Experimental investigation of the decay 223Ra → 219Rn
作者： K. Krien , C. Günther , J.D. Bowman , B. Klemme
DOI: 10.1016/0375-9474(70)90296-4
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摘要: Abstract The conversion electron and gamma spectra in the decay 223 Ra → 219 Rn have been investigated with singles coincidence techniques. Multipolarities of γ-transitions are derived from intensities α-γ-angular correlations. Spin assignments for lowest 7 states proposed. half-life 127 keV state has determined as T 1 2 = 402 ± 20 ps. An attempt is made to interpret results terms Nilsson model.
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