Configuration interaction effect on diamagnetic phenomena in atoms: strong mixing and Landau regions

Author:

Abstract

We present a systematic densitometer mapping of diamagnetic effects on the principal series of Ba and Sr in absorption, with magnetic fields up to 4.7 T. The n - and l -mixing spectra are resolved in both σ- and π -polarization while the quasi-Landau resonances are observed near and above the ionization limit only in σ-polarization. Configuration interaction produces striking differences in the intensities and spacings of the n - and l -mixed spectra while only the shapes of the quasi-Landau resonances depend on the atomic systems.

Publisher

The Royal Society

Subject

Pharmacology (medical)

Reference18 articles.

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