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XXXII Mazurian Lakes Conference on Physics, Piaski : Pologne (2011)
Scattering of 8He on 208Pb at Energies Around the Coulomb Barrier
G. Marquínez-Durán, A.M. Sánchez Benítez, I. Martel, R. Berjillos, J. Dueñas, V.V. Parkar, L. Acosta, K. Rusek, M.A.G. Álvarez, J. Gómez-Camacho, M.J.G. Borge, C. Cruz, M. Cubero, V. Pesudo, O. Tengblad, A. Chbihi1, J.P. Fernández-García, B. Fernández-Martínez, J.A. Labrador, A.H. Ziad, J.L. Flores, N. Keeley, L. Standylo, I. Strojek, F.M. Marqués2, M. Mazzocco, A. Pakou, N. Patronis, D. Pierroutsakou, R. Silvestri, R. Raabe, N. Soic, R. Wolski

We have measured the angular distributions of elastic scattering and 6,4He fragments produced in the collisions of an exotic beam of 8He on a 208Pb target at laboratory energies of 18 and 22 MeV, just around the Coulomb barrier (19 MeV). The measurements were performed at the SPIRAL/GANIL facility in Caen, France. In this paper, we present preliminary data on elastic cross sections and discuss the results using optical model and coupled reaction channel calculations.
1 :  GANIL - Grand Accélérateur National d'Ions Lourds
2 :  LPCC - Laboratoire de Physique Corpusculaire de Caen
Structure nucléaire
Physique/Physique Nucléaire Expérimentale