Equations are presented relating the vapour pressures of 3 He and 4 He to temperature using the EPT-76 scale. Values of vapour pressure, and its derivative, d P /d T 76 , are tabulated at 0.01 K intervals, and the differences with respect to the 1958 4 He scale and the 1962 3 He scale are given.
No takes yet. Share an insight, caveat, or question.
Durieux et al. (1983) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: