Abstract
The low-lying level structure of V63 was studied for the first time by the inelastic proton scattering and the proton knock-out reaction in inverse kinematics. The comparison of the newly observed γ-ray transitions at 696(8) keV and 889(16) keV with our shell-model calculations using the Lenzi-Nowacki-Poves-Sieja interaction established two excited states proposed to be the first 11/2- and 9/2- levels. The (p,p′) excitation cross sections were analyzed by the coupled channel formalism assuming pure quadrupole as well as quadrupole+hexadecapole deformations. This resulted in large deformation parameters placing V63 in the island of inversion located below Ni68.
| Original language | English |
|---|---|
| Article number | 064308 |
| Journal | Physical Review C |
| Volume | 103 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2021 |
| Externally published | Yes |
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