Identification of the different orders of scattering in. cap alpha. -nucleus reactions
Journal Article
·
· Phys. Rev. C; (United States)
Up to the highest momentum transfer measured (approx. =2 (GeV/c)/sup 2/), the inelastic double differential ..cap alpha..-nucleus cross sections obtained with ..cap alpha..'s of 7 GeV/c incident momentum are fairly well described by an incoherent sum of single and double quasielastic collisions on the substructures of the target, and the different orders of scattering are clearly identified. The assumptions used in this analysis are also justified by the elastic behavior of the integrated partial cross sections that correspond to these different orders of scattering. The interpretation of these integrated cross sections by a Glauber model enables the evaluation of the mean square radii as well as the spectroscopic factors of the substructures concerned. Pion processes measured in these ..cap alpha..-nucleus collisions are also considered.
- Research Organization:
- Institut National de Physique Nucleaire et de Physique des Particules, Laboratoire National Saturne, Saclay, France
- OSTI ID:
- 6234965
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 36:4; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651220* -- Nuclear Properties & Reactions
A=1-5
Experimental
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
BOSONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEUTERIUM TARGET
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
ELASTIC SCATTERING
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
GLAUBER THEORY
HADRONS
HELIUM 3 TARGET
HELIUM 4 TARGET
INELASTIC SCATTERING
MESONS
MOMENTUM TRANSFER
NUCLEAR REACTIONS
PARTICLE PRODUCTION
PIONS
PSEUDOSCALAR MESONS
QUASI-ELASTIC SCATTERING
QUASI-FREE REACTIONS
SCATTERING
SPECTROSCOPIC FACTORS
TARGETS
A=1-5
Experimental
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
BOSONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEUTERIUM TARGET
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
ELASTIC SCATTERING
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
GEV RANGE 01-10
GLAUBER THEORY
HADRONS
HELIUM 3 TARGET
HELIUM 4 TARGET
INELASTIC SCATTERING
MESONS
MOMENTUM TRANSFER
NUCLEAR REACTIONS
PARTICLE PRODUCTION
PIONS
PSEUDOSCALAR MESONS
QUASI-ELASTIC SCATTERING
QUASI-FREE REACTIONS
SCATTERING
SPECTROSCOPIC FACTORS
TARGETS