Phys.Rev. C61, 024305 (2000)

A.Leviatan, J.N.Ginocchio

F Spin as a Partial Symmetry

NUCLEAR STRUCTURE ^148,150Nd, ^148,150,154Sm, ^154,160Gd, ^160,162,164Dy, ^166,168,170Er, ^172,174Yb; analyzed levels, B(M1); deduced F-spin symmetry. Scissors modes, IBM-2 Hamiltonians.

doi: 10.1103/PhysRevC.61.024305