Collisions of a very heavy nuclear system, 197Au + 197Au, were studied at the energy of 15 MeV/nucleon with the aim to identify and investigate main macroscopic modes of re-separation of such a heavy nuclear system. The experiment was performed at the INFN LNS laboratory in Catania by using the multidetector array CHIMERA. Along with binary strongly damped collisions, a strong component of a new re-separation mode: the "fast ternary fission" in characteristic nearly co-linear configuration was observed and the time scale of this process was determined. © 2008 World Scientific Publishing Company.
|Titolo:||Re-separation modes of 197Au + 197Au system at sub-Fermi energies.|
LANZALONE, GAETANO [Membro del Collaboration Group] (Corresponding)
|Data di pubblicazione:||2008|
|Appare nelle tipologie:||1.1 Articolo in rivista|