Fine structure and hyperfine structure of ortho‐H2d(3p) 3Πu (v=0–3) via microwave optical magnetic resonance induced by electrons

作者: Terry A. Miller , Robert S. Freund

DOI: 10.1063/1.1679511

关键词: Atomic physicsPrincipal quantum numberSpectral lineDipoleCoupling constantHyperfine structureAngular momentumElectronMetastabilityChemistryPhysical and Theoretical ChemistryGeneral Physics and Astronomy

摘要: Microwave Optical Magnetic Resonance Induced by Electrons (MOMRIE) has been observed for vibrational levels v = 0–3 of ortho‐H2 in the d(3p) 3Πu state with rotational quantum number N 1. The theory used to analyze spectrum is essentially same as that which previously applied metastable c(2p) 3Πu state, but several additions are also given. theory, previously, formulated terms a representation angular momenta all coupled. However, semi‐quantitative formulation an entirely decoupled (which more nearly appropriate MOMRIE experiment) presented. Least squares fits lines coupled provide accurate determinations fine and hyperfine structure parameters. Parameters determined this way include those commonly referred spin‐orbit coupling constant, spin‐spin dipolar orbital momentum h...

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