Dynamics of low-energy antiproton annihilation in nuclei as inferred from inclusive proton and pion measurements

Journal Article · Mon May 19 04:00:00 EDT 1986 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.56.2156· OSTI ID:5571429

McGaughey, P L; Bol, K D; Clover, M R; DeVries, R M; DiGiacomo, N J; Kapustinsky, J S; Sondheim, W E; Smith, G R; Sunier, J W; Yariv, Y

The cross sections for the production of charged pions and protons from the annihilation of 608-MeV/c antiprotons on /sup 12/C, /sup 89/Y, and /sup 238/U are presented. The sources of pion and proton emission are inferrec from the rapidity distributions of the data. The results are compared to and seen to be in good agreement with intranuclear-cascade calculations.

• Research Organization: Physics Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545
• OSTI ID: 5571429
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 56:20; ISSN PRLTA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
ANTINUCLEON REACTIONS
ANTIPROTON REACTIONS
BARYON REACTIONS
BARYONS
BASIC INTERACTIONS
BOSONS
CARBON 12 TARGET
CROSS SECTIONS
DATA
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMIONS
HADRON REACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INFORMATION
INTERACTIONS
MESONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR CASCADES
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PARTICLE RAPIDITY
PIONS
PIONS MINUS
PIONS PLUS
PROTONS
PSEUDOSCALAR MESONS
TARGETS
URANIUM 238 TARGET
YTTRIUM 89 TARGET