The N/Z key role on the dynamics of medium mass nuclear systems near fragmentation threshold

Lombardo, I; Acosta, L; Agodi, C; Amorini, F; Anzalone, A; Auditore, L; Berceanu, I; Cardella, G; Chatterjee, M. B; Cavallaro, S; De Filippo, E; Geraci, E; Giuliani, G; Grassi, L; Han, J; La Guidara, E; Lanzalone, Gaetano; Loria, D; Maiolino, C; Pagano, A; Papa, M; Pirrone, S; Politi, G; Porto, F; Rizzo, F; Russotto, P; Trifirò, A; Trimarchi, M; Verde, G; Vigilante, M.

doi:10.1088/0031-8949/2012/T150/014023

Effects related to the neutron to proton ratio (N/Z) degree of freedom in nuclear collisions 40Ca + 40Ca, 40Ca + 48Ca and 48Ca + 48Ca at 25 MeV per nucleon, analyzed by means of the Chimera multi-detector, have been investigated. Strong isotopic effects are found in mass distributions of light isotopes. Moreover, the competition between various reaction mechanisms at semi-central impact parameters seems to be influenced by the neutron richness of the total system formed.

Titolo:	The N/Z key role on the dynamics of medium mass nuclear systems near fragmentation threshold
Autori:	Lombardo, I Acosta, L Agodi, C Amorini, F Anzalone, A Auditore, L Berceanu, I Cardella, G Chatterjee, M. B Cavallaro, S De Filippo, E Geraci, E Giuliani, G Grassi, L Han, J La Guidara, E LANZALONE, GAETANO [Membro del Collaboration Group] (Corresponding) Loria, D Maiolino, C Pagano, A Papa, M Pirrone, S Politi, G Porto, F Rizzo, F Russotto, P Trifirò, A Trimarchi, M Verde, G Vigilante, M. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2012
Rivista:	PHYSICA SCRIPTA
Abstract:	Effects related to the neutron to proton ratio (N/Z) degree of freedom in nuclear collisions 40Ca + 40Ca, 40Ca + 48Ca and 48Ca + 48Ca at 25 MeV per nucleon, analyzed by means of the Chimera multi-detector, have been investigated. Strong isotopic effects are found in mass distributions of light isotopes. Moreover, the competition between various reaction mechanisms at semi-central impact parameters seems to be influenced by the neutron richness of the total system formed.
Handle:	http://hdl.handle.net/11387/112787
Appare nelle tipologie:	1.1 Articolo in rivista

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