Influence of 2p-2h ground state correlations on charge distributions of doubly-closed shell nuclei

1983 ◽  
Vol 28 (4) ◽  
pp. 1791-1797 ◽  
Author(s):  
M. Waroquier ◽  
J. Bloch ◽  
G. Wenes ◽  
K. Heyde
Keyword(s):  
Ground State ◽  
Closed Shell ◽  
Charge Distributions ◽  
Closed Shell Nuclei

scholarly journals Ground state ofN=Zdoubly closed shell nuclei in correlated basis function theory

1998 ◽  
Vol 57 (4) ◽  
pp. 1668-1680 ◽  
Author(s):  
A. Fabrocini ◽  
F. Arias de Saavedra ◽  
G. Co’ ◽  
P. Folgarait
Keyword(s):  
Basis Function ◽  
Ground State ◽  
Function Theory ◽  
Closed Shell ◽  
Closed Shell Nuclei

The Geometry of the Isomorphic Model of the Closed-Shell Nuclei

1973 ◽  
Vol 51 (9) ◽  
pp. 998-1004 ◽  
Author(s):  
G. S. Anagnostatos
Keyword(s):  
Nuclear Structure ◽  
Ground State ◽  
Dynamic Equilibrium ◽  
Closed Shell ◽  
Magic Numbers ◽  
High Symmetry ◽  
Structure Model ◽  
Closed Shell Nuclei ◽  
Classical Part ◽  
Shell Approximation

The classical part of a new microscopic model of nuclear structure based on high spatial symmetry is proposed. The isomorphic model, as it is called, is a model of the closed-shell nuclei up to 208Pb at the ground state. In brief, it assumes stable dynamic equilibrium of nucleons on spherical shells, which results in shells having average shapes represented by high symmetry polyhedra derived from one another, whose vertices represent average nucleon positions. Properties successfully examined by application of this classical part alone are nuclear shells and magic numbers, nuclear radii, nuclear density, and ground-state moments of inertia of rotating nuclei based on a closed-shell approximation. Through the presentation of this new model, we wish above all to show that symmetry, used as the basis for a nuclear structure model, is highly successful, just as in other areas of physics and chemistry.

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