Abstract
Charged particle pseudorapidity densities are presented for the 197Au+197Au reaction at \(\sqrt {s_{NN} } = 130\). These densities provide an essential characterization of the underlying reactions mechanisms for ultra-relativistic heavy-ion collision. This talk details how the global charged particle yields are measured at BRAHMS and presents some preliminary results from the analysis of data taken during the first year of the RHIC experimental program.
Similar content being viewed by others
References
Xin-Nian Wang and Miklós Gyulassy, Phys. Rev. Lett. 86 (2001) 3496.
K.J. Eskola, K. Kajantie and K. Tuominen, preprint hep-ph/0009246.
B.B. Back et al., Phys. Rev. Lett. 85 (2000) 3100.
A. Wuosmaa, Proceedings Quark Matter 2001.
K. Adcox et al., Phys. Rev. Lett. 86 (2001) 3500.
X. Wang and M. Gyulassy, Phys. Rev. D 44 (1991) 3501.
S. Aota et al., Nucl. Instr. Meth. A352 (1995) 557.
GEANT 3.2.1, CERN program library.
C. Adler, A. Denisov, E. Garcia, M. Murray, H. Stroebele and S. White, preprint nucl-ex/0008005.
R.J. Glauber and G. Matthiae, Nucl. Phys. B21 (1970) 135.
G. Alner et al., Z. Phys. C 33 (1986) 1.
Author information
Authors and Affiliations
Consortia
Rights and permissions
About this article
Cite this article
the BRAHMS Collaboration., Bearden, I.G., Beavis, D. et al. Charged particle multiplicities at BRAHMS. APH N.S., Heavy Ion Physics 15, 315–326 (2002). https://doi.org/10.1556/APH.15.2002.3-4.14
Received:
Issue Date:
DOI: https://doi.org/10.1556/APH.15.2002.3-4.14