Reaction dynamics of the {sup 18}O+{sup 58}Ni system: A wide-ranging test
Journal Article
·
· Physical Review. C, Nuclear Physics
- Departamento de Fisica Nuclear, Instituto de Fisica da Universidade de Sao Paulo, Caixa Postal 66318, 05315-970 Sao Paulo, SP (Brazil)
- Instituto de Fisica, Universidade Federal Fluminense, 24210-340, Niteroi, RJ (Brazil)
An extensive and consistent coupled-channel analysis of the elastic, inelastic, one- and two-neutron transfer, and fusion experimental cross sections for the {sup 18}O+{sup 58}Ni system, in the energy range 35.1{<=}E{sub LAB}{<=}65.0 MeV, is described. In the calculations, we have used the Sao Paulo potential as the bare interaction. Our results show a quite different role played by the peripheral couplings on the fusion process as compared with previous analyses using simplified coupled-channel models. The results reported in the present work are an important tool for understanding the recently reported systematic failure of the Woods-Saxon nuclear potential to describe both fusion and elastic scattering processes.
- OSTI ID:
- 20771198
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 1 Vol. 73; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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