycerin solutions with the different stratification regions up to value temperature difference = 0.01 K. It is shown that the correlation radius critical exponent changes from 0.63 at temperature difference = 39 K to 0.53 at temperature difference = 0.01 K. The measurements are performed by means of correlation spectroscopy.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1994-2698
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 103 - n. 1
  • Publication date: 1993/01
  • Document available for consultation in the library of the IIR headquarters only.

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