n+/sup 6/Li system investigated with the resonating-group method: Effects of channel coupling
Journal Article
·
· Phys. Rev. C; (United States)
Channel-coupling effects on the properties of the n+/sup 6/Li system are studied. The channels included are n+/sup 6/Li, n+/sup 6/Li(, and /sup 3/H+..cap alpha.. channels. The calculation shows that there exist S = (1/2), L = 0 and 1 resonance states in the n+/sup 6/Li continuum, in agreement with the result of a recent R-matrix study. In addition, it is found that the /sup 3/H+..cap alpha.. channel has a substantial influence, indicating that the energetically most-favored cluster configuration must always be considered in a resonating-group investigation. The coupling between n+/sup 6/Li and n+/sup 6/Li( channels turns out generally to be fairly weak, although it does become somewhat enhanced when the /sup 3/H+..cap alpha.. channel is included in the calculation.
- Research Organization:
- School of Physics, University of Minnesota, Minneapolis, Minnesota 55455
- OSTI ID:
- 6529394
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 29:6; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651313 -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Energy Levels & Transitions-- (-1987)
651315* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALPHA PARTICLES
ANGULAR MOMENTUM
BARYON REACTIONS
CHARGED PARTICLES
CLUSTER MODEL
COUPLED CHANNEL THEORY
CROSS SECTIONS
ELASTIC SCATTERING
ENERGY LEVELS
FORM FACTORS
HADRON REACTIONS
INELASTIC SCATTERING
ISOTOPES
LIGHT NUCLEI
LITHIUM 6
LITHIUM 6 TARGET
LITHIUM ISOTOPES
MATHEMATICAL MODELS
NEUTRON REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
ODD-ODD NUCLEI
PARTICLE PROPERTIES
RESONATING-GROUP METHOD
SCATTERING
SHELL MODELS
SPIN
STABLE ISOTOPES
TARGETS
TRITONS
VARIATIONAL METHODS
A=6-19
Theoretical-- Energy Levels & Transitions-- (-1987)
651315* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALPHA PARTICLES
ANGULAR MOMENTUM
BARYON REACTIONS
CHARGED PARTICLES
CLUSTER MODEL
COUPLED CHANNEL THEORY
CROSS SECTIONS
ELASTIC SCATTERING
ENERGY LEVELS
FORM FACTORS
HADRON REACTIONS
INELASTIC SCATTERING
ISOTOPES
LIGHT NUCLEI
LITHIUM 6
LITHIUM 6 TARGET
LITHIUM ISOTOPES
MATHEMATICAL MODELS
NEUTRON REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
ODD-ODD NUCLEI
PARTICLE PROPERTIES
RESONATING-GROUP METHOD
SCATTERING
SHELL MODELS
SPIN
STABLE ISOTOPES
TARGETS
TRITONS
VARIATIONAL METHODS