Particle ratios at SPS, AGS and SIS

Authors
Cleymans, J Oeschler, H Redlich, K
Citation
J. Cleymans et al., Particle ratios at SPS, AGS and SIS, J PHYS G-NU, 25(2), 1999, pp. 281-285
Citations number
21
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN journal
09543899 → ACNP
Volume
25
Issue
2
Year of publication
1999
Pages
281 - 285
Database
ISI
SICI code
0954-3899(199902)25:2<281:PRASAA>2.0.ZU;2-P
Abstract
Ratios of integrated particle yields provide the best method for determinin g the temperature and chemical potential. The chemical freeze-out parameter s obtained at CERN/SPS, BNL/AGS and GSI/SIS energies all correspond to a un ique value of 1 GeV per hadron in the local rest frame of the system, indep endent of the beam energy and of the target and beam particles.