acta de conferencia
"Elastic Scattering of 7Li+27Al at Backward Angles in the 7-11 MeV Energy Range for Application in RBS"
P.F.F. Carnelli, D. Abriola, A. Arazi, O.A. Capurro, M.A. Cardona, J.O. Fernández Niello, J.M. Figueira, L. Fimiani, P. Grinberg, D. Hojman, G.V. Martí, D. Martínez Heimann, A.E. Negri and A.J. Pacheco
Proc. of the "VIII Latin American Symposium on Nuclear Physics and Applications", Santiago, Chile, December 15-19, 2009. Ed. R. Alarcon, P. Cole, A.J. Kreiner and H.F. Arellano
AIP Conf. Proc., Vol.1265 (2010) 102-103
Abstract
We have measured elastic excitation functions for the 7Li+27Al system, in an energy range close to its Coulomb barrier (Elab = 8.4 MeV) in steps of 0.25 MeV. For this purpose, an array of eight surface-barrier detectors was used. To get an insight on the background composition (mainly α particles), a telescope-detector was used for atomic-number identification. Identical measurements for the 6Li+27Al system are planned for the near future.
DEPARTAMENTO FISICA EXPERIMENTAL
