Mass measurements and implications for the energy of the high-spin isomer in 94Ag.
Nuclides in the vicinity of 94Ag have been studied with the Penning trap mass spectrometer JYFLTRAP at the Ion-Guide Isotope Separator On-Line. The masses of the two-proton-decay daughter 92Rh and the beta-decay daughter 94Pd of the high-spin isomer in 94Ag have been measured, and the masses of 93Pd and 94Ag have been deduced. When combined with the data from the one-proton- or two-proton-decay experiments, the results lead to contradictory mass excess values for the high-spin isomer in 94Ag, -46 370(170) or -44 970(100) keV, corresponding to excitation energies of 6960(400) or 8360(370) keV, respectively.
Kankainen
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Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014 University of Jyväskylä, Finland. anu.kankainen@phys.jyu.fi
Elomaa
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Batist
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Eliseev
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Eronen
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Hager
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Hakala
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Jokinen
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Moore
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Novikov
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Penttilä
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Popov
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Rahaman
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Rinta-Antila
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Rissanen
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Saastamoinen
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Seliverstov
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Sonoda
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Vorobjev
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Weber
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Aystö
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