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Further Study of the Decay Scheme of Ir 192

1954; American Institute of Physics; Volume: 95; Issue: 1 Linguagem: Inglês

10.1103/physrev.95.115

1536-6065

Robert Pringle, W. Turchinetz, H.W. Taylor,

Advanced Chemical Physics Studies

Scintillation spectrometer studies have revealed four high-energy gamma-ray components at 788, 883, 1080, and 1210 kev, with the possibility of a fifth component near 920 kev. The ${\mathrm{Ir}}^{192}$---${\mathrm{Pt}}^{192}$ ground-ground state transition energy has been measured as 1490\ifmmode\pm\else\textpm\fi{}20 kev. Level schemes are proposed for ${\mathrm{Pt}}^{192}$ and ${\mathrm{Os}}^{192}$, the product nuclei upon the beta decay of ${\mathrm{Ir}}^{192}$.