A total sample of 1719 inelastic interactions of {sup 24} Mg in emulsion at 4.5 A GeV/c has been used to study the characteristics of projectile fragments. The multiplicity and angular distributions of projectile fragments in interactions with different target components have been investigated. The projected angular distributions of fragments exhibit features of limiting fragmentation. These distributions are consistent with ... إقراء المزيد

The integral frequency distributions of the numbers of projectile alpha fragments produced in nuclear multifragmentations at intermediate and high energies are studied by a simple two-source model. The calculated results are approximately in agreement with the experimental data of 16O, 40Ar, 56Fe, 84Kr,139La, and 197Au multifragmentations in nuclear emulsions at 2.00_A_, 1.80_A_, 1.80_A_, 0.08–1.70_A_, 0.60–0.99_A_, and 0.60–0.99_A_ GeV, respectively. The ... إقراء المزيد