A decay spectroscopy experiment was performed within the EURICA campaign at RIKEN in 2012.It aimed at the isomer and particle spectroscopy of excited states and ground states in the mass region belowthe doubly magic 100Sn. The N = Z nuclei 98In, 96Cd and 94Ag were of particular interest for the present study.Preliminary results on the neutron deficient nuclei 93Ag and 94Ag are presented. In 94Ag a more precise valuefor the half-life of the ground state’s superallowed Fermi transition was deduced. In addition the energy spectraof the mentioned decay could be reproduced through precise Geant4 simulations of the used active stopperSIMBA. This will enable us to extract Qβ values from the measured data. The decay of 93Ag is discussed basedon the observed implantation-decay correlation events.
- Moschner, K.
- Blazhev, A.
- Boutachkov, P.
- Davies, P.
- Wadsworth, R.
- Ameil, F.
- Baba, H.
- Bäck, T.
- Dewald, M.
- Doornenbal, P.
- Faestermann, T.
- Gengelbach, A.
- Gerl, J.
- Gernhaeuser, R.
- Go, S.
- Górska, M.
- Grawe, H.
- Gregor, E.
- Hotaka, H.
- Isobe, T.
- Jenkins, D. G.
- Jolie, J.
- Jung, H. S.
- Kojouharov, I.
- Kurz, N.
- Lewitowicz, M.
- Lorusso, G.
- Maier, L.
- Merchan, E.
- Naqvi, F.
- Nishibata, H.
- Nishimura, D.
- Nishimura, S.
- Pietralla, N.
- Schaffner, H.
- Söderström, P.-A.
- Steiger, K.
- Sumikama, T.
- Taprogge, J.
- Thöle, P.
- Warr, N.
- Watanabe, H.
- Werner, V.
- Xu, Z.
- Yagi, A.
- Yoshinaga, K.
- Zhu, Y.
DOIAbstract
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