4733184 Method for the determination of the nuclear magnetization distribution in a layer of a region under investigation, and nuclear spintomograph for carrying out the method

1989 ◽  
Vol 7 (3) ◽  
pp. I
Author(s):  
Graeme-Colin McKinnon
Keyword(s):  
Magnetization Distribution ◽  
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

Magnetization densities and electronic states in crystals

1980 ◽  
Vol 290 (1043) ◽  
pp. 481-495 ◽  
Keyword(s):  
Neutron Technique ◽  
Magnetic Scattering ◽  
Magnetization Distribution ◽  
Crystalline Materials ◽  
Magnetic Elements ◽  
Magnetization Density ◽  
Valence Electrons ◽  
Polarized Neutron ◽  
Insight Into

The classical polarized neutron technique provides an extremely sensitive method for studying magnetization distributions in crystalline materials. In the transition metals and their compounds it is recognized that the d electrons act both as valence electrons and as carriers of the magnetism. This dual role implies that the magnetization distribution can give information about the behaviour of valence electrons. The pioneering work in this field yielded new insight into the behaviour of the magnetic elements themselves. The paper begins with an introduction to the elastic magnetic scattering of neutrons, the electronic origin of magnetization density and the polarized neutron technique itself. A brief survey of earlier work in the important areas of application is followed by more detailed discussion of three recent experiments: the determination of the paramagnetic form factor of technetium, a study of orbital effects in a ferrimagnetic vanadium salt (K 5 V 3 F 14 ) and the spin density and bonding in the [CoCl 4 ] 2- ion.

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