ISSN:
1434-601X
Keywords:
PACS. 21.10.Re Collective levels – 23.20.Lv γ transitions and level energies – 21.60.-n Nuclear-structure models and methods – 27.60.+j 90 ?A? 149
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The band structures built on the 5- isomeric state ( T 1/2 = 3.46 m) in the doubly odd 130Cs nucleus have been established up to I = 24? via the 124Sn(11B, 5n)130Cs reaction. The previously observed bands based on the πh 11/2⊗νh 11/2, πg 7/2⊗νh 11/2 and πd 5/2⊗νh 11/2 configurations and a positive-parity side band with multiple connections to the α = 0 signature partner of the yrast πh 11/2⊗νh 11/2 band have been extended to higher spins. A new band based on the πh 11/2⊗νg 7/2 configuration is observed. The yrast πh 11/2⊗νh 11/2 band exhibits anomalous signature splitting whose magnitude decreases up to spin 15 and then increases without restoring the normal signature splitting.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100500170090
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