Deformed intruder band in I113

E.S. Paul, C.W. Beausang, S.A. Forbes, S.J. Gale, A.N. James, P.M. Jones, M.J. Joyce, R.M. Clark, K. Hauschild, I.M. Hibbert, R. Wadsworth, R.A. Cunningham, J. Simpson, T. Davinson, R.D. Page, P.J. Sellin, P.J. Woods, D.B. Fossan, D.R. Lafosse, H. SchnareM.P. Waring, A. Gizon, J. Gizon

Research output: Contribution to journalArticlepeer-review

Abstract

High-spin states in the neutron-deficient I113 nucleus have been investigated for the first time using the Ni58(58Ni,3p) reaction. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil mass separator. A deformed intruder band has been established extending to a spin approaching 40Latin small letter h with stroke and excitation energy 30 MeV. A possible structure for the band is discussed. This is the first evidence for such a band in this mass region with Z>51.
Original languageEnglish
JournalPhysical Review C
Volume48
Issue number2
DOIs
Publication statusPublished - 1 Jan 1993

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