Vol 3 - Landau, Lifshitz - Quantum mechanics - non-relativistic theory (3ed., 1991) · Problem 81.1

The Diatomic Molecule

Physics — Landau & Lifshitz · valency-h2plus-electron-terms

Problem

Determine the electron terms of the molecular ion H2+\mathrm{H_2^+} obtained when a hydrogen atom in the normal state combines with an H+\mathrm{H^+} ion, for distances RR between the nuclei large compared with the Bohr radius (L. Landau 1961; C. Herring 1961).

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