Freeze-out conditions in ultrarelativistic heavy-ion collisions
Conference
·
OSTI ID:266740
The authors present recent results on single particle transverse momentum distributions of pions, kaons, and protons, measured in CERN Experiment NA44, of 200A{center_dot}FeV/c S+S and 158A{center_dot}GeV/c Pb+Pb central collisions. By comparing these data with thermal and transport models, freeze-out parameters like the temperature T{sub fo} and the chemical potentials ({mu}{sub q}, {mu}{sub s}) are extracted and discussed.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States); Statens Naturvidenskabelige Forskningsraad, Copenhagen (Denmark); Japanese Society for the Promotion of Science (Japan); Swedish National Science Research Council (Sweden); Fonds zur Foerderung der Wissenschaftlichen Forschung, Wien (Austria)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 266740
- Report Number(s):
- LA-UR--96-2103; CONF-9605194--1; ON: DE96012816
- Country of Publication:
- United States
- Language:
- English
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