E. Gadioli et al., Emission of Be-8(gs) in the interaction of C-12 with nuclei at incident energies up to 33 MeV/amu, EUR PHY J A, 11(2), 2001, pp. 161-173
The spectra of Be-8(gs) fragments emitted in the interaction of 100, 200, 3
00 and 400 MeV C-12 With Co-59, Nb-93 and Au-197 have been measured and ana
lysed. Our analysis suggests that, before breaking up, C-12 may suffer a co
nsiderable energy loss which increases with increasing incident energy. The
amount of excitation energy provided to the target nucleus in this process
increases with decreasing charge of the target nucleus.