Study of n-barn interactions at 6. 1 GeV/c

Journal Article · Thu Sep 01 04:00:00 EDT 1988 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6207233

On the basis of the total statistics of about 5000 d-bard interactions obtained by exposing the Lyudmila liquid-hydrogen bubble chamber in a separated beam of antideuterons with momentum 12.2 GeV/c we investigated inelastic n-barn interactions at 6.1 GeV/c. From analysis of the reaction d-bard..-->..p-bar/sub s/+p/sub s/+X we determine the characteristics of n-barn interactions. The cross sections for the exclusive channels in n-barn interactions are presented, including those for the double-charge-exchange channel. The single-particle inclusive spectra of ..pi../sup +- / mesons, protons, and antiprotons are given. On the basis of the isospin symmetry of n-barn and p-barp interactions, we make use of the results obtained to verify the values of the p-barp-annihilation cross section for multiplicity n/sub c//sub h/less than or equal to6 obtained previously with use of model assumptions.

• Research Organization: Institute of High Energy Physics, Serpukhov
• OSTI ID: 6207233
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 48:3; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIDEUTERONS
ANTIMATTER
ANTINUCLEI
ANTIPARTICLES
BARYON-BARYON INTERACTIONS
BOSONS
CHARGE EXCHANGE
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA ANALYSIS
DEUTERON REACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
EXCLUSIVE INTERACTIONS
GEV RANGE
GEV RANGE 01-10
HADRON-HADRON INTERACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
ISOSPIN
MESONS
MULTIPLICITY
NUCLEAR REACTIONS
NUCLEI
NUCLEON-ANTINUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PIONS
PIONS MINUS
PIONS PLUS
PROTON SPECTRA
PSEUDOSCALAR MESONS
SPECTRA