Kapitza resistance between the transition metals Fe,Co, and Ni and superfluid helium |
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Authors: | J. D. N. Cheeke B. Hebral J. Richard |
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Affiliation: | (1) Centre de Recherches sur Les Très Basses Températures, C.N.R.S., Grenoble, France;(2) Present address: Faculté des Sciences et de Génie, Département de Physique, Université d'Ottawa, Ottawa, Ontario, Canada |
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Abstract: | ![]() Measurements of the Kapitza resistanceRK between Fe, Co, and Ni and superfluid helium in the range 1–2 K are presented. The results are in strong numerical disagreement with the Khalatnikov model. We also find thatRK depends hardly at all upon the state of mechanical deformation of the surface, in sharp disagreement with the previous work of Wey-Yen on nickel. The results are internally consistent and fit into the general pattern of available published work on other materials. |
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