Angular Distribution of (α, p ) Reactions in Some Light Nuclei
Journal Article
·
· Journal of the Physical Society of Japan
The angular distributions of the proton groups corresponding to the lower states of the residual nuclei from the reactions C12( alpha ,p)N15; F19( alpha ,p)Ne15; Al27 s( alpha ,p)Si30; and Si28( alpha ,p)P31 are measured using 22.5 plus or minus 0.2 Mev alpha particles. The angular distributions of the C12( alpha ,p)N15 reaction are energy dependent. At 20.6 Mev a steep rise in the forward angles is observed, but at 22.2 Mev a steep rise appears in the backward angles instead of the forward angles. The angular distributions of the F19( alpha ,p)Ne22 reaction are peaked in the backward angles. The angular distributions of the >s1 reactions show diffractionlike patterns and are interpreted with Butler's direct interaction theory.
- Research Organization:
- Osaka Univ.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-15-024321
- OSTI ID:
- 4027237
- Journal Information:
- Journal of the Physical Society of Japan, Journal Name: Journal of the Physical Society of Japan Journal Issue: 6 Vol. 16; ISSN 0031-9015
- Publisher:
- Physical Society of Japan
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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Related Subjects
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ALPHA BEAMS
ALPHA PARTICLES
ALUMINUM 27
ANGULAR DISTRIBUTION
ANISOTROPY
BUTLER THEORY
CARBON 12
DIFFRACTION
DIRECT REACTIONS
ENERGY
ENERGY LEVELS
ENERGY RANGE
FLUORINE 19
MEASURED VALUES
NEON 22
NITROGEN 15
NUCLEAR REACTIONS
PHOSPHORUS 31
PROTONS
SILICON 28
SILICON 30
TARGETS
GENERAL PHYSICS
ALPHA BEAMS
ALPHA PARTICLES
ALUMINUM 27
ANGULAR DISTRIBUTION
ANISOTROPY
BUTLER THEORY
CARBON 12
DIFFRACTION
DIRECT REACTIONS
ENERGY
ENERGY LEVELS
ENERGY RANGE
FLUORINE 19
MEASURED VALUES
NEON 22
NITROGEN 15
NUCLEAR REACTIONS
PHOSPHORUS 31
PROTONS
SILICON 28
SILICON 30
TARGETS