Investigation Of Production Cross-sections Of Projectile Fragments Produced In 290 Amev 12 C Induced Nuclear Emulsion Interactions

Production cross-section of projectile fragments produced in interaction of 290 A MeV 12C induced nuclear emulsion interactions is investigated in this paper. The experimental results are compared with that obtained from different beam induced nuclear emulsion collision at different energies. The relationship between production cross-section of projectile fragments and N b , N g,the incident energy, and projectile types is discussed. The interaction cross-section of 12C with different emulsion target is also presented. It is observed that the production cross-section of projectile fragments increases with the increase of incident energy and the nucleon numbers of nucleus. These results provide some important information of nuclear reaction.