Strengths of transitions between 0/sup +/ and 1/sup +/ states and their relationship to inelastic electron scattering form factors: Example of /sup 24/Mg

Journal Article · Tue Mar 01 00:00:00 EST 1983 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.27.1296· OSTI ID:6081726

Brown, B A; Wildenthal, B H

The strengths of transitions in A = 24 between J/sup ..pi../ = 1/sup +/, T = 1 states and the lowest J/sup ..pi../ = 0/sup +/ states of T = 0 and 2 are calculated from shell-model wave functions constructed in the full eight-particle 0d/sub 5/2/-1s/sub 1/2/-0d/sub 3/2/ configuration space. The model Hamiltonian is an empirical interaction which yields a good accounting of the energies of intra-sd-shell states throughout the A = 17--39 region. With these same wave functions the (e,e') form factors for the magnetic dipole excitation of /sup 24/Mg to its lowest five states of J/sup ..pi../ = 1/sup +/, T = 1 are calculated in the plane-wave Born approximation. The predicted form factors and the associated predictions for B(M1) and B (Gamow-Teller) are compared to existing experimental values.

• Research Organization: Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824
• OSTI ID: 6081726
• Journal Information: Phys. Rev. C; (United States), Vol. 27:3
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ELECTRON REACTIONS
INELASTIC SCATTERING
MAGNESIUM 24
ENERGY-LEVEL TRANSITIONS
MAGNESIUM 24 TARGET
BORN APPROXIMATION
FORM FACTORS
GAMOW-TELLER RULES
HAMILTONIANS
ISOSPIN
PARITY
SHELL MODELS
SPIN
WAVE FUNCTIONS
ALKALINE EARTH ISOTOPES
ANGULAR MOMENTUM
CHARGED-PARTICLE REACTIONS
EVEN-EVEN NUCLEI
FUNCTIONS
ISOTOPES
LEPTON REACTIONS
LIGHT NUCLEI
MAGNESIUM ISOTOPES
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
PARTICLE PROPERTIES
QUANTUM OPERATORS
SCATTERING
STABLE ISOTOPES
TARGETS
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