Atomic masses of rare earth isotopes145Pm,145Sm and151Gd,derived from decay measurements of145Sm and151Gd |
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Authors: | E. Voth W. -D. Schmidt-Ott H. Behrens |
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Affiliation: | 1. II. Physikalisches Institut der Universit?t G?ttingen, Federal Republic of Germany 3. Fachinformationszentrum Energie, Physik, Mathematik GmbH, Eggenstein-Leopoldshafen, Federal Republic of Germany
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Abstract: | The comparison of experimental with calculated K-capture probabilities yielded the decay energies of145Sm and151Gd,Q EC=622(5) and 463(3) keV, respectively. Earlier discrepancies in the mass adjustment of these isotopes were removed and adjusted masses for145Sm,145Pm and151Gd derived. In the decay of151Gd five newγ-rays were found and the half-life remeasured to be 129(4) d. |
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