Phys.Rev. C 73, 051301 (2006)

M.S.Fetea, R.B.Cakirli, R.F.Casten, D.D.Warner, E.A.McCutchan, D.A.Meyer, A.Heinz, H.Ai, G.Gurdal, J.Qian, R.Winkler

First test of the E(5/4) Bose-Fermi symmetry: The structure of ¹³⁵Ba

RADIOACTIVITY ¹³⁵La(EC) [from ¹³⁶Ba(p, 2n)]; measured Eγ, Iγ, γγ-coin. ¹³⁵Ba deduced levels, J, π, B(E2), symmetry features. Comparison with interacting boson-fermion approximation and shell model predictions.

doi: 10.1103/PhysRevC.73.051301