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The specific heat of copper at temperatures below 0.2 K

✍ Scribed by E. J. Cotts; A. C. Anderson


Publisher
Springer US
Year
1981
Tongue
English
Weight
323 KB
Volume
43
Category
Article
ISSN
0022-2291

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✦ Synopsis


The specific heat of high-purity copper has been measured over the temperature range 0]'0.03-0.2 K. It is shown that an anomaly appears in the specific heats of some samples. The temperature dependence is ~ T-eat T >~ O. 03 K, and at 0.03 K the magnitude is equal to that of the contribution from conduction electrons. We have not been able to explain the origin of this anomaly.


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