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Positive-parity rotational band in 158Tb.
- Source :
-
Physical Review C: Nuclear Physics . Aug2015, Vol. 92 Issue 2, p024308-1-024308-4. 4p. - Publication Year :
- 2015
-
Abstract
- Excited states of the odd-odd nucleus 158Tb have been studied via the 154Sm(7Li ,3n) 158Tb reaction at a beam energy of 27 MeV. The new level scheme of 158Tb involving a positive parity rotational band is established up to excitation energy ∼2.3 MeV and spin ∼17ħ. By comparing with the rotational bands in the neighboring nuclei 157Tb and 157Gd, the configuration was tentatively assigned as πd5/2⊗ vi13/2 , and the phenomenon of signature inversion is discussed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 05562813
- Volume :
- 92
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Physical Review C: Nuclear Physics
- Publication Type :
- Academic Journal
- Accession number :
- 109943946
- Full Text :
- https://doi.org/10.1103/PhysRevC.92.024308