Possible chiral bands in {sup 194}Tl

Journal Article · Fri Oct 28 00:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3628423· OSTI ID:21612096

Masiteng, P L; Ramashidzha, T M; Maliage, S M; Sharpey-Schafer, J F; Vymers, P A ^[1]; Lawrie, E A; Lawrie, J J; Bark, R A; Mullins, S M; Murray, S H. T. ^[1]; Kau, J; Komati, F ^[1]; Lindsay, R ^[2]; Matamba, I ^[3]; Mutshena, P ^[1]; Zhang, Y ^[1]

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1. iThemba LABS, P.O Box 722, 7129 (South Africa)
2. University of the Western Cape, Private Bag X17, 7535 Bellville (South Africa)
3. University of Venda for Science and Technology, Thohoyandou (South Africa)

High spin states in {sup 194}Tl, excited through the {sup 181}Ta({sup 18}O,5n) fusion evaporation reaction, were studied using the AFRODITE array at iThemba LABS. Candidate chiral bands built on the {pi}h{sub 9/2} x {nu}i{sub 13/2}{sup 1} configuration were found. Furthermore these bands were observed through a band crossing caused by the excitation of a {nu}i{sub 13/2} pair. Above the band crossing the excitation energies remain close, suggesting that chirality may persist for the four quasiparticle configuration too.

• OSTI ID: 21612096
• Journal Information: AIP Conference Proceedings, Vol. 1377, Issue 1; Conference: FINUSTAR 3 Conference on frontiers in nuclear structure, astrophysics, and reactions, Rhodes (Greece), 23-27 Aug 2010; Other Information: DOI: 10.1063/1.3628423; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHIRAL SYMMETRY
CHIRALITY
EVAPORATION MODEL
EXCITATION
HEAVY ION FUSION REACTIONS
HIGH SPIN STATES
NUCLEAR STRUCTURE
OXYGEN 18
OXYGEN 18 REACTIONS
SPIN ORIENTATION
TANTALUM 181
TANTALUM 181 TARGET
THALLIUM 194
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
HEAVY NUCLEI
ISOTOPES
LIGHT NUCLEI
MATHEMATICAL MODELS
MINUTES LIVING RADIOISOTOPES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEOSYNTHESIS
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ORIENTATION
OXYGEN ISOTOPES
PARTICLE PROPERTIES
RADIOISOTOPES
STABLE ISOTOPES
SYMMETRY
SYNTHESIS
TANTALUM ISOTOPES
TARGETS
THALLIUM ISOTOPES