Phys.Rev. C 102, 064306 (2020)

G.W.Kim, K.I.Hahn, W.G.Kang, Y.D.Kim, E.K.Lee, M.H.Lee, D.S.Leonard, S.Y.Park

Improved intensities for the γ transitions with E_γ > 3 MeV from ²⁰⁸Pb

RADIOACTIVITY ²⁰⁸Tl(β^-)[from ²³²Th decay chain using ThO₂ sample]; measured Eγ, Iγ at Y2L underground laboratory in Yangyang, Korea. ²⁰⁸Pb; deduced levels, J, π, γ-rays of energies above 3 MeV. Relevance to background contributions in 0νββ decay experiments.

doi: 10.1103/PhysRevC.102.064306