Examination of the Harmonic Oscillator Approximation in the Nilsson Model

1973 ◽  
Vol 51 (9) ◽  
pp. 956-967 ◽  
Author(s):  
B. Hird ◽  
K. H. Huang
Keyword(s):  
Energy Level ◽  
Ground State ◽  
Radial Dependence ◽  
Ground State Spin ◽  
Major Shell ◽  
Harmonic Oscillator Approximation ◽  
Nilsson Model ◽  
The One ◽  
State Spin ◽  
Body Potential

The major shell mixed Nilsson model which includes hexadecapole deformations predicts states from the 1g9/2 subshell in the low lying energy level spectra of 25Mg–25Al in a way which is not found experimentally. The ground state spin cannot be explained with this model for reasonable values of the deformation. These difficulties are removed when a Saxon–Woods function is used for the radial dependence of the one body potential. A good fit to the experimental levels is then produced for accepted deformations, but only if the RPC terms is considerably reduced.

N Mixing in the 2s-1d Shell

1971 ◽  
Vol 49 (3) ◽  
pp. 302-305 ◽  
Author(s):  
B. Hird
Keyword(s):  
Ground State ◽  
Ground State Spin ◽  
Major Shell ◽  
Nilsson Model ◽  
Band Mixing ◽  
State Spin

It is shown that the hexadecapole term as suggested by Turner and Trainor does not give [Formula: see text] for the ground state spin of 25Al and 25Mg when major shell mixing is taken into account. The effect of N mixing in the spheroidal core Nilsson model is examined, both with and without band mixing in the 2s-1d shell.

Bc SPECTROSCOPY IN THE SHIFTED l-EXPANSION TECHNIQUE

2008 ◽  
Vol 17 (04) ◽  
pp. 669-691 ◽  
Author(s):  
SAMEER M. IKHDAIR ◽  
RAMAZAN SEVER
Keyword(s):  
Ground State ◽  
Heavy Quarkonium ◽  
Scaling Relation ◽  
High Agreement ◽  
Model Potentials ◽  
Ground State Spin ◽  
Expansion Technique ◽  
The One ◽  
State Spin ◽  
Vector Formula

In the framework of static and QCD-motivated model potentials for heavy quarkonium, we present a further comprehensive calculation of the mass spectrum of [Formula: see text] system and its ground state spin-dependent splittings in the context of the shifted l-expansion technique. We also predict the leptonic constant fBc of the lightest pseudoscalar Bc, and [Formula: see text] of the vector [Formula: see text] states taking into account the one-loop and two-loop QCD corrections. Furthermore, we use the scaling relation to predict the leptonic constant of the nS-states of the [Formula: see text] system. Our predicted results are generally in high agreement with some earlier numerical methods. The parameters of each potential are adjusted to obtain best agreement with the experimental spin-averaged data (SAD).

Shape coexistence inBr71and the question of the ground-state spin ofKr71

2005 ◽  
Vol 72 (2) ◽  
Author(s):  
S. M. Fischer ◽  
T. Anderson ◽  
P. Kerns ◽  
G. Mesoloras ◽  
D. Svelnys ◽  
...  
Keyword(s):  
Ground State ◽  
Shape Coexistence ◽  
Ground State Spin ◽  
State Spin

A Mn17Octahedron with a Giant Ground-State Spin: Occurrence in Discrete Form and as Multidimensional Coordination Polymers

2009 ◽  
Vol 48 (12) ◽  
pp. 5049-5051 ◽  
Author(s):  
Eleni E. Moushi ◽  
Theocharis C. Stamatatos ◽  
Wolfgang Wernsdorfer ◽  
Vassilios Nastopoulos ◽  
George Christou ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Ground State ◽  
Discrete Form ◽  
Ground State Spin ◽  
State Spin

scholarly journals On the Ground State Spin of Ti47and Mn55

1957 ◽  
Vol 18 (6) ◽  
pp. 661-662 ◽  
Author(s):  
Sadaaki Yanagawa
Keyword(s):  
Ground State ◽  
Ground State Spin ◽  
State Spin

scholarly journals The ground state spin of 180Ta is not 8+

1979 ◽  
Vol 40 (1) ◽  
pp. 1-3 ◽  
Author(s):  
E. Warde ◽  
R. Seltz ◽  
G. Costa ◽  
D. Magnac ◽  
C. Gerardin
Keyword(s):  
Ground State ◽  
Ground State Spin ◽  
State Spin

Deformation of Light Br Isotopes: New Ground State Spin and Moment Measurements

1988 ◽  
pp. 309-314
Author(s):  
N. J. Stone ◽  
C. J. Ashworth ◽  
I. S. Grant ◽  
A. G. Griffiths ◽  
S. Ohya ◽  
...  
Keyword(s):  
Ground State ◽  
Ground State Spin ◽  
State Spin
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