scholarly journals Nuclear magnetization distribution effect in molecules: Ra+ and RaF hyperfine structure

2020 ◽  
Vol 153 (11) ◽  
pp. 114114 ◽  
Author(s):  
Leonid V. Skripnikov
Keyword(s):  
Hyperfine Structure ◽  
Magnetization Distribution ◽  
Distribution Effect ◽  
Nuclear Magnetization

Nuclear magnetization distribution radii determined by hyperfine transitions in the1slevel of H-like ions185Re74+and187Re74+

1998 ◽  
Vol 57 (2) ◽  
pp. 879-887 ◽  
Author(s):  
J. R. Crespo López-Urrutia ◽  
P. Beiersdorfer ◽  
K. Widmann ◽  
B. B. Birkett ◽  
A.-M. Mårtensson-Pendrill ◽  
...  
Keyword(s):  
Magnetization Distribution ◽  
Hyperfine Transitions ◽  
Nuclear Magnetization

Higher order interelectronic-interaction correctionsto the ground-state hyperfine splitting in lithiumlike ions

2000 ◽  
Vol 78 (7) ◽  
pp. 701-709 ◽  
Author(s):  
O M Zherebtsov ◽  
V M Shabaev
Keyword(s):  
Ground State ◽  
Hyperfine Splitting ◽  
Nuclear Model ◽  
Magnetization Distribution ◽  
Configuration Interaction Method ◽  
Nuclear Magnetization ◽  
Theoretical Predictions ◽  
Relativistic Configuration ◽  
Relativistic Configuration Interaction ◽  
Interelectronic Interaction

The interelectronic-interaction corrections of the second order in 1/Z to the ground-state hyperfine splitting in lithiumlike ions are evaluated. The calculations are performed by using the relativistic configuration-interaction method and perturbation theory. In addition, the nuclear magnetization distribution effect on the interelectronic-interaction correction of the first order in 1/Z is evaluated within the single-particle nuclear model. The calculations provide an improvement in the theoretical predictions for the hyperfine splitting in lithiumlike ions. PACS Nos.: 31.30Gs, 31.30Jv

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