Abstract
Inelastic proton scattering to the first excited 2+ state of the doubly magic Ni56 nucleus was investigated in inverse kinematics, using a secondary beam of radioactive Ni56 nuclei. At an incident energy of 101 MeV/nucleon, a value B(E2,0+→2+)=600±120e2 fm4 was measured. This result completes the set of experimental data for the first excited 2+ states in the 1f-2p shell with a closed shell of neutrons or protons. These data are compared to recent shell-model calculations.
Original language | English |
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Pages (from-to) | 1773-1776 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 73 |
Issue number | 13 |
DOIs | |
State | Published - 1994 |
Externally published | Yes |