Abstract
Theβ decay Ag110m→Cd110 has been investigated with a double lens spectrometer and aβ-γ circular-polarization correlation setup. The shape of the 6+→6+ β spectrum withE 0=529 keV was found to be allowed, in disagreement with earlier work. The constantA of theβ-γ circular-polarization correlation was measured to beA=0·07±0·02. This implies a ratioX of Fermi to Gamow-Teller contribution to the decay ofX 1=−0·02±0·03 orX 2=−10·3 +2·3−4·1 . Qualitative shell model considerations favor the valueX 1. Additional information is given for the disintegration schemes of Ag110m and Ag110.
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Über diese Untersuchung wurde schon kurz berichtet:Daniel, H., M.Kuntze u. O.Mehling: Z. Naturforsch.16a, 1118 (1961);Daniel, H., O.Mehling u. D.Schotte: Phys. Verh.12, 183 (1961).
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Daniel, H., Mehling, O. & Schotte, D. Zerfallsschema und Matrixelemente für denβ-Übergang Ag110m→Cd110 . Z. Physik 172, 202–209 (1963). https://doi.org/10.1007/BF01377739
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DOI: https://doi.org/10.1007/BF01377739