THERMODYNAMIC PROPERTIES OF LIQUID HELIUM 3-HELIUM 4 MIXTURES AT ZERO PRESSURE FOR TEMPERATURES BELOW 250 MILLIK AND HELIUM 3 CONCENTRATIONS BELOW 8%.

Author(s) : KUERTEN J. G. M.

Type of article: Article

Summary

THE AUTHORS CALCULATED THE THERMODYNAMIC QUANTITIES OF DILUTE LIQUID HELIUM 3-HELIUM 4 MIXTURES, STARTING FROM EXPERIMENTAL VALUES OF THE SPECIFIC HEAT AND THE OSMOTIC PRESSURE. THE CALCULATIONS ARE CONFINED TO TEMPERATURES BELOW 250 MILLIK AND HELIUM 3 CONCENTRATIONS BELOW 8% AT ZERO PRESSURE. SOME RESULTS ARE ESPECIALLY USEFUL FOR DILUTION REFRIGERATION. THE RESULTS ARE IN GOOD AGREEMENT WITH THE EXPERIMENTAL DATA ON BOTH THE OSMOTIC PRESSURE AND THE OSMOTIC ENTHALPY.

Details

  • Original title: THERMODYNAMIC PROPERTIES OF LIQUID HELIUM 3-HELIUM 4 MIXTURES AT ZERO PRESSURE FOR TEMPERATURES BELOW 250 MILLIK AND HELIUM 3 CONCENTRATIONS BELOW 8%.
  • Record ID : 1986-0463
  • Languages: English
  • Source: Cryogenics - vol. 25 - n. 8
  • Publication date: 1985

Links


See other articles in this issue (5)
See the source