Prof.
ATHENA PAKOU
(UNIVERSITY OF IOANNINA)
27/03/2012, 13:00
Poster
Data of a recently measured proton elastic scattering angular distribution of 17F+p, at 4.3 MeV/u, were analyzed in a double folding microscopic approach and the optical potential as well as the structure of this proton rich nucleus was probed. The data were collected over a wide angular range by means of the DINEX Si-detector array with an overall solid angle of ~0.8 sr. The 17F radioactive...
Dr
Pierre Capel
(Université Libre de Bruxelles)
27/03/2012, 13:05
Poster
The study of exotic nuclear structures, like halo nuclei, is usually performed through indirect techniques, such as reactions. Unfortunately, the complexity of the reaction mechanism and the uncertainty in the choice of projectile-target interactions can cause ambiguities in the analysis of measurements.
We present here a new way to extract information about the structure of halo nuclei...
Ms
Gemma Wilson
(University of Surrey)
27/03/2012, 13:10
Poster
For neutron rich nuclei far from stability, it is known that the magic number N=20 disappears. Recent experiments, such as 24Ne(d,p) with TIARA [1] showed the breakdown of the N=20 magic number in favour of the new N=16 magic number. Theoretical work by Otsuka, Utsuno et al[2] has highlighted the importance of sodium isotope structure in quantifying the evolution of single particle energies...
Mr
José Antonio Lay
(Universidad de Sevilla)
27/03/2012, 13:15
Poster
It is well known that, an accurate description of reactions involving weakly-bound nuclei, such as halo nuclei, requires the inclusion of the coupling to the continuum (i.e., unbound) states. For two-body projectiles, a successful technique to describe these processes is the Continuum-Discretized Coupled-Channels (CDCC) method. Here the continuum is replaced by a discrete set of functions,...
E. C. Pinilla
(Universite Libre de Bruxelles)
27/03/2012, 13:20
Poster
We use a four-body eikonal model to analyze the experimental breakup cross section of 11Li on 208Pb at 70 MeV/A [1]. It is a
current debate if the large concentration of dipole strength at low energies is due to the 11Li low binding energy or if it is due to a
resonance effect. First we compute 9Li+n+n three-body phase shifts for J=0+,1- and 2+. A relatively narrow structure is found in the...
Mr
Mario Cubero
(Instituto Estructura de la Materia, CSIC, Spain)
27/03/2012, 13:25
Poster
The discovery of the halo nuclei has brought renewed interest in the modeling of nuclear reactions. This structure will affect the reaction properties at near Coulomb barrier energies.
Therefore we have studied, for the first time, the dynamics of the halo nucleus 11Li in presence of a strong electric field of 208Pb at energies below, 24.2 MeV, and around, 29.7 MeV, the Coulomb barrier at...
