scholarly journals An Alternative Calculation Technique in the Generator-Coordinate Method (GCM) to Determine the Ground State Energies of2H and4He and the Electric Quadrupole Moment of2H

2002 ◽  
Vol 39 (sup2) ◽  
pp. 463-466
Author(s):  
Rizal Kurniadi ◽  
Marsongkohadi ◽  
Zaki Su’ud ◽  
Triyanta
Keyword(s):  
Quadrupole Moment ◽  
Ground State ◽  
Electric Quadrupole ◽  
Electric Quadrupole Moment ◽  
Generator Coordinate Method ◽  
Coordinate Method ◽  
Calculation Technique ◽  
Generator Coordinate ◽  
Ground State Energies

Magnetic moment and electric quadrupole moment of the N ground state

1999 ◽  
Vol 451 (1-2) ◽  
pp. 11-18 ◽  
Author(s):  
H. Ogawa ◽  
K. Asahi ◽  
K. Sakai ◽  
A. Yoshimi ◽  
M. Tsuda ◽  
...  
Keyword(s):  
Quadrupole Moment ◽  
Magnetic Moment ◽  
Ground State ◽  
Electric Quadrupole ◽  
Electric Quadrupole Moment

Many particle and many hole states in 31Mg

2006 ◽  
Vol 21 (31n33) ◽  
pp. 2461-2467
Author(s):  
Masaaki Kimura
Keyword(s):  
Molecular Dynamics ◽  
Magnetic Moment ◽  
Ground State ◽  
Level Structure ◽  
Magic Number ◽  
Theoretical Framework ◽  
Β Decay ◽  
Generator Coordinate Method ◽  
Coordinate Method ◽  
Generator Coordinate

The low-lying level structure of 31 Mg has been investigated by the theoretical framework of deformed-basis antisymmetrized molecular dynamics (DAMD) plus generator coordinate method (GCM) with the Gogny D1S force. It is shown that the N =20 magic number is broken and the intruder configuration (neutron 2p3h configuration) dominates the ground state. The observed data such as the magnetic moment and β decay strength are well reproduced.

MULTICHANNEL ANALYSIS OF THE 16B NUCLEUS

2011 ◽  
Vol 20 (04) ◽  
pp. 1022-1025
Author(s):  
MARIANNE DUFOUR ◽  
PIERRE DESCOUVEMONT
Keyword(s):  
Shell Model ◽  
Ground State ◽  
Cluster Model ◽  
Model Calculations ◽  
Generator Coordinate Method ◽  
Coordinate Method ◽  
Narrow Peak ◽  
Generator Coordinate ◽  
Multichannel Analysis

This work is devoted to a Generator-Coordinate-Method investigation of the 16 B spectrum with an Extended Two-Cluster Model which includes many 15 B + n channels. We find that the narrow peak above the 15 B + n threshold seen in the experiments of Kalpachieva et al. and of Lecouey et al. can be assigned to a [Formula: see text] resonance. Several resonances are obtained near the 15 B + n threshold, in particular a [Formula: see text] state which could be a possible candidate for the 16 B ground state. Comparison with Shell Model calculations is performed.

scholarly journals Erosion of N=20 shell in Al33 investigated through the ground-state electric quadrupole moment

2012 ◽  
Vol 714 (2-5) ◽  
pp. 246-250 ◽  
Author(s):  
K. Shimada ◽  
H. Ueno ◽  
G. Neyens ◽  
K. Asahi ◽  
D.L. Balabanski ◽  
...  
Keyword(s):  
Quadrupole Moment ◽  
Ground State ◽  
Electric Quadrupole ◽  
Electric Quadrupole Moment

Generator Coordinate Method and Short Range Correlations

1973 ◽  
Vol 28 (3-4) ◽  
pp. 393-395
Author(s):  
J. da Providência ◽  
C. M. Shakin
Keyword(s):  
Excited States ◽  
Cluster Expansion ◽  
Ground State ◽  
Short Range ◽  
Generator Coordinate Method ◽  
Correlated Systems ◽  
Coordinate Method ◽  
Generator Coordinate ◽  
Singular Interactions ◽  
Short Range Correlations

AbstractIt is shown that the cluster expansion formalism previously developed as a basis for a theory of the ground state of correlated systems may be generalised in such a way as to enable the application of the generator coordinate method in the presence of singular interactions, thereby providing also a theory for excited states.

scholarly journals Ground-state electric quadrupole moment ofAl31

2009 ◽  
Vol 79 (2) ◽  
Author(s):  
D. Nagae ◽  
H. Ueno ◽  
D. Kameda ◽  
M. Takemura ◽  
K. Asahi ◽  
...  
Keyword(s):  
Quadrupole Moment ◽  
Ground State ◽  
Electric Quadrupole ◽  
Electric Quadrupole Moment
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