Phys.Rev. C 92, 054323 (2015)

S.G.Wahid, S.K.Tandel, P.Chowdhury, R.V.F.Janssens, M.P.Carpenter, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu

Rotation-aligned isomer and oblate collectivity in ¹⁹⁶Pt

NUCLEAR REACTIONS ¹⁹⁷Au(²⁰⁹Bi, X)¹⁹⁶Pt, E=1450 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level and isomer half-lives by γγ(t) using Gammasphere array at ATLS-ANL. ¹⁹⁶Pt; deduced high-spin levels, J, π, bands, multipolarity, B(E2), alignment plots, rotation-aligned isomeric state, configurations, shape evolution; calculated total energy surface plots. Comparison with cranked shell-model calculations. Systematics of level structures in ^{192,194,196,198}Pt, and those of alignments in N=118 isotones ¹⁹⁴Os, ¹⁹⁶Pt and ¹⁹⁸Hg.

doi: 10.1103/PhysRevC.92.054323