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MEASUREMENT OF THE ELECTRIC RESISTANCE OF LITHIUM ISOTOPES AT LOW TEMPERATURES.

[In Russian. / En russe.]

Author(s) : BABUSKINA N. A., ZERNOV A. P., INJUSKIN A. V.

Type of article: Article

Summary

THE ELECTRIC RESISTANCE OF LITHIUM ISOTOPES AND OF THEIR ISOTOPIC ALLOY IS INVESTIGATED AT TEMPERATURES 10-90 K. THE SPECIMENS CONTAINED LOW AMOUNTS OF CHEMICAL IMPURITIES. A SIGNIFICANT CHANGE OF THE TEMPERATURE DEPENDENCE OF THE ELECTRIC RESISTANCE IS OBSERVED WHICH IS DUE TO DEFORMATION OF THE PHONON SPECTRUM RELATED TO ALTERATION OF THE ISOTOPIC COMPOSITION AS WELL AS TO ISOTOPIZATION OF THE NONEQUILIBRIUM PART OF THE ELECTRON DISTRIBUTION FUNCTION CAUSED BY THE PRESENCE OF CHEMICAL IMPURITIES.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1983-0011
  • Languages: Russian
  • Source: Z. eksp. teor. Fiz. - vol. 82 - n. 3
  • Publication date: 1982
  • Document available for consultation in the library of the IIR headquarters only.

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