Terminating bands in 98,99,100Ru nuclei : New information on the neutron 2d5/2 and 1g7/2 energy spacing

Timár, J.Hungarian Academy of Sciences,N2P3 Institut National de Physique Nucleaire et de Physique des Particules (author)

High-spin states of 98,99,100Ru have been populated using the reaction 70Zn(36S, αxn) at 130 MeV. The γ rays have been detected with the EUROGAM-2 array. New high-spin bands have been established in these nuclei and interpreted as terminating configurations using the Nilsson-Strutinsky cranking formalism. These bands were observed up to the predicted terminating states which are built from g9/2 protons and N=3 proton holes combined with d5/2, 87/2, and h11/2 neutrons relative to a 90Zr core. Core-excited configurations with N=3 proton holes have been found to play an important role. The observed high-spin states assigned as terminating show systematic behavior and provide new information on the energy spacing between the 2d5/2 and 1 g7/2 neutron subshells.

Gizon, J.N2P3 Institut National de Physique Nucleaire et de Physique des Particules (author)
Gizon, A.N2P3 Institut National de Physique Nucleaire et de Physique des Particules (author)
Sohler, D.Hungarian Academy of Sciences (author)
Nyakó, B. M.Hungarian Academy of Sciences (author)
Zolnai, L.Hungarian Academy of Sciences (author)
Boston, A. J.University of Liverpool (author)
Joss, D. T.University of Liverpool,Staffordshire University (author)
Paul, E. S.University of Liverpool (author)
Semple, A. T.University of Liverpool (author)
Parry, C. M.University of York (author)
Ragnarsson, I.Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)matf-ira (author)
Hungarian Academy of SciencesN2P3 Institut National de Physique Nucleaire et de Physique des Particules (creator_code:org_t)

By the author/editor: Timár, J.; Gizon, J.; Gizon, A.; Sohler, D.; Nyakó, B. M.; Zolnai, L.; show more...; Boston, A. J.; Joss, D. T.; Paul, E. S.; Semple, A. T.; Parry, C. M.; Ragnarsson, I.; show less...

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NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Subatomic Physic ...

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