Journal Article10.1103/REVMODPHYS.29.664
Comparative Study of Potential Energy Functions for Diatomic Molecules
440
TL;DR: In Eq.
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Abstract: ' N Eq. (28), 0.11.87 should be replaced by +~ (0.1173). J ls In the third member of Eq. (32), 15/8 should be replaced by 15/32. On the top of page 8, 0.96 Nk/2S should be replaced by 0.96 (2NkS). In Eq. (97), a term —NzJS should be added to the right-hand sIde. In Eq. (120), 0.1187 should be replaced by 0.1173/(SI—S2) and 2JSIS2 should be replaced by 4JSIS2. Below Eq. (121), SIS2/S{SI—S2) should appear as twice this quantity, and (gIS&—g2S&)p should appear multiplied by a factor (q).
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References
Diatomic Molecules According to the Wave Mechanics. II. Vibrational Levels
TL;DR: In this paper, an exact solution for the Schroedinger equation representing the motions of the nuclei in a diatomic molecule, when the potential energy function is assumed to be of a form similar to those required by Heitler and London and others, was obtained.
4.1K
Bemerkungen zur Quantenmechanik des anharmonischen Oszillators
G. Pöschl,Edward Teller +1 more
TL;DR: In this article, the authors untersucht, inwieweit man bei einem anharmonischen Oszillator nach der klassischen Theorie und nach the Quantenmechanik aus dem Spektrum auf den Potentialverlauf schliesen kann.
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A Relation Between Internuclear Distances and Bond Force Constants
TL;DR: The relation between the bond force constant, k0, and the internuclear distance, re, is quite accurately given by the expression k0(re-dij)^3 = 1.86×10^5, where dij is a constant depending only on the rows in the periodic table in which the two elements comprising the molecule are located.