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Candidate chiral band in 134La

✍ Scribed by R.A. Bark; A.M. Baxter; A.P. Byrne; G.D. Dracoulis; T. Kibédi; T.R. McGoram; S.M. Mullins

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
460 KB
Volume
691
Category
Article
ISSN
0375-9474

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✦ Synopsis

The nucleus 134 La has been produced using the 124 Sn( 15 N, 5n) reaction. High-spin states have been observed to a maximum spin of 24 + using the CAESAR HPGe array. Bands have been observed that are suggested to be based on the πh 11/2 ⊗ νh 11/2 , πh 11/2 ⊗ νh 3 11/2 , πh 11/2 ⊗ νg 7/2 h 2 11/2 , and πg 7/2 ⊗ νg 7/2 h 2 11/2 configurations. A band fragment, with features similar to the chiral band of 134 Pr, is proposed as the chiral partner of the πh 11/2 ⊗ νh 11/2 band.

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