EPJ Web of Conferences (Jan 2015)
Study of ground and excited state decays in N ≈ Z Ag nuclei
- Moschner K.,
- Blazhev A.,
- Warr N.,
- Boutachkov P.,
- Davies P.,
- Wadsworth R.,
- Ameil F.,
- Baba H.,
- Bäck T.,
- Dewald M.,
- Doornenbal P.,
- Faestermann T.,
- Gengelbach A.,
- Gerl J.,
- Gernhäuser 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.,
- 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.,
- Watanabe H.,
- Werner V.,
- Xu Z. Y.,
- Yagi A.,
- Yoshinaga K.,
- Zhu Y.
Affiliations
- Moschner K.
- University of Cologne
- Blazhev A.
- University of Cologne
- Warr N.
- University of Cologne
- Boutachkov P.
- GSI
- Davies P.
- University of York
- Wadsworth R.
- University of York
- Ameil F.
- GSI
- Baba H.
- RIKEN
- Bäck T.
- KTH
- Dewald M.
- University of Cologne
- Doornenbal P.
- RIKEN
- Faestermann T.
- Technische Universität München
- Gengelbach A.
- Uppsala University
- Gerl J.
- GSI
- Gernhäuser R.
- Technische Universität München
- Go S.
- University of Tokyo
- Górska M.
- GSI
- Grawe H.
- GSI
- Gregor E.
- Technische Universität Darmstadt
- Hotaka H.
- Tokyo University of Science
- Isobe T.
- RIKEN
- Jenkins D. G.
- University of York
- Jolie J.
- University of Cologne
- Jung H. S.
- Chung-Ang University
- Kojouharov I.
- GSI
- Kurz N.
- GSI
- Lewitowicz M.
- GANIL
- Lorusso G.
- RIKEN
- Merchan E.
- Technische Universität Darmstadt
- Naqvi F.
- Yale University
- Nishibata H.
- Osaka University
- Nishimura D.
- Tokyo University of Science
- Nishimura S.
- RIKEN
- Pietralla N.
- Technische Universität Darmstadt
- Schaffner H.
- GSI
- Söderström P.-A.
- RIKEN
- Steiger K.
- Technische Universität München
- Sumikama T.
- Tohoku University
- Taprogge J.
- Thöle P.
- University of Cologne
- Watanabe H.
- Beihang University
- Werner V.
- Xu Z. Y.
- University of Tokyo
- Yagi A.
- Osaka University
- Yoshinaga K.
- Tokyo University of Science
- Zhu Y.
- Tokyo University of Science
- DOI
- https://doi.org/10.1051/epjconf/20159301024
- Journal volume & issue
-
Vol. 93
p. 01024
Abstract
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 below the 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 value for the half-life of the ground state’s superallowed Fermi transition was deduced. In addition the energy spectra of the mentioned decay could be reproduced through precise Geant4 simulations of the used active stopper SIMBA. This will enable us to extract Qβ values from the measured data. The decay of 93Ag is discussed based on the observed implantation-decay correlation events.
