Systematics of one-quasiparticle configurations in neutron-rich odd Sr, Zr, and Mo isotopes with the Gogny energy density functional

Journal Article · Fri Oct 15 00:00:00 EDT 2010 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.82.044318· OSTI ID:21419608

Rodriguez-Guzman, R ^[1]; Sarriguren, P; Robledo, L M ^[2]

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1. Instituto de Estructura de la Materia, CSIC, Serrano 123, E-28006 Madrid (Spain)
2. Departamento de Fisica Teorica, Universidad Autonoma de Madrid, E-28049 Madrid (Spain)

The systematics of one-quasiparticle configurations in neutron-rich Sr, Zr, and Mo odd isotopes is studied within the Hartree-Fock-Bogoliubov plus equal filling approximation method preserving both axial and time-reversal symmetries. Calculations based on the Gogny energy density functional with both the standard D1S parametrization and the new D1M incarnation of this functional are included in our analysis. The nuclear deformation and shape coexistence inherent to this mass region are shown to play a relevant role in the understanding of the spectroscopic features of the ground and low-lying one-quasineutron states.

• OSTI ID: 21419608
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 82, Issue 4; Other Information: DOI: 10.1103/PhysRevC.82.044318; (c) 2010 The American Physical Society; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
APPROXIMATIONS
CONFIGURATION
DEFORMED NUCLEI
ENERGY DENSITY
HARTREE-FOCK-BOGOLYUBOV THEORY
MASS
MOLYBDENUM ISOTOPES
NEUTRON-RICH ISOTOPES
NEUTRONS
NUCLEAR DEFORMATION
STRONTIUM ISOTOPES
SYMMETRY
ZIRCONIUM ISOTOPES
ALKALINE EARTH ISOTOPES
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALCULATION METHODS
DEFORMATION
ELEMENTARY PARTICLES
FERMIONS
HADRONS
ISOTOPES
NUCLEI
NUCLEONS
RADIOISOTOPES