High-spin structure of Ru102

D. Sohler, J. Timár, G. Rainovski, P. Joshi, K. Starosta, D. B. Fossan, J. Molnár, R. Wadsworth, A. Algora, P. Bednarczyk, D. Curien, Zs Dombrádi, G. Duchene, A. Gizon, J. Gizon, D. G. Jenkins, T. Koike, A. Krasznahorkay, E. S. Paul, P. M. RaddonJ. N. Scheurer, A. J. Simons, C. Vaman, A. R. Wilkinson, L. Zolnai

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12 Citations (Scopus)


High-spin states in the nucleus Ru102 have been investigated via the Zr96(C13,α3n) reaction at beam energies of 51 and 58 MeV, using the euroball IV γ-ray spectrometer and the diamant charged particle array. Several new high-spin bands have been established. The ground-state band has been extended up to Ex~12 MeV with Iπ=(26+); the previously published negative-parity bands have been extended up to Ex~11 and ∼ 9 MeV with Iπ=(23-) and (20-), respectively. The deduced high-spin structure has been compared with Woods-Saxon total Routhian surface calculations and, on the basis of the measured Routhians, aligned angular momenta, and B(M1)/B(E2) ratios, νh11/2(g7/2,d5/2) configurations are suggested for the negative-parity structures.

Original languageEnglish
Article number064302
JournalPhysical Review C - Nuclear Physics
Issue number6
Publication statusPublished - 2005 Jun


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