Collinear laser spectroscopy of atomic cadmium
作者： Wilfried Nörtershäuser , Wilfried Nörtershäuser , Nadja Frömmgen , Gerda Neyens , Christopher Geppert
DOI: 10.1140/EPJD/E2015-60219-0
关键词: Isotope 、 Physics 、 Atomic physics 、 Quadrupole 、 Magnetic moment 、 Electric field 、 Spectroscopy 、 Dipole 、 Hyperfine structure 、 Electric field gradient
摘要: Hyperfine structure A and B factors of the atomic 5s 5p 3 P2 → 6s S1 transition are deter- mined from collinear laser spectroscopy data 107�123 Cd 111m�123m Cd. Nuclear magnetic moments electric quadrupole extracted using reference dipole calculated field gradients, respectively. The hyperfine anomaly for isotopes with s1/2 d5/2 nuclear ground states isomeric h11/2 is evaluated a linear relationship observed all except s1/2. This corresponds to Moskowitz-Lombardi rule that was established in mercury region chart but case cadmium slope distinctively smaller than mercury. In total four ionic levels were analyzed them exhibit similar behaviour. gradient level derived multi-configuration Dirac-Hartree-Fock calculations order evaluate spectroscopic moments. results consistent those obtained an based on calculation.
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