THE SECOND VIRIAL COEFFICIENT OF BINARY MIXTURES OF THE HYDROGEN ISOTOPES AND HELIUM AT 20.4 K

Journal Article · Mon Aug 01 04:00:00 EDT 1960 · Physica

DOI:https://doi.org/10.1016/0031-8914(60)90127-0· OSTI ID:4125258

Knaap, H F.P.; Knoester, M; Varekamp, F H; Beenakker, J J.M.

The excess second virial coefficient, E, of binary mixtures of the hydrogen isotopss and helium was measured. E for a mixture of a hydrogen isotope with helium is quite large. There is reasonable agreement with the excess values derived from absolute measurements. For mixtures of the hydrogen isotopes, in agreement with theoretical predictions, no excess could be detected. (auth)

• Research Organization: Kamerlingh Onnes Laboratorium, Leiden
• NSA Number: NSA-15-000788
• OSTI ID: 4125258
• Journal Information: Physica, Journal Name: Physica Vol. Vol: 26
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

GASES
HELIUM
HYDROGEN
ISOTOPES
PHYSICS
THERMODYNAMICS
VIRIAL COEFFICIENTS