Antiproton annihilations in nuclei

Conference · Sun Sep 15 04:00:00 EDT 1985 · AIP Conf. Proc.; (United States)

OSTI ID:6171806

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

Recent results from LEAR experiment PS187 are presented. Preliminary data for the inclusive production of ..pi../sup +/, K/sup +/, and p from the annihilation of 180 MeV antiprotons in /sup 28/Si and /sup 238/U are compared with predictions of intranuclear cascade calculations. Proton and pion production data are well reproduced by the calculations, but kaon yields at low momenta appear to be strongly suppressed in the experimental data.

• Research Organization: Physics Division, Los Alamos National Laboratory, Los Alamos, NM 87545
• OSTI ID: 6171806
• Report Number(s): CONF-8503120-
• Conference Information: Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 133:1
• Country of Publication: United States
• Language: English

Related Subjects

645204 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
651420* -- Nuclear Properties & Reactions
A=20-38
Experimental
652020 -- Nuclear Properties & Reactions
A=220 & above
Experimental
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANNIHILATION
ANTINUCLEON REACTIONS
ANTIPROTON REACTIONS
BARYON REACTIONS
BARYONS
BASIC INTERACTIONS
CROSS SECTIONS
DATA
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMIONS
HADRON REACTIONS
HADRONS
INFORMATION
INTERACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
SILICON 28 TARGET
TARGETS
URANIUM 238 TARGET