Direct measurement of the breakup process

AUTOR(ES)

Souza, F. A., Liguori Neto, R., Moura, M. M. de, Munhoz, M. G., Suaide, A. A. P., Szanto, E. M., Takahashi, J., Toledo, A. Szanto de, Carlin, N.

FONTE

Brazilian Journal of Physics

DATA DE PUBLICAÇÃO

2005-09

RESUMO

In order to better understand the breakup contribution to fusion, we perfomed light particle coincidence measurements for the systems 6,7Li+12C,59Co at energies near and above the barrier. A three body kinematics analysis is performed with the objective of separating the contributions of different reaction mechanisms. For small angular differences between the light particles, the sequential and direct breakup seem to dominate. On the other hand, for large detector separations, a sequential decay following transfer is likely to dominate.

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