Production of 3He and 6He fragments in the interaction of 12C with 93Nb at 400 MeV
Keywords: 25.70.Gh; 25.70.Mn; Nuclear reactions; 93Nb(12C, 3HeX); (12C, 6HeX); E=400 MeV; measured; particle spectra; Ï(E,θ); deduced; projectile break-up and nucleon coalescence contributions;