Isospin splitting of the giant dipole resonance in the s-d shell and the interacting boson model
Journal Article
·
· Phys. Rev. C; (United States)
A phenomenological algebraic approach to nuclear isovector excitations is discussed within the framework of the interacting boson model. Analytic formulae are obtained for isospin splittings and excitation strengths of the giant dipole resonance in deformed nuclei. An application of the formalism to /sup 26/Mg is presented, where both schematic and realistic calculations have been performed.
- Research Organization:
- Comitato Nazionale per l'Energia Nucleare e le Energie Alternative, I-40138 Bologna, Italy
- OSTI ID:
- 5436771
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 37:4; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR MOMENTUM
DEFORMED NUCLEI
DIPOLE MOMENTS
DYNAMICAL GROUPS
EVEN-EVEN NUCLEI
GIANT RESONANCE
INTERACTING BOSON MODEL
ISOSPIN
ISOTOPES
LIE GROUPS
LIGHT NUCLEI
MAGNESIUM 26
MAGNESIUM ISOTOPES
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
O GROUPS
PARITY
PARTICLE PROPERTIES
PARTICLE-HOLE MODEL
QUANTUM NUMBERS
RESONANCE
SHELL MODELS
SPIN
STABLE ISOTOPES
SU GROUPS
SU-3 GROUPS
SYMMETRY GROUPS
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR MOMENTUM
DEFORMED NUCLEI
DIPOLE MOMENTS
DYNAMICAL GROUPS
EVEN-EVEN NUCLEI
GIANT RESONANCE
INTERACTING BOSON MODEL
ISOSPIN
ISOTOPES
LIE GROUPS
LIGHT NUCLEI
MAGNESIUM 26
MAGNESIUM ISOTOPES
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
O GROUPS
PARITY
PARTICLE PROPERTIES
PARTICLE-HOLE MODEL
QUANTUM NUMBERS
RESONANCE
SHELL MODELS
SPIN
STABLE ISOTOPES
SU GROUPS
SU-3 GROUPS
SYMMETRY GROUPS