Interatomic potentials for krypton and xenon
Document Type
Article
Publication Date
1-1-1974
Abstract
Accurate potentials for ground state krypton-krypton and xenon-xenon interactions are derived using a wide range of experimental evidence including second virial coefficients, gas transport properties, solid state data, known long-range interactions, spectroscopic information on dimers, and new measurements of differential scattering cross sections. In calculating solid-state properties account is taken of long-range many-body interactions. The use of the potentials permits a critical intercomparison of various kinds of experimental data. A "corresponding states" comparison of the shapes of the potentials for different inert gas pairs is given. It is concluded that contributions of overlap-dependent many-body interactions to condensed-phase properties of argon, krypton, and xenon are very small. Copyright © 1974 American Institute of Physics.
Publication Title
The Journal of Chemical Physics
Recommended Citation
Barker, J.,
Watts, R.,
Lee, J.,
Schafer, T.,
&
Lee, Y.
(1974).
Interatomic potentials for krypton and xenon.
The Journal of Chemical Physics,
61(8), 3081-3089.
http://doi.org/10.1063/1.1682464
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/8834
