Study of the high-spin structure of 144Gd

T. Rzaca-Urban, S. Utzelmann, K. Strähle, R.M. Lieder, W. Gast, A. Georgiev, D. Kutchin, G. Marti, K. Spohr, P. von Brentano, J. Eberth, A. Dewald, J. Theuerkauf, I. Wiedenhöfer, K.O. Zell, K.H. Maier, H. Grawe, J. Heese, H. Kluge, W. UrbanR. Wyss

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Abstract

High-spin states in 144Gd have been investigated through the 108Pd(40Ar, 4n) reaction. An extended level scheme is proposed. A ridge structure has been observed in a γγ coincidence matrix, consistent with energy spacings in the superdeformed bands of neighbouring nuclei. Several discrete high-spin sequences have been observed. They are interpreted in the context of cranked-Strutinsky-type calculations in terms of different coexisting shapes.
Original languageEnglish
Pages (from-to)319-331
Number of pages13
JournalNuclear Physics A
Volume579
Issue number1-2
DOIs
Publication statusPublished - 17 Oct 1994
Externally publishedYes

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Keywords

  • Nuclear reactions

Cite this

Rzaca-Urban, T., Utzelmann, S., Strähle, K., Lieder, R. M., Gast, W., Georgiev, A., ... Wyss, R. (1994). Study of the high-spin structure of 144Gd. Nuclear Physics A, 579(1-2), 319-331. https://doi.org/10.1016/0375-9474(94)90809-5