Title: Specific Heat of Liquid <sup>3</sup>He under Pressure
Abstract: The specific heat of liquid 3 He has been measured at temperatures from 0.5 to 1.4 K and at pressures up to 27.6 atm. The high-temperature behaviour of the specific heat under pressure has been observed for the first time. For each pressure, the specific-heat data above 0.6 K are found to be well represented by the formula C p / R = A + B T + C T 3 . The coefficient B has a strong pressure dependence and becomes negative at high pressures. The results are compared with previous investigations and with the data obtained from the entropy of compression.
Publication Year: 1982
Publication Date: 1982-02-01
Language: en
Type: article
Indexed In: ['crossref']
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