Phys.Rev. C 87, 024318 (2013)

C.Bernards, R.F.Casten, V.Werner, P.von Brentano, D.Bucurescu, G.Graw, S.Heinze, R.Hertenberger, J.Jolie, S.Lalkovski, D.A.Meyer, D.Mucher, P.Pejovic, C.Scholl, H.-F.Wirth

Investigation of 0⁺ states in ¹⁹⁸Hg after two-neutron pickup

NUCLEAR REACTIONS ²⁰⁰Hg(p, t), E=25 MeV; measured E(t), I(t), σ(θ). ¹⁹⁸Hg; deduced levels, J, π, L-transfer.

NUCLEAR STRUCTURE ^152,154,158Gd, ¹⁶²Dy, ¹⁶⁸Er, ¹⁷⁰Yb, ¹⁷⁶Hf, ^180,184W, ^192,194Pt, ¹⁹⁸Hg; calculated densities of 0+ states using interacting boson model. Excited 0+ states interpreted as signature of shape-phase transitions. Comparison with experimental data.

doi: 10.1103/PhysRevC.87.024318