Heat Capacity of Sodium and Potassium at Temperatures below 1°K
- 15 May 1960
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 118 (4) , 958
- https://doi.org/10.1103/physrev.118.958
Abstract
The heat capacities of sodium and potassium have been measured from about 0.15°K to just above 1°K. No anomaly was observed in either case: the heat capacity could be represented by the sum of a term linear in temperature and a cubic term. Values of the Debye temperatures and effective masses of the conduction electrons are given.Keywords
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