Enhanced excitation of giant pairing vibrations in heavy-ion reactions induced by weakly bound projectiles L. Fortunato, W. von Oertzen, H.M. Sofia and A. Vitturi Eur. Phys. J. A, 14 1 (2002) 37-42 Published online: 15 May 2002 DOI: 10.1140/epja/iepja1348