Isotopic Scaling and the Symmetry Energy in Spectator Fragmentation
Isotopic Scaling and the Symmetry Energy in Spectator Fragmentation
Isotopic effects in the fragmentation of excited target residues following collisions of 12C on (112,124)Sn at incident energies of 300 and 600 MeV per nucleon were studied with the INDRA 4pi detector. The measured yield ratios for light particles and fragments with atomic number Z < or = 5 obey …