EPJ Web of Conferences
Volume 31, 2012IWM2011 – International workshop on Multifragmentation and Related Topics
|Number of page(s)||7|
|Published online||05 July 2012|
An interpretation of staggering effects by correlation observables
1 Dipartimento di Fisica dell’Università and INFN, Bologna, Italy
2 CNRS, UMR6534, LPC, F-14050 Caen cédex, France and ENSICAEN, UMR6534, LPC, F-14050 Caen cédex, France
3 INFN, Firenze, Italy
4 Dipartimento di Fisica dell’Università and INFN, Catania, Italy
5 INFN, Laboratori Nazionali di Legnaro, Italy
6 Dipartimento di Fisica dell’Università, Padova, Italy
7 INFN, Milano, Italy
8 INFN, Napoli, Italy
9 NIPNE, Bucharest-Măgurele, POB-MG6, Romania
The reactions 32S+58,64Ni are studied at 14.5 A MeV. Evidence is found for odd-even effects in isotopic observables of the decay of a projectile-like source. The influence of secondary decays on the staggering is studied with a correlation function technique, showing that odd-even effects are due to interplay between pairing effects in the nuclear masses and in the level densities.
© Owned by the authors, published by EDP Sciences - SIF, 2012
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