High-spin structure and electromagnetic transition strengths in 104Cd

G. A. Müller, A. Jungclaus, O. Yordanov, E. Galindo, M. Hausmann, D. Kast, K. P. Lieb, S. Brant, V. Krstić, D. Vretenar, A. Algora, F. Brandolini, G. De Angelis, M. De Poli, C. Fahlander, A. Gadea, T. Martinez, D. R. Napoli, A. Dewald, R. PeusquensH. Tiesler, M. Górska, H. Grawe, P. G. Bizzeti

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11 Citations (Scopus)

Abstract

The recoil-distance Doppler-shift and Doppler-shift attenuation techniques were employed to determine for the first time lifetimes of high-spin states in 104Cd in the time range 0.3 ps≤τ≤1.2 ns. The nuclei were populated using the compound nucleus reaction 58Ni(50Cr, 4p) and the γ radiation from their decay was detected with the GASP spectrometer. A total of 34 reduced transition probabilities and limits for 18 further transitions were extracted providing a rich basis for a comparison with theoretical calculations. In addition, the lifetime data contained new information urging for a revision of the published level scheme of 104Cd. In particular, a magnetic dipole band recently established and interpreted as magnetic rotation is shown to be not existing. The new experimental results in 104Cd are discussed in the frame of the interacting boson plus broken pair model.

Original languageEnglish
Article number014305
Pages (from-to)143051-1430516
Number of pages1287466
JournalPhysical Review C - Nuclear Physics
Volume64
Issue number1
DOIs
Publication statusPublished - Jul 2001

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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    Müller, G. A., Jungclaus, A., Yordanov, O., Galindo, E., Hausmann, M., Kast, D., Lieb, K. P., Brant, S., Krstić, V., Vretenar, D., Algora, A., Brandolini, F., De Angelis, G., De Poli, M., Fahlander, C., Gadea, A., Martinez, T., Napoli, D. R., Dewald, A., ... Bizzeti, P. G. (2001). High-spin structure and electromagnetic transition strengths in 104Cd. Physical Review C - Nuclear Physics, 64(1), 143051-1430516. [014305]. https://doi.org/10.1103/PhysRevC.64.014305