Nuclear levels in proton-unbound I-109: Relative single-particle energies beyond the proton drip line: Relative single-particle energies beyond the proton drip line

Marina Petri, E.S. Paul, I.G. Darby, M.R. Dimmock, T. Grahn, D.T. Joss, L. Nelson, R.D. Page, B. Cederwall, E. Ganioǧlu, B. Hadinia, A. Khaplanov, M. Sandzelius, S. Eeckhaudt, P.T. Greenlees, P. Jones, R. Julin, S. Juutinen, S. Ketelhut, M. LeinoM. Nyman, P. Rahkila, J. Sarén, C. Scholey, J. Sorri, J. Uusitalo, R. Wadsworth

Research output: Contribution to journalArticlepeer-review

Abstract

A level scheme has been constructed for the proton-unbound, T-z=3/2 nuclide I-109(53)56 following a recoil-decay-tagging experiment using the Ni-58(Fe-54, p2n gamma) reaction at a beam energy of 195 MeV. The experiment was performed using the highly efficient JUROGAM gamma-ray spectrometer in conjunction with the RITU gas-filled recoil separator and the GREAT focal-plane spectrometer. Cranking calculations are used to interpret band structures built on pi g(7/2) and pi h(11/2) states in a weakly deformed, triaxial nucleus.

Original languageEnglish
Article number054301
Pages (from-to)-
Number of pages7
JournalPhysical Review C
Volume76
Issue number5
DOIs
Publication statusPublished - Nov 2007

Bibliographical note

Copyright 2007 Elsevier B.V., All rights reserved.

Keywords

  • COINCIDENCE DATA SETS
  • DEFORMED-NUCLEI
  • MASS REGION
  • HIGH-SPIN
  • SPECTROSCOPY
  • DECAY
  • ISOTOPES
  • BEHAVIOR
  • BANDS
  • RA

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