Low-Temperature Transport Properties of Gaseous H2, D2, and HD
- 1 April 1966
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 44 (7), 2604-2609
- https://doi.org/10.1063/1.1727100
Abstract
A complete quantal phase‐shift calculation of the transport properties of gaseous H2, D2, HD, and some of their mixtures is presented from 10° to 300°K, based on the Lennard‐Jones (12–6) potential. It is found that H2 and D2 have slightly different intermolecular potentials, in agreement with evidence from other sources. Agreement between calculation and experiment is generally good, but there are some small but clear indications that the (12–6) potential model is oversimplified, such as the necessity to use slightly different potantial parameters for the transport properties than for the second virial coefficients.Keywords
This publication has 30 references indexed in Scilit:
- Spin-Diffusion Measurements in Hydrogen between 20 and 55°KPhysical Review B, 1964
- The Lennard-Jones 6–12 potential parameters of H2 and D2Physica, 1961
- Virial coefficients of hydrogen and deuterium at temperatures between −175°C and +150°C. Conclusions from the second virial coefficient with regards to the intermolecular potentialPhysica, 1960
- Viscosity of binary mixtures of hydrogen isotopes and mixtures of He and NePhysica, 1959
- The viscosity of gaseous He, Ne, H2 and D2 below 80°KPhysica, 1958
- The transport properties and the equation of state of gaseous para- and ortho-hydrogen and their mixtures below 40°KPhysica, 1956
- LONG RANGE FORCES BETWEEN HYDROGEN MOLECULESCanadian Journal of Physics, 1955
- Die Zähigkeit von HD und He3 zwischen 14° K und 20° KThe European Physical Journal A, 1955
- The Forces Between Hydrogen MoleculesPhysical Review B, 1943
- Measurements on the viscosity of neon, hydrogen, deuterium and helium as a function of the temperature, between room temperature and liquid hydrogen temperaturesPhysica, 1940