Electric moments and charge deformation parameters in /sup 152/ /sup 154/Sm, /sup 156/Gd, and /sup 166/Er
Journal Article
·
· Phys. Rev., C; (United States)
Coulomb excitation experiments with ..cap alpha.. particles were performed on the four rare-earth nuclei /sup 152/ /sup 154/Sm, /sup 156/Gd, and /sup 166/Er. E2 and E4 transition matrix elements of low-lying levels in the rotational ground-state bands were obtained. Model dependent charge deformation parameters ..beta../sup c//sub 2/ and ..beta../sup c//sub 4/ were extracted by assuming a deformed Fermi distribution with diffuse surface. The possible difference between charge and nuclear hexadecapole deformation observed in /sup 154/Sm does not show up in the isotone /sup 156/Gd.
- Research Organization:
- Institut Experimental Physik I, Ruhr-Universitaet Bochum, Bochum, Federal Republic of Germany
- OSTI ID:
- 7316468
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 15:3; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
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·
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OSTI ID:4011959
Related Subjects
651821 -- Nuclear Properties & Reactions
A=150-189
Experimental-- Mass
Abundance
& Binding Energy-- (-1987)
651823 -- Nuclear Properties & Reactions
A=150-189
Experimental-- Energy Levels & Transitions-- (-1987)
651824* -- Nuclear Properties & Reactions
A=150-189
Experimental-- Moments & Spin-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
COULOMB EXCITATION
DEFORMED NUCLEI
ELECTRIC MOMENTS
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
ERBIUM 166
ERBIUM 166 TARGET
ERBIUM ISOTOPES
EVEN-EVEN NUCLEI
EXCITATION
EXCITED STATES
GADOLINIUM 156
GADOLINIUM 156 TARGET
GADOLINIUM ISOTOPES
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATRIX ELEMENTS
MEV RANGE
MEV RANGE 10-100
NUCLEAR ELECTRIC MOMENTS
NUCLEAR PROPERTIES
NUCLEAR RADII
NUCLEAR REACTIONS
NUCLEI
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
ROTATIONAL STATES
SAMARIUM 152
SAMARIUM 152 TARGET
SAMARIUM 154
SAMARIUM 154 TARGET
SAMARIUM ISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS
A=150-189
Experimental-- Mass
Abundance
& Binding Energy-- (-1987)
651823 -- Nuclear Properties & Reactions
A=150-189
Experimental-- Energy Levels & Transitions-- (-1987)
651824* -- Nuclear Properties & Reactions
A=150-189
Experimental-- Moments & Spin-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
COULOMB EXCITATION
DEFORMED NUCLEI
ELECTRIC MOMENTS
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
ERBIUM 166
ERBIUM 166 TARGET
ERBIUM ISOTOPES
EVEN-EVEN NUCLEI
EXCITATION
EXCITED STATES
GADOLINIUM 156
GADOLINIUM 156 TARGET
GADOLINIUM ISOTOPES
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATRIX ELEMENTS
MEV RANGE
MEV RANGE 10-100
NUCLEAR ELECTRIC MOMENTS
NUCLEAR PROPERTIES
NUCLEAR RADII
NUCLEAR REACTIONS
NUCLEI
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
ROTATIONAL STATES
SAMARIUM 152
SAMARIUM 152 TARGET
SAMARIUM 154
SAMARIUM 154 TARGET
SAMARIUM ISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS