Fission fragment angular distribution in heavy ion induced fission

Abstract

We have calculated the fission fragment angular anisotropy for 16O + 232Th,12C + 236U , 11B + 237 Np , 14 N + 232 Th , 11B + 235U , 12C + 232Th systems with the saddle point statistical model and compared the fission fragment angular anisotropy for these systems. This comparison was done with two methods a) without neutron correction and b) with neutron correction. Also we studied normal and anomalous behavior of the fission fragment angular anisotropy. Finally, we have predicted the average emitted neutron from compound nuclei considering the best fit for each system.

Keywords

• heavy ion induced fission
• saddle point statistical model
• entrance channel mass asymmetry
• angular anisotropy
• fast fission
• quasi-fission.