scholarly journals GDR Contribution to Coulomb Excitation. I. 1p Shell Nuclei

1982 ◽  
Vol 35 (3) ◽  
pp. 291 ◽  
Author(s):  
FC Barker
Keyword(s):  
Shell Model ◽  
Excited States ◽  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Dipole Resonance ◽  
Virtual Excitation

The contributions to the Coulomb excitation of the first excited states of 6Li, 7Li, lOB and 12C due to virtual excitation of the giant dipole resonance (GDR) are calculated, using shell model wavefunctions for the ground and first excited states. When the radial integrals are renormalized in order to fit the experimental B(E2) values for the transitions between these states, the calculated GDR contributions agree reasonably with the measured values in 6Li, 7Li and lOB.

scholarly journals GDR Contribution to Coulomb Excitation. II. 17O

1982 ◽  
Vol 35 (3) ◽  
pp. 301 ◽  
Author(s):  
FC Barker
Keyword(s):  
Excited State ◽  
Shell Model ◽  
Excited States ◽  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Dipole Resonance ◽  
First Excited State ◽  
Virtual Excitation

The contribution to the Coulomb excitation of the first excited state of 170 due to virtual excitation of the giant dipole resonance (GDR) is calculated, using shell model wavefunctions for the ground and first excited states. A large value is obtained.

scholarly journals GDR Contribution to Coulomb Excitation. III. 18O

1982 ◽  
Vol 35 (4) ◽  
pp. 377 ◽  
Author(s):  
FC Barker
Keyword(s):  
Shell Model ◽  
Excited States ◽  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Model Calculations ◽  
Dipole Resonance

The discrepancy between the values of B(E2) for the transition between the ground and first excited states in 180 as obtained from Coulomb excitation measurements and from other measurements is here attributed to the giant dipole resonance (GDR) contribution to Coulomb excitation; an estimate based on shell model calculations predicts this contribution to be much larger than previously assumed.

scholarly journals The Giant Dipole Resonance Effect in Coulomb Excitation of 10B

1982 ◽  
Vol 35 (3) ◽  
pp. 283 ◽  
Author(s):  
WJ Vermeer ◽  
TH Zabel ◽  
MT Esat ◽  
JA Kuehner ◽  
RH Spear ◽  
...  
Keyword(s):  
Excited State ◽  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Resonance Effect ◽  
Order Effect ◽  
Clear Indication ◽  
Model Estimate ◽  
Dipole Resonance ◽  
First Excited State ◽  
Virtual Excitation

Coulomb excitation of the O' 718 MeV, In = 1 +, first excited state of lOB has been studied using projectile excitation by 208Pb and observing the backward scattered particles. The results give a clear indication of the virtual excitation of the giant dipole resonance (GDR) as a second-order effect. The observed magnitude is consistent with the usual hydrodynamic model estimate and with a recent shell-model calculation.

scholarly journals SU(2,1) Model of Multiple Giant Dipole Resonance Coulomb Excitation

2000 ◽  
Vol 284 (1) ◽  
pp. 167-177 ◽  
Author(s):  
M.S. Hussein ◽  
A.F.R. de Toledo Piza ◽  
O.K. Vorov
Keyword(s):  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Dipole Resonance

A measurement of the giant-dipole-resonance contribution to the Coulomb excitation of 17O

1982 ◽  
Vol 115 (6) ◽  
pp. 437-440 ◽  
Author(s):  
J.A. Kuehner ◽  
R.H. Spear ◽  
W.J. Vermeer ◽  
M.T. Esat ◽  
A.M. Baxter ◽  
...  
Keyword(s):  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Resonance Contribution ◽  
Dipole Resonance

scholarly journals Semiclassical estimate of the Coulomb excitation of the giant dipole resonance inPb208

1993 ◽  
Vol 48 (6) ◽  
pp. 3131-3134 ◽  
Author(s):  
D. Galetti ◽  
A. Eiras ◽  
F. F. de Souza Cruz ◽  
J. R. Marinelli ◽  
M. M. W. de Moraes
Keyword(s):  
Giant Dipole Resonance ◽  
Coulomb Excitation ◽  
Dipole Resonance ◽  
Semiclassical Estimate

Statistical giant dipole resonance decay of highly excited states ofCu63

1987 ◽  
Vol 36 (2) ◽  
pp. 612-627 ◽  
Author(s):  
M. Kicińska-Habior ◽  
K. A. Snover ◽  
C. A. Gossett ◽  
J. A. Behr ◽  
G. Feldman ◽  
...  
Keyword(s):  
Excited States ◽  
Giant Dipole Resonance ◽  
Dipole Resonance ◽  
Resonance Decay
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