Si-30(p,alpha)al-27 Reaction from Ep=4.90-6.08 Mev
Journal
Physical Review C
Journal Volume
25
Journal Issue
4
Pages
1751-1759
Date Issued
1982
Author(s)
Abstract
Excitation energies and strengths of sixty-eight resonances in the compound nucleus P31 formed by the reaction Si30(p,)Al27 were observed in the energy range Ep=4.90-6.08 MeV. The natural widths of eighteen resonances are reported. The observed level density has been found in good agreement with a semiempirical theory. Angular distributions of ground-state alpha particles, measured at nine resonances, suggested spin and parity for eight levels and level-interference effect for one level. NUCLEAR REACTIONS Si30(p,), E=4.90-6.08 MeV; measured (E;E,), P31; deduced levels, J, orbital momentum mixing ratios; enriched target. © 1982 The American Physical Society.
Type
journal article