Nucl.Phys. A449, 579 (1986)

J.J.Van Ruyven, J.Penninga, W.H.A.Hesselink, P.Van Nes, K.Allaart, E.J.Hengveld, H.Verheul, M.J.A.De Voigt, Z.Sujkowski, J.Blomqvist

High-Spin Neutron Excitations in Neutron-Deficient Even-Mass Pb Isotopes

NUCLEAR REACTIONS, ICPND ¹⁸⁸Os(¹²C, 3n), (¹²C, 4n), (¹²C, 5n), (¹²C, 6n), (¹²C, 7n), E=70-110 MeV; measured σ(E), Eγ, Iγ(t), γγ(t), sum spectra, I(ce), σ(Eγ, θ); ¹⁹⁸Hg(α, 6n), E=75 MeV; measured Eγ, Iγ(t), γγ(t), sum spectra, I(ce), σ(Eγ, θ). ^194,196Pb deduced levels, J, π, γ-branching, T_1/2, B(λ). Enriched targets, Ge(Li), Ge, Si(Li) detectors, sum spectrometer, mini-orange filter.

NUCLEAR STRUCTURE ^194,196Pb; calculated levels, B(λ). ^{190,192,194,196,198,200,202,204,206}Pb; calculated levels, energy differences. One-, two-broken-pair models.

doi: 10.1016/0375-9474(86)90235-6