Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe
HK: Hadronen und Kerne
HK 50: Spectroscopy: 130 ≤ A ≤ 180
HK 50.9: Vortrag
Mittwoch, 18. März 1998, 16:45–17:00, D
— •B. Aengenvoort1, R.A. Bark2, A. Bracco3, R. Chapman4, C. Fahlander5, S. Frattini3, A. Görgen1, G.B. Hagemann2, A. Harsmann2, B. Herskind2, H. Hübel1, S.M. Lenzi6, H.J. Jensen7, D. Napoli5, S. Ødegård8, C.M. Petrache6, H. Ryde9, U.J. van Severen1, G. Sletten2, P.O. Tjøm8, and S. Törmänen2 — 1Institut für Strahlen– und Kernphysik, Universität Bonn, D-53115 Bonn, Germany — 2NBI, DK-4000 Roskilde, Denmark — 3Univ. Milano, I-20133 Milano, Italy — 4Univ. Paisley, UK — 5Istituto Naz. di Fisicia Nucleare, LNL, I-35020 Legnaro, Italy — 6Dipartimento di Fisica and INFN, I-35131 Padova, Italy — 7KFA, D-52425 Jülich, Germany — 8Univ. Oslo, Oslo, Norway — 9Univ. Lund, S-22100 Lund, Sweden
The decay of the triaxial superdeformed band in 163Lu (W. Schmitz
et al., Phys. Lett. B 303, 230 (1993)) was investigated using the
Euroball spectrometer array. High-spin states were populated in the
reaction 139La(29Si,5n)163Lu at 145 MeV at the tandem XTU
accelerator of the INFN Legnaro. Coincidence relationships and DCO
ratios are determined for the linking transitions. From these data a
spin assignment is derived for the band which confirms the previously
suggested N = 6 proton configuration.
* supported by BMBF