corner
corner
APS » Journals » Phys. Rev. C » Volume 70 » Issue 6
< Previous Article | Next Article >

Phys. Rev. C 70, 064320 (2004) [9 pages]

Pushing the pseudo-SU(3) model towards its limits: Excited bands in even-even Dy isotopes

Abstract
References
No Citing Articles
Download: PDF (87 kB) Buy this article Export: BibTeX or EndNote (RIS)

Carlos E. Vargas*
Facultad de Física e Inteligencia Artificial, Universidad Veracruzana, Sebastián Camacho 5; Xalapa, Ver., 91000, México

Jorge G. Hirsch†
Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Apartado Postal 70-543, México 04510 DF, México

Received 24 March 2004; published 23 December 2004

The energetics of states belonging to normal parity bands in even-even dysprosium isotopes, and their B(E2) transition strengths, are studied using an extended pseudo-SU(3) shell model. States with pseudospin 1 are added to the standard pseudospin 0 space, allowing for a proper description of known excited normal parity bands. A realistic Hamiltonian is employed. Both the success of model and its limitations are discussed.

© 2004 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.70.064320
DOI:
10.1103/PhysRevC.70.064320
PACS:
21.60.Fw, 23.20.Js, 27.70.+q

*Email address: cavargas@uv.mx

†Email address: hirsch@nuclecu.unam.mx

 
< Previous Article | Next Article >