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Phys. Rev. C 61, 064608 (2000) [7 pages]

Fusion and elastic scattering of 9Be+64Zn: A search of the breakup influence on these processes

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S. B. Moraes, P. R. S. Gomes, J. Lubian*, J. J. S. Alves, R. M. Anjos, M. M. Sant’Anna, I. Padrón*, and C. Muri
Instituto de Física, Universidade Federal Fluminense, Av. Litorânea s/n, Gragoatá, Niterói, R.J., 24210-340, Brazil

R. Liguori Neto and N. Added
Departamento de Física Nuclear, Universidade de São Paulo, Caixa Postal 66318, São Paulo, S.P., 05315-970, Brazil

Received 1 October 1999; revised 10 January 2000; published 12 May 2000

The role of the breakup process of the weakly bounded light projectile 9Be, on the near barrier fusion reaction and elastic scattering, is investigated by two different approaches. The fusion cross sections for the 9Be+64Zn system were compared with the ones from other similar systems (the 16O+64Zn and 14N+59Co). The measurement of the elastic scattering for this system was also used to study the threshold anomaly. There are indications that the fusion suppression due to the 9Be breakup is not important for the interaction of 9Be with this medium mass target.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.61.064608
DOI:
10.1103/PhysRevC.61.064608
PACS:
25.60.Bx, 25.60.Pj, 25.60.Gc, 25.70.Mn, 25.60.Bx, 25.60.Pj, 25.60.Gc, 25.70.Mn

*Permanent address: CEADEN, P.O. Box 6122, Havana, Cuba.