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Poster communications

Energy Dependence Systematics of Strange and Multi-Strange Particle Production

Abstract : We present results on systematic measurements of strange and multi-strange particles with the STAR detector for center of mass energies per nucleon pair of 62.4 and 200 GeV in ultra-relativistic Au+Au collisions at RHIC. We use these results to characterize the chemical and kinetic freeze-out properties of the fireball produced by the collision. This is done by comparison to statistical and hydrodynamical models as well as parameterization. We emphasize particularly the energy dependence of these features comparing measurements obtained at RHIC with different energies but also at the lower energies available at the SPS.
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Poster communications
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http://hal.in2p3.fr/in2p3-00131810
Contributor : Dominique Girod <>
Submitted on : Monday, February 19, 2007 - 2:36:52 PM
Last modification on : Thursday, April 23, 2020 - 2:26:21 PM

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J. Speltz. Energy Dependence Systematics of Strange and Multi-Strange Particle Production. 18th International Conference on Nucleus Nucleus Collisions Quark Matter 2005, Aug 2005, Budapest, Hungary. 2005. ⟨in2p3-00131810⟩

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