Toward a New Theory of Spherical Nuclei. I

1967 ◽  
Vol 156 (4) ◽  
pp. 1159-1166 ◽  
Author(s):  
G. Do Dang ◽  
A. Klein
Keyword(s):  
Spherical Nuclei

ISOMER AND ISOTOPE SHIFTS IN SPHERICAL NUCLEI ON THE BASIS OF THE THEORY OF FINITE FERMI SYSTEMS

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-141-C1-142
Author(s):  
L. M. Dautov ◽  
R. N. Kasymbalinov ◽  
D. K. Kaipov ◽  
M. M. Kadykenov
Keyword(s):  
Fermi Systems ◽  
Isotope Shifts ◽  
Spherical Nuclei

SUR L'APPROXIMATION DES BOSONS ET L'ANTISYMÉTRIE

1967 ◽  
Vol 45 (10) ◽  
pp. 3241-3245 ◽  
Author(s):  
P. A. Simard
Keyword(s):  
Ideal Space ◽  
Quasi Particle ◽  
Anharmonic Corrections ◽  
Spherical Nuclei ◽  
Unified Description ◽  
Boson Approximation ◽  
The Ideal

A method is presented in the scheme of the boson approximation such that the antisymmetry between the quasi-particles is introduced naturally. Based on the transcription of the quasi-particle into the ideal space, the method enables one to give a unified description of the anharmonic corrections in the even–even and odd spherical nuclei.

scholarly journals Giant resonances in exotic spherical nuclei within the RPA approach with the Gogny force

2005 ◽  
Vol 26 (1) ◽  
pp. 25-32 ◽  
Author(s):  
S. Péru ◽  
J. F. Berger ◽  
P. F. Bortignon
Keyword(s):  
Giant Resonances ◽  
Spherical Nuclei

High-lying single-proton states in spherical nuclei

1983 ◽  
Vol 130 (3-4) ◽  
pp. 134-138 ◽  
Author(s):  
Ch. Stoyanov ◽  
A.I. Vdovin
Keyword(s):  
Single Proton ◽  
Spherical Nuclei

On collective levels of non-spherical nuclei

1962 ◽  
Vol 35 ◽  
pp. 219-231 ◽  
Author(s):  
M.G. Urin ◽  
D.F. Zaretsky
Keyword(s):  
Collective Levels ◽  
Spherical Nuclei

The investigation of 0+ ↔ 0− β decay in some spherical nuclei

Pramana ◽  
2010 ◽  
Vol 74 (4) ◽  
pp. 541-553 ◽  
Author(s):  
Necla Cakmak ◽  
Kaan Manisa ◽  
Serdar Unlu ◽  
Cevad Selam
Keyword(s):  
Β Decay ◽  
Spherical Nuclei

WHY ARE SOME NUCLEI SPHERICAL?

1993 ◽  
Vol 02 (supp01) ◽  
pp. 71-79 ◽  
Author(s):  
KRISHNA KUMAR
Keyword(s):  
Potential Energy ◽  
Spherical Shell ◽  
Shell Model ◽  
Energy Minimization ◽  
Zero Point ◽  
Natural State ◽  
Atomic Nuclei ◽  
Point Motion ◽  
Spherical Nuclei ◽  
General Conditions

Energy minimization is not sufficient to determine whether a nucleus is spherical or deformed. The quantal zero-point motion can make a nucleus spherical even if the potential energy has a deformed minimum. However, some general conditions give deformed shape as the natural state of atomic nuclei. They are spherical only under some special conditions. Some general criteria for distinguishing spherical nuclei from deformed, as well as some advantages of using a deformed-shell model rather than a spherical-shell model, are presented.

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