Phys.Rev. C 99, 011303 (2019)

R.Kern, R.Stegmann, N.Pietralla, G.Rainovski, M.P.Carpenter, R.V.F.Janssens, M.Lettmann, O.Moller, T.Moller, C.Stahl, V.Werner, S.Zhu

Nuclear isovector valence-shell excitation of ²⁰²Hg

NUCLEAR REACTIONS ¹²C(²⁰²Hg, ²⁰²Hg'), E=890 MeV; measured Eγ, Iγ, γ(θ), γγ-coin using the Gammasphere array at ATLAS-ANL facility. ²⁰²Hg; deduced levels, J, π, multipolarities, mixing ratios, B(E1), B(E2), B(E3), B(M1), mixed-symmetry 2+ state, upper limits for the F-spin mixing matrix elements from analysis of data for ¹³⁶Ba, ¹³⁸Ce, ²⁰²Hg, and ²⁰⁴Hg. Comparison with previous experimental values in the Nuclear Data Sheets.

doi: 10.1103/PhysRevC.99.011303