Title: Gamow-teller strength distribution in the beta-decay of ag-100 from total-absorption gamma-spectrometry
Authors: Batist, L ×
Bykov, A
Moroz, F
Wittmann, V
Alkhazov, Gd
Keller, H
Kirchner, R
Klepper, O
Roeckl, E
Huyse, Marc
Van Duppen, Piet
Reusen, G
Plochocki, A
Pfutzner, M
Rykaczewski, K
Szerypo, J
Zylicz, J
Brown, Ba #
Issue Date: Mar-1995
Publisher: Springer verlag
Series Title: Zeitschrift für Physik. A, Hadrons and nuclei vol:351 issue:2 pages:149-153
Abstract: The EC/beta(+)-decay of the odd-odd nucleus Ag-100 was studied by means of total absorption gamma-ray spectrometry. Most of the Gamow-Teller strength was found to be concentrated at an excitation energy of 5.6 MeV in Pd-100, the FWHM of this resonance being 1.5 MeV. The measured strength distribution which is interpreted within the BCS approximation as being due to the dominant population of four-quasiparticle excitations, resembles the distribution predicted by an advanced shell-model calculation for the Ag-98 --> Cd-98 decay.
ISSN: 0939-7922
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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