EPJ Web of Conferences
Volume 122, 2016CNR*15 - 5th International Workshop on Compound-Nuclear Reactions and Related Topics
|Number of page(s)||12|
|Published online||21 June 2016|
Clustering effects in fusion evaporation reactions with light even-even N=Z nuclei. The 24Mg and 28Si cases
1 Dipartimento di Fisica e Astronomia dell’Università and INFN, Sezione di Bologna, Bologna, Italy
2 Dipartimento di Fisica dell’Università and INFN, sezione di Pavia, Pavia, Italy
3 CNRS, UMR6534, LPC, Caen, France and ENSICAEN, UMR6534, LPC, Caen, France
4 INFN, Laboratori Nazionali di Legnaro, Legnaro (Padova), Italy
5 University of Nevsehir, Science and Art Faculty, Physics Department, Nevsehir, Turkey
6 INFN, Sezione di Padova, Padova, Italy
7 Dipartimento di Fisica dell’Università and INFN, Sezione di Firenze, Firenze, Italy
a e-mail: firstname.lastname@example.org
Published online: 21 June 2016
In the recent years, cluster structures have been evidenced in many ground and excited states of light nuclei [1, 2]. The decay of highly excited states of 24Mg is studied in fusion evaporation events completely detected in charge in the reactions 12C+12C and 14N+10B at 95 and 80 MeV incident energy, respectively, and compared to the results of a pure statistical model [3, 4].
Inclusive variables are in general well reproduced by the model. We found clear deviations from the statistical model if we select emission channels involving multiple α particles which are more probable than expected from a purely statistical behavior. Data from 12C+12C reaction have been analyzed in order to study the decay of the Hoyle state of 12C* with two different selections: peripheral binary collisions and 6α decay channel in central events. To continue the investigation on light systems, we have recently measured the 16O+12C reaction at three different beam energies, namely Ebeam = 90, 110 and 130 MeV. Preliminary results are presented.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.