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;TRIFIRO', ANTONIO;TRIMARCHI, MARINA;
2006-01-01
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.File in questo prodotto:
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