Multistep. cap alpha. -particle--transfer description of anomalous heavy-ion elastic scattering
Journal Article
·
· Phys. Rev. Lett.; (United States)
A multistep ..cap alpha..-particle--transfer picture is used to describe anomalous back-angle elastic scattering of /sup 16/O+ /sup 28/Si. Transfer of two and three ..cap alpha.. particles is described in a semiclassical treatment of the interplay between absorption and transfer processes. The energy dependence of the anomalous contribution to the elastic S matrix due to these processes is estimated and shown to be consistent with the overall trend of the data.
- Research Organization:
- Instituto de Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
- OSTI ID:
- 5909985
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 51:2; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651415* -- Nuclear Properties & Reactions
A=20-38
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA-TRANSFER REACTIONS
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
DIRECT REACTIONS
DISTRIBUTION
ELASTIC SCATTERING
ENERGY DEPENDENCE
FOUR-NUCLEON TRANSFER REACTIONS
HEAVY ION REACTIONS
MATRICES
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR REACTIONS
OXYGEN 16 REACTIONS
S MATRIX
SCATTERING
SEMICLASSICAL APPROXIMATION
SILICON 28 TARGET
TARGETS
TRANSFER REACTIONS
A=20-38
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA-TRANSFER REACTIONS
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
DIRECT REACTIONS
DISTRIBUTION
ELASTIC SCATTERING
ENERGY DEPENDENCE
FOUR-NUCLEON TRANSFER REACTIONS
HEAVY ION REACTIONS
MATRICES
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR REACTIONS
OXYGEN 16 REACTIONS
S MATRIX
SCATTERING
SEMICLASSICAL APPROXIMATION
SILICON 28 TARGET
TARGETS
TRANSFER REACTIONS