The reactions 32S + 58,64Ni are studied at 14.5 A MeV. Evidence is found for important odd-even effects in isotopic observables of selected peripheral collisions corresponding to the decay of a projectile-like source. The influence of secondary decays on the staggering is studied with a correlation function technique. It is shown that this method is a powerful tool to get experimental information on the evaporation chain. in order to constrain model calculations. Specifically, we show that odd-even effects are due to interplay between pairing effects in the nuclear masses and in the level densities.
|Titolo:||Towards an understanding of staggering effects in dissipative binary collisions|
|Data di pubblicazione:||2012|
|Citazione:||Towards an understanding of staggering effects in dissipative binary collisions / D’Agostino M; Bruno M; Gulminelli F; Morelli L; Baiocco G; Bardelli L; Barlini S; Cannata F; Casini G; Geraci E; Gramegna F; Kravchuk V L; Marchi T; Moroni A; Ordine A; Raduta Ad R. - In: NUCLEAR PHYSICS. A. - ISSN 0375-9474. - 875(2012), pp. 139-159.|
|Appare nelle tipologie:||1.1 Articolo in rivista|