Multiple quadrupole “phonon” excitations in 130 Ba

1994
6 pages
Published in:
  • Phys.Lett.B 320 (1994) 1-6
  • Published: 1994

Citations per year

1994200120082015202201234567
Abstract: (Elsevier)
The low spin structure of 130 Ba was investigated via the emitted γ-radiation following the β -decay of 130 La. New “K = 0”- and “K = 4”- bands were identified. A comparison with the O(6) symmetry of the IBM is shown. A discussion of the low lying levels of the O(6) symmetry in terms of multiple quadrupole “phonon” excitations built on the ground state is given.