3 papers
nucl-th2005
Pairing schemes for HFB calculations of nuclei
T. Duguet, K. Bennaceur, P. Bonche
Several pairing schemes currently used to describe superfluid nuclei through Hartree-Fock-Bogolyubov (HFB) calculations are briefly reviewed. We put a particular emphasis on the re…
nucl-th2005
Isospin coupling in time-dependent-mean-field theories and decay of isovector excitations
C. Simenel, Ph. Chomaz, T. Duguet
We show that isospin non-diagonal terms should appear in the mean field Hamiltonian when neutron-proton symmetry is broken. They give rise to charge mixing in the single-particle w…
nucl-ex2004
Observation of the lowest energy gamma-ray in any superdeformed nucleus : 196Bi
A. Prevost, B. Rosse, M. Meyer +18
New results on the superdeformed Bi nucleus a re reported. We have observed with the EUROBALL IV -ray spectrometer array a superdeformed trans ition of 124 keV which is…