Shapes of heavy transition nuclei in a self-consistent anisotropic oscillator model
Journal Article
·
· Phys. Rev., C; (United States)
The second- and fourth-order mass moments of the even-neutron transition nuclei /sup 178/ - /sup 188/W, /sup 182/ /sup 194/Os, /sup 187/ - /sup 195/Ir, /sup 186/ - /sup 198/Pt, /sup 191/ - /sup 199/Au, and /sup 194/ - /sup 206/Hg have been calculated using a self-consistent version of the anisotropic oscillator model. A structural basis is found for possible asymmetric intrinisc nuclear shapes in the transition regio, particularly in some of the Os and Pt nuclei and the Ir and Au nuclei nearest to even neighbors with large deformations. The calculations predict large negative fourth-order moments for this region.
- Research Organization:
- Department of Physics and Astronomy, Nebraska Wesleyan University, Lincoln, Nebraska 68504
- OSTI ID:
- 7310166
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 15:6; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651811 -- Nuclear Properties & Reactions
A=150-189
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
651913* -- Nuclear Properties & Reactions
A=190-219
Theoretical-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CONFIGURATION
DEFORMATION
ENERGY LEVELS
GOLD ISOTOPES
HAMILTONIANS
HARTREE-FOCK METHOD
IRIDIUM ISOTOPES
MATHEMATICAL OPERATORS
MERCURY ISOTOPES
NUCLEAR DEFORMATION
NUCLEAR POTENTIAL
NUCLEAR STRUCTURE
OSCILLATOR STRENGTHS
OSMIUM ISOTOPES
PARTICLE PROPERTIES
PLATINUM ISOTOPES
QUANTUM OPERATORS
SHAPE
SPIN
TUNGSTEN ISOTOPES
A=150-189
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
651913* -- Nuclear Properties & Reactions
A=190-219
Theoretical-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CONFIGURATION
DEFORMATION
ENERGY LEVELS
GOLD ISOTOPES
HAMILTONIANS
HARTREE-FOCK METHOD
IRIDIUM ISOTOPES
MATHEMATICAL OPERATORS
MERCURY ISOTOPES
NUCLEAR DEFORMATION
NUCLEAR POTENTIAL
NUCLEAR STRUCTURE
OSCILLATOR STRENGTHS
OSMIUM ISOTOPES
PARTICLE PROPERTIES
PLATINUM ISOTOPES
QUANTUM OPERATORS
SHAPE
SPIN
TUNGSTEN ISOTOPES