Study of High-Energy Fission in Inverse Kinematics

Abstract

Fission at low excitation energy, is a process in which both macroscopic and microscopic aspects are involved. Some features in the total kinetic energy and in the N/Z distributions of the fragments, commonly associated with shell effects, came out in a series of recent experiments with high excitation energy fusionfission reactions in inverse kinematics. In the latest experiment of this campaign, a study of high-energy fission and quasi-fission between a 238 U beam and a series of light targets was carried out by using the aforementioned technique, in order to probe the role of the shell structure in these processes.