Neutron h11/2 alignments in the triaxial nucleus133La

L. Hildingson, W. Klamra, Th Lindblad, C. G. Lindén, G. Sletten, G. Székely

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

High spin states have been studied in133La via the122Sn (15N, 4ny) fusion evaporation reaction. Bands build on low lying h11/2,g7/2 and d5/2 proton states have been identified. At higher spin a h11/2 neutron alignment is observed. The softness with respect to the triaxial deformation makes the nuclear shape sensitive to the quasiparticle configurations and coexistence between states with y ≈ + 30°, y ≈ - 30° and y ≦ - 60° was found. The results have been interpreted using total routhian surface (TRS) model calculations.

Original languageEnglish
Pages (from-to)125-133
Number of pages9
JournalZeitschrift für Physik A Hadrons and Nuclei
Volume338
Issue number2
DOIs
Publication statusPublished - Jun 1991

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alignment
neutrons
softness
fusion
evaporation
protons
configurations

Keywords

  • 21.10.-k
  • 23.20.-g
  • 27.60.+j

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Hildingson, L., Klamra, W., Lindblad, T., Lindén, C. G., Sletten, G., & Székely, G. (1991). Neutron h11/2 alignments in the triaxial nucleus133La. Zeitschrift für Physik A Hadrons and Nuclei, 338(2), 125-133. https://doi.org/10.1007/BF01284785

Neutron h11/2 alignments in the triaxial nucleus133La. / Hildingson, L.; Klamra, W.; Lindblad, Th; Lindén, C. G.; Sletten, G.; Székely, G.

In: Zeitschrift für Physik A Hadrons and Nuclei, Vol. 338, No. 2, 06.1991, p. 125-133.

Research output: Contribution to journalArticle

Hildingson, L, Klamra, W, Lindblad, T, Lindén, CG, Sletten, G & Székely, G 1991, 'Neutron h11/2 alignments in the triaxial nucleus133La', Zeitschrift für Physik A Hadrons and Nuclei, vol. 338, no. 2, pp. 125-133. https://doi.org/10.1007/BF01284785
Hildingson, L. ; Klamra, W. ; Lindblad, Th ; Lindén, C. G. ; Sletten, G. ; Székely, G. / Neutron h11/2 alignments in the triaxial nucleus133La. In: Zeitschrift für Physik A Hadrons and Nuclei. 1991 ; Vol. 338, No. 2. pp. 125-133.
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