The specific heat of copper at temperatures below 0.2 K
β 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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β¦ 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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