ISSN:
1434-601X
Keywords:
PACS:24.30.Cz Giant resonances – 25.70.-z Low and intermediate energy heavy-ion reactions
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract. Recent experimental results on particles-γ coincidence measurements on the systems 12C +64Ni and 35Cl +64Ni at about 8 MeV/nucleon are interpreted as due to the effect of a Dipole pre-equilibrium emission produced during the damping of the proton-neutron relative collective motion in very deformed intermediate systems formed in the first instants of the collision. The pre-equilibrium effects are evaluated through semiclassic kinetic theories and through modified statistical approach to include non-stationary effects in Fusion processes, Massive Transfer reactions (in the 12C +64Ni system) and in Binary Dissipative reactions (in the 35Cl +64Ni system). In particular the study performed on the dipole molecular component allows to establish a link between the above phenomenon and the charge and mass transfer process in quasi-peripheral reactions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500050205
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