Study of high-spin bands in the A ≈ 100 mass region revealed that signature inversion systematically occurs in the πg9/2νh11/2 bands and in the three-quasiparticle bands containing this configuration, establishing here a new region of signature inversion. The behaviour of the inversion spin in the πg9/2νh11/2 bands can qualitatively be understood as a competition between the Coriolis and the proton-neutron interaction, as it was proposed earlier for the analogous A ≈ 160 region, if we take the variation of the moment of inertia into account.
|Number of pages||6|
|Journal||Acta Physica Polonica B|
|Publication status||Published - Jan 2002|
|Event||XXVII Mazurian Lakes School of Physics Growth Points of Nuclear Physics A.D. 2001 - Krzyze, Poland|
Duration: Sep 2 2001 → Sep 9 2001
ASJC Scopus subject areas
- Physics and Astronomy(all)