A. Reisman, M. Berkenblit, et al.
JES
Calculations of the mean distance and mean inverse distance between the electrons in the hydrogen molecule show that a Heitler-London wave function exhibits more correlation and a molecular orbital function less correlation than a covalent-ionic wave function. Introduction of an atomic screening constant decreases the mean distance between the electrons. © 1958 Taylor & Francis Group, LLC.
A. Reisman, M. Berkenblit, et al.
JES
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials