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Dynamic measurement of the Kapitza resistance

โœ Scribed by M. Kopp; E. Klein


Book ID
104626334
Publisher
Springer US
Year
1978
Tongue
English
Weight
335 KB
Volume
33
Category
Article
ISSN
0022-2291

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โœฆ Synopsis


To measure the Kapitza resistance between a solid and liquid helium, a thin sample is immersed in the liquid and subjected to pulsed heating. The Kapitza resistance is determined from the time variation of the sample temperature, measured by a built-in nuclear orientation thermometer. The system Au/dilute 3He-4He is used as an example. Potentials and limitations of the method are discussed.


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