Prof.
Magne Guttormsen
(Department of Physics, University of Oslo, Norway)
07/02/2006, 11:00
Atomic nuclei at low excitation energy are characterized by the motion of pairs of nucleons, known as Cooper
pairs, moving in time reversed orbitals. This picture becomes much more complicated as Cooper pairs are
broken by collective (Coriolis force) or intrinsic (temperature) excitations. In this talk we will focus on the
statistical properties of the system as function of the number of...
Brigitte Roussiere
(Institut de Physique Nucléaire)
07/02/2006, 11:30
Laser spectroscopy gives access to fundamental properties of the ground and rather
long-lived isomeric states such as the change in the mean square charge radius (
) and the nuclear moments. Measurements on tellurium isotopes (Z = 52) can provide
reliable information on the shape of nuclei, structure of states, and effects of
dynamics. Indeed from A = 115 to 133, all the odd-A Te...
Anatoly Barzakh
(Petersburg Nuclear Physics Institute)
07/02/2006, 12:15
The laser ion source has been used for the study of the isotope shifts of neutron
deficient Eu and Gd isotopes at the IRIS facility. The region of the applicability
of the method by using the gamma- and beta- radiation detection has been extended.
The isotope shifts of the europium optical line 576.520 nm for 137–139, 141, 142m,
143, 144 Eu and the gadolinium optical line 569.622 nm...
Mr
Miguel Madurga Flores
(Consejo Superior de Investigaciones Cientificas (CSIC))
07/02/2006, 12:35
Light nuclei near the neutron drip-line have been studied intensively since the
discovery
of halos in this region. The complexity of their decays represent a great task for both
theoretical and experimental nuclear physics. The 11Li, the nucleus studied in this work,
exhibit a complex beta decay. The high Q-beta value (20.6 MeV) and the low nucleon
binding energy
in the neighbour...
