%0 Journal Article
%A Fraile Prieto, Luis Mario
%A Vedia Fernández, María Victoria
%A Otros, ...
%T Experimental study of Tc-100 beta decay with total absorption gamma-ray spectroscopy
%D 2017
%@ 2469-9985
%U https://hdl.handle.net/20.500.14352/18170
%X The beta decay of Tc-100 has been studied by using the total absorption gamma-ray spectroscopy technique at the Ion Guide Isotope Separator On-Line facility in Jyvaskyla. In this work the new Decay Total Absorption gamma-ray Spectrometer in coincidence with a cylindrical plastic beta detector has been employed. The beta intensity to the ground state obtained from the analysis is in good agreement with previous high-resolution measurements. However, differences in the feeding to the first-excited state as well as weak feeding to a new level at high excitation energy have been deduced from this experiment. Theoretical calculations performed in the quasiparticle random-phase approximation framework are also reported. Comparison of these calculations with our measurement serves as a benchmark for calculations of the double beta decay of Mo-100.
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