New correlation potential for the local-spin-density functional formalism II. Hyperfine structure contact term in free atoms

1982 ◽  
Vol 32 (1) ◽  
pp. 30-38 ◽  
Author(s):  
M. Kolář ◽  
L. Farkas
Keyword(s):  
Hyperfine Structure ◽  
Spin Density ◽  
Density Functional ◽  
Contact Term ◽  
Functional Formalism ◽  
Local Spin ◽  
New Correlation ◽  
Correlation Potential ◽  
Free Atoms

Total energies in rubidium and cesium clusters

1990 ◽  
Vol 68 (10) ◽  
pp. 1129-1133 ◽  
Author(s):  
B. N. Onwuagba
Keyword(s):  
Spin Density ◽  
Shell Structure ◽  
Density Functional ◽  
Local Spin Density Approximation ◽  
Density Approximation ◽  
Functional Formalism ◽  
Local Spin ◽  
Total Energies

The total energies in rubidium and cesium clusters are investigated as functions of the number of atoms in a cluster in the framework of the local spin density approximation to the density functional formalism. The computed results provide useful information regarding the role played by the shell structure and predict the experimental spectra in rubidium and cesium clusters.

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