Phys.Rev. C 92, 014326 (2015)

H.J.Li, B.Cederwall, T.Back, C.Qi, M.Doncel, U.Jakobsson, K.Auranen, S.Bonig, M.C.Drummond, T.Grahn, P.Greenlees, A.Herzan, R.Julin, S.Juutinen, J.Konki, T.Kroll, M.Leino, C.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, C.Scholey, J.Sorri, S.Stolze, M.J.Taylor, A.Thornthwaite, J.Uusitalo, Z.G.Xiao

Recoil-decay tagging spectroscopy of ¹⁶²₇₄W₈₈

NUCLEAR REACTIONS ⁹²Mo(⁷⁸Kr, 2α), E=380 MeV; measured Eγ, Iγ, Eα, Iα, αγ-, γγ-coin, (recoil)αα-correlations, level half-lives using JUROGAM-II array, RITU separator and GREAT spectrometer at K-130 cyclotron facility of University of Jyvaskyla. Recoil-decay tagging method. ¹⁶²W; deduced high-spin levels, J, π, multipolarity, yrast band, configuration, Routhians, alignments; calculated total Routhian Surfaces (TRS) using cranked shell model, α-formation probability. Systematics of experimental Routhians and aligned angular momenta in ^162,164W and ¹⁶⁰Hf. Systematics of energies of yrast bands in ^{158,160,162,164,166,168}W.

RADIOACTIVITY ¹⁶²W, ¹⁶⁶Os(α); measured Eα, Iα, half-lives of ¹⁶⁶Os and ¹⁶²W ground states.

doi: 10.1103/PhysRevC.92.014326