TY - JOUR T1 - $^{6,7}$Li + $^{28}$Si total reaction cross sections at near barrier energies JF - Nucl. Phys. A Y1 - 2007 A1 - A. Pakou A1 - Musumarra, A. A1 - Pierroutsakou, D. A1 - N. Alamanos A1 - Assimakopoulos, P.A. A1 - Divis, N. A1 - Doukelis, G. A1 - A. Gillibert A1 - S. Harissopulos A1 - Kalyva, G. A1 - Kokkoris, M. A1 - A. Lagoyannis A1 - Mertzimekis, T. J. A1 - Nicolis, N.G. A1 - Papachristodoulou, C. A1 - Perdikakis, G. A1 - Roubos, D. A1 - K. Rusek A1 - Spyrou, S. A1 - Zarkadas, Ch. KW - (7Li KW - Comparison with previous results and model predictions KW - deduced KW - X) KW - {28Si(6Li AB - Total reaction cross section measurements for the 6,7Li + 28Si systems have been performed at near-barrier energies. The results indicate that, with respect to the potential anomaly at barrier, 6Li and 7Li on light targets exhibit similar energy dependence on the imaginary potential. Comparisons are made with 6,7Li cross sections on light and heavy targets, extracted via previous elastic scattering measurements and also with CDCC calculations. Energy dependent parametrisations are also obtained for total reaction cross sections of 6,7Li on Si, as well as on any target, at near barrier energies. © 2006 Elsevier B.V. All rights reserved. CY - Department of Nuclear Reactions, The Andrzej So?tan Institute for Nuclear Studies, Hoza 69, 00-681 Warsaw, Poland VL - 784 ER -