High-spin states in doubly odd Cs122

N. Xu, Yun Liang, R. Ma, E. S. Paul, D. B. Fossan, H. M. Latvakoski

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

High-spin states in Cs122 have been studied via the Sn112(12C,pn) reaction. Two I=1 band structures, along with E2 crossover transitions, are observed. One band is believed to be based on the h11/2g7/2 configuration. A band crossing is observed at a rotational frequency of Latin small letter h with strokec=0.46 MeV which is expected from the alignment of an h11/2 neutron pair. The second band, believed to be based on the g7/2h11/2 configuration, is observed up to high spin. The two signatures of this negative parity band show a small signature splitting as well as a common upbend. Calculations with both the cranked shell model (CSM) and a geometrical model are utilized to define the configurations and quasiparticles corresponding to the band crossings in this nucleus.

Original languageEnglish (US)
Pages (from-to)2681-2688
Number of pages8
JournalPhysical Review C
Volume41
Issue number6
DOIs
StatePublished - 1990
Externally publishedYes

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configurations
signatures
crossovers
parity
alignment
neutrons
nuclei

ASJC Scopus subject areas

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

Cite this

Xu, N., Liang, Y., Ma, R., Paul, E. S., Fossan, D. B., & Latvakoski, H. M. (1990). High-spin states in doubly odd Cs122. Physical Review C, 41(6), 2681-2688. https://doi.org/10.1103/PhysRevC.41.2681

High-spin states in doubly odd Cs122. / Xu, N.; Liang, Yun; Ma, R.; Paul, E. S.; Fossan, D. B.; Latvakoski, H. M.

In: Physical Review C, Vol. 41, No. 6, 1990, p. 2681-2688.

Research output: Contribution to journalArticle

Xu, N, Liang, Y, Ma, R, Paul, ES, Fossan, DB & Latvakoski, HM 1990, 'High-spin states in doubly odd Cs122', Physical Review C, vol. 41, no. 6, pp. 2681-2688. https://doi.org/10.1103/PhysRevC.41.2681
Xu N, Liang Y, Ma R, Paul ES, Fossan DB, Latvakoski HM. High-spin states in doubly odd Cs122. Physical Review C. 1990;41(6):2681-2688. https://doi.org/10.1103/PhysRevC.41.2681
Xu, N. ; Liang, Yun ; Ma, R. ; Paul, E. S. ; Fossan, D. B. ; Latvakoski, H. M. / High-spin states in doubly odd Cs122. In: Physical Review C. 1990 ; Vol. 41, No. 6. pp. 2681-2688.
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