KAPITZA CONDUCTANCE BETWEEN GADOLINIUM GALLIUM GARNET AND SUPERFLUID HELIUM.

CONDUCTANCE DE KAPITZA ENTRE LE GRENAT DE GADOLINIUM GALLIUM ET L'HELIUM SUPERFLUIDE.

Author(s) : LACAZE A.

Type of article: Article

Summary

THE THERMAL CONDUCTANCE AT THE INTERFACE BETWEEN GADOLINIUM GALLIUM GARNET AND SUPERFLUID HELIUM (KAPITZA CONDUCTANCE), IS A FUNDAMENTAL DATA FOR MAGNETIC COOLING APPLICATIONS USING THIS MATERIAL. IT HAS BEEN OBSERVED THAT THE HEAT FLUX OVER THE INTERFACE CAN BE INCREASED BY A FACTOR OF 2 WHEN THE SURFACE IN POLISHED.

Details

  • Original title: CONDUCTANCE DE KAPITZA ENTRE LE GRENAT DE GADOLINIUM GALLIUM ET L'HELIUM SUPERFLUIDE.
  • Record ID : 1986-0460
  • Languages: French
  • Source: C. R. Acad. Sci., Sér. II - vol. 301 - n. 11
  • Publication date: 1985/10/10
  • Document available for consultation in the library of the IIR headquarters only.

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