CERN Accelerating science

Article
Title	Mirror nuclei emission and isospin transport at intermediate energies
Author(s)	Lombardo, I (INFN, LNS ; Catania U.) ; Agodi, C (INFN, LNS) ; Alba, R (INFN, LNS) ; Amorini,c, F (INFN, LNS ; Catania U.) ; Anzalone, A (INFN, LNS) ; Berceanu, I (Bucharest, IFIN-HH) ; Chatterjee, M B (Saha Inst.) ; Cardella, G (INFN, Catania) ; Cavallaro, S (INFN, LNS ; Catania U.) ; Coniglione, R (INFN, LNS) ; De Filippo, E (INFN, Catania) ; Di Pietro, A (INFN, LNS) ; Figuera, P (INFN, LNS) ; Geraci, E (INFN, Catania ; Catania U.) ; Giuliani, G (Catania U.) ; Grassi, L (INFN, Catania ; Catania U.) ; Grzeszczuk, A (Silesia U.) ; La Guidara, E (INFN, Catania ; Catania, CSFNSM) ; Lanzalone, G (INFN, LNS ; Libera U. Kore) ; Le Neindre, N (Orsay, IPN) ; Maiolino, C (INFN, LNS) ; Pagano, A (INFN, Catania) ; Papa, M (INFN, Catania) ; Pirrone, S (INFN, Catania) ; Pop, A (Bucharest, IFIN-HH) ; Politi, G (INFN, Catania ; Catania U.) ; Porto,F (INFN, LNS ; Catania U.) ; Rizzo, F (INFN, LNS ; Catania U.) ; Russotto, P (INFN, LNS ; Catania U.) ; Santonocito, D (INFN, LNS) ; Sapienza, P (INFN, LNS) ; Verde, G (INFN, Catania)
Publication	2010
In:	12th International Conference on Nuclear Reaction Mechanisms, pp.151-158
Abstract	Isospin effects are studied in reactions induced by 40Ca projectiles at E/A=25 MeV on 40Ca, 48Ca and 46Ti targets. The N/Z of projectile-like, target-like and mid-velocity sources are probed by measuring isotopic (7Li/6Li and 9Be/7Be) and isobaric (7Li/7Be) yield ratios, for semi-peripheral events. The presence of isospin diffusion and drift phenomena is observed. It seems indeed that the interaction time between projectile and target does not allow a complete charge equilibration between quasi-projectile and quasi-target sources.