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Joakim

Joakim Cederkäll

Professor

Joakim

1ST OBSERVATION OF EXCITED-STATES IN SB-108

Author

  • Joakim Cederkäll
  • B CEDERWALL
  • A JOHNSON
  • D SEWERYNIAK
  • J NYBERG
  • LO NORLIN
  • J BLOMQVIST
  • C FAHLANDER
  • R WYSS
  • A KEREK
  • J KOWNACKI
  • A ATAC
  • E ADAMIDES
  • E IDEGUCHI
  • R JULIN
  • S JUUTINEN
  • W KARCZMARCZYK
  • S MITARAI
  • M PIIPARINEN
  • R SCHUBART
  • G SLETTEN
  • S TORMANEN
  • A VIRTANEN
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Summary, in English

A spectroscopic study of Sb-108 has been carried out as a part of a larger experiment where in total twenty-nine different residual nuclei were identified. This study gives the first information on excited levels in this nucleus. A low-lying two-quasi-particle multiplet together with some of the higher lying levels are discussed within the framework of the nuclear shell model. A rotational, strongly coupled, band is identified as, most likely, being built on the deformed pig9/2(-1) nuh11/2 configuration in accordance with total routhian surface calculations. Tentative spins and parities are presented as well as B(M1)/B(E2) ratios for some of the transitions in the strongly coupled band.

Publishing year

1995

Language

English

Pages

189-204

Publication/Series

Nuclear Physics, Section A

Volume

581

Issue

1

Document type

Journal article

Publisher

Elsevier

Topic

  • Subatomic Physics

Keywords

  • 108SB DEDUCED LEVELS
  • B(M1)/B(E2) RATIOS
  • TOTAL ROUTHIAN SURFACES
  • COIN
  • GAMMA-GAMMA(THETA) GAMMA-GAMMA-PART
  • MEASURED E(GAMMA)
  • 3P1N)108SB
  • FE-54(NI-58
  • E = 270 MEV

Status

Published

ISBN/ISSN/Other

  • ISSN: 0375-9474