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Q_EC values of the Superallowed beta-Emitters 10-C, 34-Ar, 38-Ca and 46-V

arXiv:1101.3907 · doi:10.1103/PhysRevC.83.055501

Abstract

The Q_EC values of the superallowed beta+ emitters 10-C, 34-Ar, 38-Ca and 46-V have been measured with a Penning-trap mass spectrometer to be 3648.12(8), 6061.83(8), 6612.12(7) and 7052.44(10) keV, respectively. All four values are substantially improved in precision over previous results.

9 pages, 7 figures, 5 tables