Electron scattering studies of the ground state rotational band of /sup 152/Sm

Journal Article · Thu Sep 01 00:00:00 EDT 1988 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.38.1173· OSTI ID:6838951

Phan, X H; Andresen, H G; Cardman, L S; Cavedon, J; Clemens, J; Frois, B; Girod, M; Gogny, D; Goutte, D; Grammaticos, B; others, and

Electron scattering cross sections have been measured for the 0/sup +/, 2/sup +/, 4/sup +/, and 6/sup +/ levels of the ground state rotational band of /sup 152/Sm for effective momentum transfers between 0.3 and 2.9 fm/sup -1/. The charge and transition charge densities for these states have been inferred from a combined analysis of electron scattering, muonic atom, and Coulomb excitation data. These densities are compared to the predictions of a mean field theory that describes this nucleus by a triaxial microscopic calculation in the Hartree-Fock-Bogoliubov approximation using a density-dependent force. The densities have been determined with a precision that is sufficient for the comparison of theoretical calculations with the measured densities to be sensitive to the pairing and surface properties of the effective interaction.

• Research Organization: Departement de Physique Nucleaire et de Hautes Energies, Centre d'Etudes Nucleaires de Saclay, 91191 Gif-sur-Yvette, Cedex France Institute for Nuclear Physics, University of Mainz, 65 Mainz, Federal Republic of Germany Nuclear Physics Laboratory and Department of Physics, University of Illinois,
• OSTI ID: 6838951
• Journal Information: Phys. Rev. C; (United States), Vol. 38:3
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ELECTRON REACTIONS
INELASTIC SCATTERING
SAMARIUM 152
ROTATIONAL STATES
SAMARIUM 152 TARGET
ANGULAR DISTRIBUTION
CARBON 12
CHARGE DENSITY
COULOMB EXCITATION
CROSS SECTIONS
ELASTIC SCATTERING
EXPERIMENTAL DATA
HARTREE-FOCK-BOGOLYUBOV THEORY
MEAN-FIELD THEORY
MEV RANGE 100-1000
MOMENTUM TRANSFER
MUONIC ATOMS
PARITY
SPIN
ANGULAR MOMENTUM
ATOMS
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
DATA
DISTRIBUTION
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXCITATION
EXCITED STATES
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTON REACTIONS
LIGHT NUCLEI
MEV RANGE
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
PARTICLE PROPERTIES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
SAMARIUM ISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS
651820* - Nuclear Properties & Reactions
A=150-189
Experimental