Stark effect of a rigid rotor

M. Cohen, T. Feldmann, S. Kais

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Energy levels of a rigid rotor in a uniform electric field of arbitrary strength have been computed using Rayleigh-Schrodinger perturbation theory. Rational fraction representations of the weak-field Taylor series, the strong-field asymptotic series, and of both series simultaneously are very accurate over limited ranges of the applied field strength. A scaled variational perturbation theory yields high accuracy over the entire range.

Original languageEnglish
Article number023
Pages (from-to)3535-3544
Number of pages10
JournalJournal of Physics B: Atomic and Molecular Physics
Volume17
Issue number17
DOIs
Publication statusPublished - 1 Dec 1984
Externally publishedYes

    Fingerprint

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this