Browsing by Subject "SHELL"
Now showing items 1-4 of 4
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Improved calculation of the isospin-symmetry-breaking corrections to superallowed Fermi beta decay (American Physical Society, 2008)We report new shell-model calculations of the isospin-symmetry-breaking correction delta(C) to superallowed 0(+)-> 0(+) nuclear beta decay. The most important improvement is the inclusion of core orbitals, which are ...
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(Texas, UNITED STATES, )
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(American Physical Society, 2005)The ground-state Gamow-Teller transition in the decay of O-14 is strongly hindered and the electron spectrum shape deviates markedly from the allowed shape. A reanalysis of the only available data on this spectrum changes ...
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(American Physical Society, 2004)The 10.5-day isomer in Ir-193 decays by a single 80.2-keV M4 transition directly to the ground state of that nucleus. We have measured the total intensity of K x rays relative to 80.2-keV gamma rays for this transition to ...