CHARGED PARTICLE EXCLUSIVE ANALYSIS OF CENTRAL AR + KCL AND AR + PB REACTIONS AT 1.8-GEV/NUCLEON AND 0.8-GEV/NUCLEON

Strobele, H.; Brockmann, R.; Harris, J.W.; Riess, F.; Sandoval, A.; Stock, R.; Wolf, K.L.; Pugh, H.G.; Schroeder, L.S.; Renfordt, R.E.

doi:10.1103/PhysRevC.27.1349

CHARGED PARTICLE EXCLUSIVE ANALYSIS OF CENTRAL AR + KCL AND AR + PB REACTIONS AT 1.8-GEV/NUCLEON AND 0.8-GEV/NUCLEON

1983

4 pages

Published in:

Phys.Rev.C 27 (1983) 1349-1352

DOI:

10.1103/PhysRevC.27.1349

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Abstract: (APS)

An event by event analysis is carried out for all charged particles observed in central collisions of Ar40 + KCl and Ar40 + Pb at 1.808 and 0.772 GeV/nucleon, respectively. Total transverse energy is used for impact parameter selection within the central trigger condition. The central Ar + KCl reaction exhibits a forward-backward oriented momentum flux. The flux distribution of the most central Ar + Pb events is approximately isotropic in the fireball center of mass. NUCLEAR REACTIONS Ar40 + KCl, EA=1.808 GeV, and Ar40 + Pb, EA=0.772 GeV. Central collision trigger, all charged particles measured event by event, streamer chamber. Momentum flux distribution parameters deduced.

NUCLEUS NUCLEUS: NUCLEAR REACTION
ARGON
POTASSIUM: CHLORINE
TRANSVERSE ENERGY: TRIGGER
ANGULAR DISTRIBUTION
MOMENTUM: FLUX
FLUX: MOMENTUM
NUCLEAR REACTION: EXCLUSIVE REACTION
MODEL: IMPACT PARAMETER
STREAMER CHAMBER: EXPERIMENTAL RESULTS

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