Production of positive pions from the bombardment of /sup 9/Be and /sup 12/C with 200-MeV polarized protons

Journal Article · Mon Aug 14 04:00:00 EDT 1978 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.41.462· OSTI ID:6685383

Auld, E G; Haynes, A; Johnson, R R; Jones, G; Masterson, T; Mathie, E L; Ottewell, D; Walden, P; Tatischeff, B

Differential cross sections and analyzing power for reactions /sup 12/C(p, ..pi../sup +/) and /sup 9/Be(p, ..pi../sup +/) leading to discrete final states in the residual nuclei have been measured in the angular range from 35/sup 0/ to 135/sup 0/ using 200-MeV polarized protons. The shape of the angular distribution of analyzing powers is essentially independent of the residual nuclear state, indicating a strong dependence upon reaction mechanism rather than nuclear structure.

• Research Organization: Department of Physics and TRIUMF, University of British Columbia, Vancouver, British Columbia V6T 1W5, Canada
• OSTI ID: 6685383
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 41:7; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANALYZING POWER
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BARYON REACTIONS
BEAMS
BERYLLIUM 10
BERYLLIUM 9 TARGET
BERYLLIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BOSONS
CARBON 12 TARGET
CARBON 13
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HADRON REACTIONS
HADRONS
INTERACTIONS
ISOTOPES
LIGHT NUCLEI
MESONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PIONS
PIONS PLUS
POLARIZED BEAMS
PROTON REACTIONS
PSEUDOSCALAR MESONS
RADIOISOTOPES
SPIN
STABLE ISOTOPES
TARGETS
YEARS LIVING RADIOISOTOPES