Application of the Continuum Discretized Coupled Channels Method to Nucleon-induced Reactions on Li-6,Li-7 for Energies up to 150 MeV

作者：Guo H^*; Nagaoka K; Watanabe Y; Matsumoto T; Ogata K; Yahiro M

来源：Nuclear Data Sheets, 2014, 118: 254-257.

DOI：10.1016/j.nds.2014.04.051

Nucleon-induced reactions on Li-6,Li-7 are analyzed systematically over a wide range of incident energies up to 150 MeV by using three-body continuum discretized coupled channels method (CDCC) capable of treating the breakup of Li-6,Li-7. The diagonal and coupling potentials in the CDCC equation are obtained by folding the complex Jeukenne-Lejeune-Mahaux effective nucleon-nucleon interaction with transition densities. The normalization factors of the complex effective interaction are determined so as to reproduce experimental data on neutron total and proton reaction cross sections. Triton emission from Li-7 breakup channel and p(n)+Li-7 -> t+Li-5*(He-5*) channel is analyzed by the sequential decay model and final state interaction model, respectively. In most cases, the calculated results are in good agreement with experimental data except for the nucleon production double differential cross sections (DDX) at relatively low emission energies.

• 出版日期2014-4