3He Joule-Thomson inversion curve

The inversion curve for 3He is determined through a previously proposed advanced equation of state, with 16 coefficients. It is confronted with some available measured inversion points. A reasonable match is observed only for temperatures above 6.6 K. The reduced form inversion curve is compared to...

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Bibliographic Details
Published inCryogenics (Guildford) Vol. 36; no. 4; pp. 271 - 274
Main Author Maytal, B.-Z.
Format Journal Article
LanguageEnglish
Published Oxford Elsevier Ltd 01.04.1996
Elsevier
Subjects
3He
Condensed matter: structure, mechanical and thermal properties
Exact sciences and technology
inverse curve
Joule-Thomson effect
Normal phase of liquid 3he
Physics
Physics of gases
Physics of gases, plasmas and electric discharges
Quantum fluids and solids; liquid and solid helium
Thermodynamic properties
Thermodynamic properties, equations of state
3He
Joule-Thomson effect
inverse curve
Theoretical study
Equations of state
Phase transformations
Helium 3
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Summary:The inversion curve for 3He is determined through a previously proposed advanced equation of state, with 16 coefficients. It is confronted with some available measured inversion points. A reasonable match is observed only for temperatures above 6.6 K. The reduced form inversion curve is compared to hydrogen, 4He and other gases. Once again, 3He is demonstrated to be the strongest violator of the principle of corresponding states.
ISSN:0011-2275
1879-2235
DOI:10.1016/0011-2275(96)88786-8