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HEAT CAPACITY OF SOLID PARAHYDROGEN.

[In Russian. / En russe.]

Author(s) : BAGACKIJ M. I., MINCINA I. Ja., MANZELIJ V. G.

Type of article: Article

Summary

HEAT CAPACITY OF HYDROGEN WITH THE ORTHOMODIFICATION CONCENTRATION 5 X 0. 001 AT% BETWEEN 0.5 AND 8 K HAS BEEN INVESTIGATED. THE LIMITING DEBYE TEMPERATURE HAS BEEN OBTAINED. IT HAS BEEN SHOWN THAT HEAT CAPACITY OF SOLID PARAHYDROGEN, AS THAT OF OTHER CRYOCRYSTALS WITH THE CENTRAL INTERACTION AND CLOSELY PACKED LATTICES (HELIUM 4, NEON, ARGON, KRYPTON, XENON), AT LOW TEMPERATURES IS GIVEN BY THE UNIVERSAL RELATION PROPOSED BY BARRON AND MORRISON. THE EFFECT OF THE SAMPLE TIME PREHISTORY ON THE EXPERIMENTAL HEAT CAPACITY VALUES OF HYDROGEN WITH 0.21 AT% ORTHOMODIFICATION HAS BEEN STUDIED, AND THE TIMES DURING WHICH CONFIGURATIONAL EQUILIBRATION IN THIS SOLUTION IS REACHED, HAVE BEEN ESTIMATED.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1985-0886
  • Languages: Russian
  • Source: Fiz. nizk. Temp. - vol. 10 - n. 10
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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