Phys. Rev. C 66, 057303 (2002) [3 pages]Interpreting recent measurements of 0+ states in 158GdReceived 15 August 2002; published 27 November 2002 Recently, results of a (p,t) experiment revealed 13 excited 0+ states below ∼3.2MeV in 158Gd. Such data provide a challenge to theory. We show calculations with the geometric collective model and the interacting boson approximation model that may account for many of these 0+ states. The calculations suggest that many of the 0+ states may be of two-phonon octupole character. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.66.057303
DOI:
10.1103/PhysRevC.66.057303
PACS:
21.10.-k, 21.60.Ev, 27.70.+q
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