Using the 4π CHIMERA detector system we have observed a dynamical, non-equilibrated fission of projectile-like fragments as well as an equilibrated fission component in collisions 124Sn +64 Ni and 112Sn +58 Ni at 35A MeV. The velocity and angular distributions of projectile-like fission fragments were analyzed. The contribution of the "dynamical fission" component is larger in the neutron rich 124Sn+64 Ni system than in the neutron poor 112Sn+58 Ni one.

Dynamical fission in the Sn+Ni interaction at 35A MeV

AUDITORE, LUCREZIA;GERACI, Elena Irene;POLITI, Giuseppe;RIZZO, Francesca;
2006

Abstract

Using the 4π CHIMERA detector system we have observed a dynamical, non-equilibrated fission of projectile-like fragments as well as an equilibrated fission component in collisions 124Sn +64 Ni and 112Sn +58 Ni at 35A MeV. The velocity and angular distributions of projectile-like fission fragments were analyzed. The contribution of the "dynamical fission" component is larger in the neutron rich 124Sn+64 Ni system than in the neutron poor 112Sn+58 Ni one.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/243603
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