Competition of rotation around the intermediate and long axes in 193Tl
Date
2019
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract
High-spin states in ¹⁹³Tl were studied and the level scheme was revised and extended including the observation of new rotational bands. A surprising competition between bands built on the same πh9/2⊗νi13/2⁻² nucleon configurations is observed. It is suggested that it is generated by two different rotational modes of this triaxial nucleus: (i) a rotation around the intermediate nuclear axis, producing a pair of chiral symmetry bands, and (ii) a rotation around the long nuclear axis, producing a third band with lower alignment.
Description
CITATION: Ndayishimye, J. 2019. Competition of rotation around the intermediate and long axes in 193Tl. Physical Review C, 100(1):014313, doi:10.1103/PhysRevC.100.014313.
The original publication is available at https://journals.aps.org/prc
The original publication is available at https://journals.aps.org/prc
Keywords
Nuclear axis, Molecular rotation, Particles (Nuclear physics) -- Chirality, Tallium -- Isotopes, Nuclear spin
Citation
Ndayishimye, J. 2019. Competition of rotation around the intermediate and long axes in 193Tl. Physical Review C, 100(1):014313, doi:10.1103/PhysRevC.100.014313