The specific heat of liquid helium from
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W.H. Keesom; W.K. Westmijze
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Article
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1941
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Elsevier Science
⚖ 28 KB
## LETTER TO THE EDITOR The specific heat of liquid helium from 1.5°K down to 0.4°K. We measured the specific heat of liquid helium under its saturated vapour pressure from 1.5 clown to 0.4°K. The temperatures below I. I°K were obtained by adiabatic demagnetization of iron ammonium alum. In this