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CRYSTALLISATION PROPERTIES OF HELIUM 3-HELIUM 4 SOLUTIONS AT LOW TEMPERATURES.

[In Russian. / En russe.]

Author(s) : LOPATIK V. N.

Type of article: Article

Summary

THE CRYSTALLIZATION CURVES FOR 0-20% HELIUM 3-HELIUM 4 SOLUTIONS ARE MEASURED AT TEMPERATURES OF 0.03-1.2 K. ALONG WITH MINIMA ON THE CURVES, MAXIMA ARE OBSERVED AT T = 0.28 K. THE DEPENDANCE OF THE LIMITING CRYSTALLIZATION PRESSURE AT T = 0 ON CONCENTRATION, WHICH IS DUE TO THE OSMOTIC PRESSURE OF HELIUM 3 IN THE LIQUID PHASE, IS MEASURED. THE FUSION CURVES FOR WEAK SOLUTIONS ARE PLOTTED ON THE BASIS OF THE CRYSTALLIZATION CURVES. THE TRANSITION TO THE TRIPLE LINE OF THE CRYSTALLIZATION CURVES IS CONSIDERED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1985-0006
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 86 - n. 2
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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