The evolution of rotational structures with spin in
152Gd and changes in the Z=64
semi-magic shell gap
Phys. Rev. C 75, 064314 (2007)
D.C. Campbell, R.W. Laird, M.A. Riley,J. Simpson, F.G. Kondev, D.J. Hartley, R.V.F. Janssens, T.B. Brown, M.P. Carpenter, P. Fallon, S.M. Fischer, T. Lauritsen, D. Nisius, and I. Ragnarsson
Link to pdf full text
Copyright 2007, American Physical Society