Yrast excitations of heavy tin region nuclei

P. J. Daly, R. H. Maye, D. Nisius, I. G. Bearden, P. Bhattacharyya, L. Richter, M. Sferrazza, Z. W. Grabowski, R. Broda, B. Fornal, I. Ahmad, M. P. Carpenter, R. G. Henry, R. V F Janssens, T. L. Khoo, T. Lauritsen, Yun Liang, J. Blomqvist

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Thick target γγ coincidence measurements have been used to explore the spectroscopy of neutron-rich Z ~ 50 nuclei formed in deep inelastic heavy ion reactions. Yrast isomers in 119Sn, 121Sn and 123Sn have been identified among the products of heavy ion collisions with 124Sn targets 10-15% above the Coulomb barrier, and isomeric decay schemes are reported. For (vh11/2)n seniority-3 states, the observed level energies agree closely with the results of fractional parentage calculations.

Original languageEnglish (US)
Pages (from-to)94-97
Number of pages4
JournalPhysica Scripta
Volume1995
Issue numberT56
DOIs
StatePublished - Jan 1 1995
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mathematical Physics
  • Atomic and Molecular Physics, and Optics

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