Electromagnetic multipole moments of ground states of stable odd-mass nuclei in the sd shell

Journal Article · Fri Aug 01 04:00:00 EDT 1980 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.22.774· OSTI ID:5207381

Brown, B A; Chung, W; Wildenthal, B H

Shell-model wave functions for A=17--39 nuclei are used to calculate the one-body densities upon which are based the M1, E2, M3, E4, and M5 moments of stable ground states with J/sup ..pi../=3/2/sup +/ and 5/2/sup +/. Values of the moments are obtained by combining these densities with single-particle matrix elements calculated with both free space and renormalized expressions for the electromagnetic operators. These results extend previous calculations for the M1 and E2 moments. The theoretical values are analyzed in terms of deviations from the predictions of the pure-configuration shell model and compared with available experimental data. While several of these data are well described with the present theory, a few other experimental values differ significantly from the corresponding predicted values.

• Research Organization: Nuclear Physics Laboratory, Oxford University, Oxford OX1 3RH, England
• OSTI ID: 5207381
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 22:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
ALUMINIUM 27
ALUMINIUM ISOTOPES
ANGULAR MOMENTUM
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CALCIUM 37
CALCIUM ISOTOPES
CHLORINE 35
CHLORINE ISOTOPES
DIPOLE MOMENTS
ELECTRIC DIPOLE MOMENTS
ELECTRIC MOMENTS
ENERGY LEVELS
EVEN-ODD NUCLEI
FUNCTIONS
ISOTOPES
LIGHT NUCLEI
MAGNESIUM 25
MAGNESIUM ISOTOPES
MAGNETIC DIPOLE MOMENTS
MAGNETIC MOMENTS
MATHEMATICAL MODELS
MATRIX ELEMENTS
MULTIPOLES
NEON 21
NEON ISOTOPES
NUCLEAR MODELS
NUCLEI
ODD-EVEN NUCLEI
OXYGEN 17
OXYGEN ISOTOPES
PARITY
PARTICLE PROPERTIES
POTASSIUM 39
POTASSIUM ISOTOPES
RADIOISOTOPES
RENORMALIZATION
SHELL MODELS
SINGLE-PARTICLE MODEL
SODIUM 23
SODIUM ISOTOPES
SPIN
STABLE ISOTOPES
SULFUR 33
SULFUR ISOTOPES
WAVE FUNCTIONS