The dynamical dipole mode was investigated in the mass region of the 192Pb compound nucleus, by using the 40Ca + 152Sm and 48Ca + 144Sm reactions at Elab = 11 and 10.1 MeV/nucleon, respectively. Both fusion-evaporation and fission events were studied simultaneously for the first time. Preliminary results obtained with a part of the collected statistics show that the dynamical dipole mode survives in reactions involving heavier mass reaction partners than those investigated in our previous works. As it represents a fast cooling mechanism on the fusion path, it could be used to favor the synthesis of super heavy elements through "hot" fusion reactions.

INVESTIGATION OF THE DYNAMICAL DIPOLE MODE IN THE 192Pb MASS REGION

EMANUELE, UMBERTO;TRIFIRO', ANTONIO;TRIMARCHI, MARINA
2011

Abstract

The dynamical dipole mode was investigated in the mass region of the 192Pb compound nucleus, by using the 40Ca + 152Sm and 48Ca + 144Sm reactions at Elab = 11 and 10.1 MeV/nucleon, respectively. Both fusion-evaporation and fission events were studied simultaneously for the first time. Preliminary results obtained with a part of the collected statistics show that the dynamical dipole mode survives in reactions involving heavier mass reaction partners than those investigated in our previous works. As it represents a fast cooling mechanism on the fusion path, it could be used to favor the synthesis of super heavy elements through "hot" fusion reactions.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11570/1911833
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