Charged hadron distributions in central and peripheral Si + A collisions at 14.6-A/GeV/c - INSPIRE

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Charged hadron distributions in central and peripheral Si + A collisions at 14.6-A/GeV/c

E-802

Collaboration

•

T. Abbott

May, 1994

78 pages

Published in:

Phys.Rev.C 50 (1994) 1024-1047

DOI:

10.1103/PhysRevC.50.1024

Report number:

BNL-60277

Experiments:

BNL-E-0802

View in:

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Abstract: (APS)

The AGS spectrometer experiment E-802 has measured transverse mass spectra for charged hadrons over a wide rapidity interval in Si+Au, Si+Cu, and Si+Al reactions at 14.6A Gev/c. These results are compared for two different trigger conditions: central collisions corresponding to 7% of the inelastic cross section selected on multiplicity of charged particles and peripheral collisions corresponding to roughly 50% of the inelastic cross section selected on high kinetic energy at zero degrees. The invariant spectra are well described by exponentials in transverse mass allowing the extraction of rapidity distributions and inverse slope parameters for each specie emitted in the different reactions.

nucleus nucleus: nuclear reaction
silicon
gold
copper
aluminum
scattering: heavy ion
heavy ion: scattering
hadron: hadroproduction
hadroproduction: hadron
hadron: charged particle

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