Isomeric Mirror States as Probes for Effective Charges in the Lower pf Shell

Research output: Contribution to journalArticle

Abstract

Following the fragmentation of a 550 MeV u(-1)primary beam of Ni-58, time-and energy-correlated gamma decays from isomeric states in neutron-deficient nuclei in the 1f(7/2) shell have been identified using the GSI fragment separator in combination with the RISING Ge-detector array. The results on isomers in the mirror pairs Ti-43(22)21-Sc-43(21)22 (I-pi = 3/2(+) and 19/2(-)), Cr-45(24)21-Sc-45(21)24 (I-pi = 3/2(+)) and V-45(23)22-Ti-45(22)23 (I-pi = 3/2(-)) are discussed in the framework of large scale pf and sdpf shell-model calculations, the former in conjunction with isospin symmetry breaking effects with emphasis on effective charges.

Details

Authors
  • Robert Hoischen
  • H. L. Ma
  • P. Montuenga
  • S. Pietri
  • Zs Podolyak
  • P. H. Regan
  • A. B. Garnsworthy
  • S. J. Steer
  • F. Becker
  • P. Bednarczyk
  • L. Caceres
  • P. Doornenbal
  • J. Gerl
  • M. Gorska
  • J. Grebosz
  • I. Kojouharov
  • N. Kurz
  • W. Prokopowicz
  • H. Schaffner
  • H. J. Wollersheim
  • Lise-Lotte Andersson
  • L. Atanasova
  • D. L. Balabanski
  • M. A. Bentley
  • A. Blazhev
  • C. Brandau
  • J. R. Brown
  • Emma Johansson
  • A. Jungclaus
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics
Original languageEnglish
Article number035104
JournalJournal of Physics G: Nuclear and Particle Physics
Volume38
Issue number3
Publication statusPublished - 2011
Publication categoryResearch
Peer-reviewedYes

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Related research output

Hoischen, R., 2011, Department of Physics, Lund University. 138 p.

Research output: ThesisDoctoral Thesis (compilation)

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Related projects

Robert Hoischen, Dirk Rudolph, Pavel Golubev & J Gerl

2006/10/012011/03/31

Project: Dissertation

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