Charged Particle Multiplicities at the CERN SPS Collider
Nov, 19815 pages
Published in:
- Phys.Lett.B 107 (1981) 315-319
- Published: 1981
Report number:
- CERN-EP-81-153
Experiments:
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Abstract: (Elsevier)
First results from UA5 on charged particle multiplicities from p p interactions at √ s = 540 GeV are presented. A value of 27.4 ± 2.0 is obtained for the mean charged multiplicity 〈 n ch 〉 of produced hadrons. This excludes an s 1 4 behaviour of 〈 n ch 〉 in going from ISR to Collider energies, but is not in disagreement with an extrapolation using a quadratic fit in ln s to previous lower energy data up to ISR energies.- ANTI-P P: COLLIDING BEAMS
- COLLIDING BEAMS: ANTI-P P
- ANTI-P P: ANNIHILATION
- ANNIHILATION: ANTI-P P
- CHARGED PARTICLE: HADROPRODUCTION
- HADROPRODUCTION: CHARGED PARTICLE
- CHARGED PARTICLE: MULTIPLE PRODUCTION
- MULTIPLE PRODUCTION: CHARGED PARTICLE
- CHARGED PARTICLE: MULTIPLICITY
- DEPENDENCE: RAPIDITY
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