CHIRAL BANDS IN 193Tl.

Authors :: NDAYISHIMYE, J.
LAWRIE, E. A.
SHIRINDA, O.
EASTON, J. L.
WYNGAARDT, S. M.
BARK, R. A.
BVUMBI, S. P.
DINOKO, T. R. S.
JONES, P.
KHESWA, N. Y.
LAWRIE, J. J.
MAJOLA, S. N. T.
MASITENG, P. L.
NEGI, D.
ORCE, J. N.
PAPKA, P.
SHARPEY-SCHAFER, J. F.
STANKIEWICZ, M.
WIEDEKING, M.
Source :: Acta Physica Polonica B. 2017, Vol. 48 Issue 3, p343-346. 4p.
Publication Year :: 2017
Abstract: A γ-spectroscopy study to search for chirality in 193Tl was conducted. Three negative-parity bands with close excitation energies and almost equal B(M1)/B(E2) values were identified. These bands were associated with the same πh9=2 ⊗vi13=2² configuration which is suitable for chiral symmetry. Analysis of the properties of these bands suggested that one or two chiral systems are formed in 193Tl. [ABSTRACT FROM AUTHOR]