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Charged Particle Multiplicities in Ultra-relativistic Au+Au and Cu+Cu Collisions

B. B. Back
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Abstract

The PHOBOS collaboration has carried out a systematic study of charged particle multiplicities in Cu+Cu and Au+Au collisions at the Relativistic Heavy-Ion Collider (RHIC) at Brookhaven National Laboratory. A unique feature of the PHOBOS detector is its ability to measure charged particles over a very wide angular range from 0.5 to 179.5 deg. corresponding to |eta|<5.4. The general features of the charged particle multiplicity distributions as a function of pseudo-rapidity, collision energy and centrality, as well as system size, are discussed.

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B. B. Back. 2006-04-26. Charged Particle Multiplicities in Ultra-relativistic Au+Au and Cu+Cu Collisions. https://doi.org/10.1142/9789812772541_0006

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