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- Title
DISCRIMINATION OF PROCESSES AND OPTICAL MODEL ANALYSIS IN THE <sup>17</sup>O+<sup>58</sup>Ni COLLISION AROUND THE COULOMB BARRIER.
- Authors
STRANO, E.; TORRESI, D.; MAZZOCCO, M.; KEELEY, N.; BOIANO, A.; BOIANO, C.; DI MEO, P.; GUGLIELMETTI, A.; LA COMMARA, M.; MOLINI, P.; MANEA, C.; PARASCANDOLO, C.; PIERROUTSAKOU, D.; SIGNORINI, C.; SORAMEL, F.; FILIPESCU, D.; GHEORGHE, A.; GLODARIU, T.; GREBOSZ, J.; JEONG, S.
- Abstract
The 17O+58Ni collision was studied by means of a detailed analysis of the experimental spectra based on Monte Carlo simulations. The elastic scattering angular distributions were measured at five near-barrier energies in the range of 40-50 MeV and were investigated within the framework of the Optical Model, observing a relation between the imaginary radius parameter and the target mass. The Optical Model potential trend shows a normal Threshold Anomaly whereas the total reaction cross section, compared to the 16O+58Ni case, is in agreement with the theoretical predictions.
- Subjects
NUCLEAR optical models; NICKEL isotopes; COLLISIONS (Nuclear physics); COULOMB barriers (Nuclear fusion); MONTE Carlo method; ELASTIC scattering
- Publication
Acta Physica Polonica B, 2017, Vol 48, Issue 3, p615
- ISSN
0587-4254
- Publication type
Article
- DOI
10.5506/APhysPolB.48.615