Coexisting structures in the 120-124Te nuclei

J. R. Vanhoy, S. F. Hicks, N. V. Warr, G. K. Alexander, C. A. Aubin, P. G. Burkett, M. C. Burns, T. B. Brown, B. R. Champine, R. T. Coleman, C. J. Collard, F. Corminboeuf, K. A. Crandell, S. J. Etzkorn, P. E. Garrett, L. Genilloud, J. Jolie, J. Kern, J. L. Schenker, B. A. SklaneyJ. A. Tanyi, M. M. Walbrun, S. W. Yates, M. Yeh

Research output: Contribution to journalConference article

Abstract

The level schemes of the mid-shell tellurium nuclei, A = 120 -124, have been developed utilizing in-beam γ-ray spectrosopy following the (n,n′γ) and (α,2nγ) reactions and Iodine beta decay. Excitation functions, γ-γ coincidences, and angular distributions were measured. Spectroscopic information is obtained for many new levels below 4.5 MeV excitation. Low-spin states are found to be a mixture of spherical-vibrational, two-particle, and intruder configurations. The emerging intruder band is identified in 120Te. The situation in 122Te and 124Te is not quite as clear.

Original languageEnglish (US)
Pages (from-to)287-290
Number of pages4
JournalActa Physica Hungarica New Series Heavy Ion Physics
Volume12
Issue number2-4
StatePublished - 2000

Keywords

  • IBM-2
  • Intruder bands
  • Low-spin states

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy(all)

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    Vanhoy, J. R., Hicks, S. F., Warr, N. V., Alexander, G. K., Aubin, C. A., Burkett, P. G., Burns, M. C., Brown, T. B., Champine, B. R., Coleman, R. T., Collard, C. J., Corminboeuf, F., Crandell, K. A., Etzkorn, S. J., Garrett, P. E., Genilloud, L., Jolie, J., Kern, J., Schenker, J. L., ... Yeh, M. (2000). Coexisting structures in the 120-124Te nuclei. Acta Physica Hungarica New Series Heavy Ion Physics, 12(2-4), 287-290.