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Measurement of fusion cross sections for sup(16)O+sup(16)(O)
2015 - DUARTE, J.G.; GASQUES, L.R.; OLIVEIRA, J.R.B.; ZAGATTO, V.A.B.; CHAMON, L.C.; MEDINA, N.H.; ADDED, N.; SEALE, W.A.; ALCANTARA NUNEZ, J.A.; ROSSI JUNIOR, E.S.; AMADOR VALENZUELA, P.; LEPINE SZILY, A.; FREITAS, A.S.; SCARDUELLI, V.; AGUIAR, V.A.P.; SHORTO, J.M.B.
In earlier works, the fusion cross section for the 16O+16O reaction has been measured using different techniques. In the present work, we have obtained an experimental excitation function for 16O+16O using γ-ray spectroscopy. The measurements were performed at center-of-mass energies between 8.28 and 12.25 MeV. The theoretical predictions obtained with a coupled-channel model are consistent with the experimental data. From our analyses, the extrapolated S-factor value at 6.6 MeV, corresponding to the Gamow peak energy for core oxygen burning conditions, is about 3.6 × 1025 MeV barn.
Investigation of the role of the breakup process on the fusion and scattering of weakly bound projectile induced reactions
2000 - GOMES, P.R.S.; MORAES, S.B.; ALVES, J.J.S.; MACIEL, A.M.M.; ANJOS, R.M.; LUBIAN, J.; MURI, C.; SANT'ANNA, M.M.; PADRON, I.; CABEZAS, R.; LIGUORI NETO, R.; ADDED, N.