Elastic Scattering Of 6,7Li+80Se At Near And Above Barrier Energies

FIMIANI, LETICIA; MARTÍ, GUILLERMO V.; ARAZI, ANDRÉS; CAPURRO, OSCAR A.; CARDONA, MARÍA ANGÉLICA; CARNELLI, PATRICIO FRANCISCO FLORENCIO; DE BARBARÁ, EZEQUIEL; FERNÁNDEZ NIELLO, JORGE O.; FIGUEIRA, JUAN MANUEL; HOJMAN, DANIEL; MARTINEZ HEIMANN, DIEGO; NEGRI, AGUSTÍN E.; PACHECO, ALBERTO J.; TESTONI, JORGE E.; ZALAZAR, LUIS

Cambridge

Simposio; VIII Latin American Symposium on Nuclear Physics and Applications; 2009

Centro Latinoamericano de Física

In this work we propose to study the elastic scattering of the weakly bound projectiles 6,7Li on an intermediate mass target 80Se. From the experimental results presented here, precise angular distributions at energies below, around and above the nominal Coulomb barriers of the systems were obtained. The final goal of our work is to determine the characteristic parameters of the optical potential and use them to address the question of whether the usual threshold anomaly or the breakup threshold anomaly are present or not in these systems.