Excited States and Transitions in 106Pd from the Decay of 106Rhg

概要

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From the singles spectra of γ-rays following the decay of 106Rhg measured with high resolution Ge(Li) detectors, the energies and relative intensities of 90 γ-transitions in 106Pd have been determined. Gamma-gamma coincidence measurements were performed using Ge(Li)–Ge(Li) and Ge(Li)–NaI(Tl) coincidence systems and 87 γ-transitions have been fitted into the level scheme incorporating 38 excited states. The levels at 1909.5, 2484.8, 2626.9, 3249.8, 3300.4, 3376.5 and 3401.8 keV have been newly incorporated following the decay of 106Rhg. Ambiguities of the decay scheme concerning weak transitions have been dissolved. The experimental β-strength function was calculated which showed increase with excitation energy above 1.5 MeV.
社団法人日本物理学会の論文