M1 and E2 transition rates from core-excited states in semi-magic 94Ru
- Ertoprak, A.
- Cederwall, B.
- Qi, C.
- Doncel, M.
- Jakobsson, U.
- Nyakó, B. M.
- Jaworski, G.
- Davies, P.
- de France, G.
- Kuti, I.
- Napoli, D. R.
- Wadsworth, R.
- Ghugre, S. S.
- Raut, R.
- Akkus, B.
- Al Azri, H.
- Algora, A.
- de Angelis, G.
- Atac, A.
- Bäck, T.
- Boso, A.
- Clément, E.
- Debenham, D. M.
- Dombrádi, Zs
- Ertürk, S.
- Gadea, A.
- Ghazi Moradi, F.
- Gottardo, A.
- Hüyük, T.
- Ideguchi, E.
- Li, H.
- Michelagnoli, C.
- Modamio, V.
- Nyberg, J.
- Palacz, M.
- Petrache, C. M.
- Recchia, F.
- Sandzelius, M.
- Siciliano, M.
- Timár, J.
- Valiente-Dobón, J. J.
- Xiao, Z. G.
DOIAbstract
Lifetimes of high-spin states have been measured in the semi-magic (N= 50) nucleus 94Ru. Excited states in 94Ru were populated in the 58Ni(40Ca, 4p)94Ru* fusion-evaporation reaction at the Grand Accélérateur National d’Ions Lourds (GANIL) accelerator complex. DSAM lifetime analysis was performed on the Doppler broadened line shapes in energy spectra obtained from γ-rays emitted while the residual nuclei were slowing down in a thick 6mg/cm^2 metallic 58Ni target. In total eight excited-state lifetimes in the angular momentum range I= (13 - 20) ℏ have been measured, five of which were determined for the first time. The corresponding B(M1) and B(E2) reduced transition strengths are discussed within the framework of large-scale shell model calc...
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