Collective and noncollective states in (120)Te

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Abstract

High-spin states in (120)Te were populated in the reaction (80)Se((48)Ca, alpha 4n)(120)Te at a beam energy of 207 MeV and gamma-ray coincidences were measured using the Gammasphere spectrometer. The previously known level scheme is extended to higher spin and new interband transitions and side-feeding branches are established. Five highly deformed rotational bands, extending up to almost I = 50, are observed for the first time. The bands are compared with similar structures found recently in neighboring nuclei. The experimental results are interpreted within the framework of the cranked Nilsson-Strutinsky model. Configuration assignments to several terminating states and to the high-spin bands are discussed.

Details

Authors
  • Somnath Nag
  • A. K. Singh
  • A. N. Wilson
  • J. Rogers
  • H. Huebel
  • A. Buerger
  • S. Chmel
  • G. Sletten
  • B. Herskind
  • M. P. Carpenter
  • R. V. F. Janssens
  • T. L. Khoo
  • F. G. Kondev
  • T. Lauritsen
  • S. Zhu
  • A. Korichi
  • Hoa Ha
  • P. Fallon
  • A. O. Macchiavelli
  • B. M. Nyako
  • J. Timar
  • K. Juhasz
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Physical Sciences
Original languageEnglish
Article number014310
JournalPhysical Review C (Nuclear Physics)
Volume85
Issue number1
Publication statusPublished - 2012
Publication categoryResearch
Peer-reviewedYes

Bibliographic note

The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

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