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A.Bonaccorso, Awad I.Saad,A.Garcia

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A.Bonaccorso, Awad I.Saad,A.Garcia
Structure and Reactions of Exotic Nuclei
INFN-PI32
Pisa, 24-26 February 2005
INFN Sez di Pisa.
A. Bonaccorso, national coordinator.
A. Garcia-Camacho (postdoc)
G. Blanchon (Ph.D student)
Awad Ibraheem (Ph.D student 2004)
INFN Sez di Padova.
S. Lenzi, local coordinator.
A.Vitturi
P. Lotti
INFN -LNS
M. Colonna, local coordinator
M. Di Toro
J. Rizzo (Ph.D student)
U. Lombardo
Li Gang Cao (postdoc)
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•
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•
Experimental external
collaborations
EURISOL DS (task 10 Physics &
Instrumentation, 10000 euro)
MAGNEX group LNS
De Angelis & Co LNL (GSI)
Signorini & Co LNL
Pagano & CHIMERA group
LNS&CT
LPC, GANIL, GSI, Orsay,
Strasbourg.
MSU, Texas AM
NOTE: there is a theory group at
LNS, LNF. LNGS but not at LNL.
Our current interests and activities
•
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Reaction mechanisms: 1) Elastic scattering and microscopic
calculations of optical potentials. 2) Breakup and transfer of weakly
bound nuclei. 3) One and two neutron halo systems. 4) Unbound nuclei
studied via transfer and fragmentation.
Isospin Dynamics in Reactions with Exotic Beams: 1) Isospin dynamics
in low energy dissipative collisions 2) Isospin in Nuclear fragmentation.
Finite Nuclear Systems in Brueckner Theory: 1) BHF calculations of
asymmetric and polarized matter. 2) Construction of the energy
functional. 3) Ground states and excitations of finite nuclei. 4) Neutron
star crust.
Structure and collective modes: 1) Study of the pairing correlations in
low-density nuclear systems. 2) Microscopic estimate of inelastic
excitation to the low-lying continuum dipole strength via microscopic
continuum RPA calculations. 3) Study of isospin symmetry in low- and
high-spin states in medium-mass N=Z nuclei up to 100Sn. Study of the
interplay of T=0 and T=1 pairing. 4) Study of nuclear structure with
algebraic models.
Can a good percentage of our theoretical work
be considered unrelated to experiments ?
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Experiments
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• We intend to build up an efficient theory network to
link Reaction Mechanism studies with Structure studies
to support, “confort” and orientate experimental
activities.
• We hope to attract some of the other italian nuclear
structure groups in order to have a wider range of
competences.
• In Pisa there is no experimental activity in Nuclear
Physics while in Legnaro there is no theory group.
How to make our field more efficient?
Reorganization
• Up from the bottom approach : thesis jointly supervised by a
theoretician and an experimentalist. Students will be better
educated, thesis will be more ‘readeable’, we will be forced
to find not too technical problems, relationships theoreticianexperimentalists will improve:
• ie G. Blanchon thesis COTUTELA Y. Blumenfeld & N. Orr.
•
Mobility will automatically be implemented.
Consuntivo Scientifico all’ 1/7/05.
GANIL town meeting
28-29 Nov 2005
coordinate Single Particle &
Collective motion sub-task
TRENTO ECT* workshop
January 2006
Consuntivo Finanziario all’ 1/7/05.
Conferenze:Trento +Pisa circa 30000 euro.
Missioni: circa 10000 euro.
Inviti e seminari: circa 5000 euro.
Richieste Finanziarie 2006
Estero: 10000 euro.
Interno: 6000 euro.
(Varenna (Reaction Mechanisms), Trento (Eurisol workshop),
LNS+LNL)
Inviti: 4000 euro.
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