(1) Theory Division, Petersburg Nuclear Physics Institute, 188350 Gatchina, Leningrad district, Russia;(2) State Polytechnic University of St. Petersburg, Thorez Prospekt, 40-3-9, 194223 St. Petersburg, Russia
Abstract:
Neutron transition densities for the 2 + -8 + levels in 90Zr were extracted in the process of analyzing scattering at 400 MeV. They were compared with the calculated neutron transition densities and with the experimental proton transition densities. Radial distributions of the experimental neutron and proton transition densities for each state were found to be different.Received: 9 January 2004, Revised: 4 April 2004, Published online: 14 September 2004PACS: 25.40.Ep Inelastic proton scattering - 21.10.-k Properties of nuclei; nuclear energy levels