Structure of the negative parity bands in (125)Xe
- Authors
- Moon, C. -B.; Lee, C. S.; Komatsubara, T.; Sasaki, Y.; Furuno, K.
- Issue Date
- Dec-2007
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW C, v.76, no.6
- Journal Title
- PHYSICAL REVIEW C
- Volume
- 76
- Number
- 6
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/23885
- DOI
- 10.1103/PhysRevC.76.067301
- ISSN
- 0556-2813
1089-490X
- Abstract
- The high-spin structures of (125)Xe were studied by using in-beam gamma-ray spectroscopy with the (116)Cd ((13)C, 4n) (125)Xe reaction at E(lab)=62 MeV. The level scheme of (125)Xe was constructed through the gamma-gamma coincidences and gamma-gamma angular directional correlation ratios. Several negative parity bands built on the neutron h(11/2) orbital were identified. In contrast to the yrast h(11/2) band with a large signature splitting, the second (yrare) h(11/2) band exhibits a small signature splitting, showing signature inversion below I(pi)=23/2(-). In addition, a band built on the 27/2(-) level at 3619 keV was newly observed and found to be associated with a three quasiparticle alignment based on a neutron in the h(11/2) orbital coupled to a pair of protons in the h(11/2) orbital, namely, the nu[h(11/2)]pi[(h(11/2))(2)] configuration.
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Collections - College of Natural Sciences > Department of Physics > 1. Journal Articles
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