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Low-velocity transient-field technique with radioactive ion beams: g factor of the first excited 2+ state in 72Zn

Tijdschriftbijdrage - Tijdschriftartikel

The g factor of the first excited 2+ state in 72Zn has been measured using the transient-field (TF) technique in combination with Coulomb excitation in inverse kinematics. This experiment presents only the third successful application of the TF method to a short-lived radioactive beam in 10 y, highlighting the intricacies of applying this technique to present and future isotope separator on-line facilities. The significance of the experimental result, g(2+ 1 ) = +0.47(14), for establishing the structure of the Zn isotopes near N = 40 is discussed on the basis of shell-model and beyond-mean-field calculations, the latter accounting for the triaxial degree of freedom, configuration mixing, and particle number and angular momentum projections.
Tijdschrift: Physical Review C
ISSN: 2469-9985
Issue: 5
Volume: 89
Pagina's: 1 - 11
Jaar van publicatie:2014
BOF-publication weight:1
CSS-citation score:1
Authors from:Higher Education