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Phys. Rev. 135, A1018–A1019 (1964)

Van der Waals Forces for the Inert Gases

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A. E. Kingston
Joint Institute for Laboratory Astrophysics, Colorado University, Boulder, Colorado

Received 27 March 1964; published in the issue dated August 1964

Theoretical and experimental values of electric-dipole oscillator strengths for inert-gas atoms are analyzed to yield a set of oscillator strengths, which satisfy the Thomas-Kuhn sum rule, and which reproduce the experimental refractive indices and Verdet constants. These oscillator strengths are then used to calculate the long-range van der Waals interaction between all pairs of atoms selected from helium, neon, argon, krypton, and xenon. The derived interaction constants are probably in error by less than 10%. They disagree with the currently accepted values of the interaction constants.

© 1964 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRev.135.A1018
DOI:
10.1103/PhysRev.135.A1018
PACS: