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SURFACE PHENOMENA AT THE INTERFACE BETWEEN SOLID AND SUPERFLUID HELIUM 3-HELIUM 4 SOLUTIONS.

[In Russian. / En russe.]

Author(s) : KAGAN M. Ju., KOSEVIC Ju. A.

Type of article: Article

Summary

A COMPLETE SET OF HYDRODYNAMIC BOUNDARY CONDITIONS AT THE INTERFACE BETWEEN SOLID AND SUPERFLUID HELIUM 3-HELIUM 4 SOLUTIONS IS PRESENTED. THE SET TAKES INTO ACCOUNT THE FINITE CONCENTRATION OF HELIUM 3 IN BOTH THE LIQUID AND SOLID ST THE SPECTRUM AND ATTENUATION OF FUSION-CRYSTALLIZATION WAVES ARE ANALYZED. THE CHERENKOV CONTRIBUTION OF THERMAL FUSION-CRYSTALLIZATION AND RAYLEIGH WAVES TO THE IMPURITY PART OF THE KAPITZA THERMAL RESISTANCE IS EVALUATED. THE CONVERSE EFFECT ASSOCIATED WITH THE POSSIBILITY OF RESONANCE EXCITATION BY A BULK WAVE OF IMPURITY SECOND SOUND OF SURFACE RAYLEIGH AND CRYSTALLIZATION WAVES IS ALSO CONSIDERED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1987-0834
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 91 - n. 3
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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