Abstract
High-spin states in 86Zr up to 30+ and 27- were observed via the 58Ni(32S,4p) reaction at 135 MeV beam energy using the combined GAMMASPHERE and MICROBALL systems. Calculations performed with the configuration-dependent shell-correction approach show that these states are built from six g9/2 neutrons and at most four protons excited from the p1/2,p3/2,f5/2 subshells to the g9/2 subshell at small deformation. The highest observed states at 27- and 30+ are interpreted as band-terminating states with the latter having the highest spin available in the valence space for 86Zr.
Original language | English |
---|---|
Article number | 034310 |
Pages (from-to) | 343101-343106 |
Number of pages | 6 |
Journal | Physical Review C - Nuclear Physics |
Volume | 61 |
Issue number | 3 |
Publication status | Published - 2000 Mar |
Subject classification (UKÄ)
- Subatomic Physics