Nuclear Experiment
[Submitted on 23 Apr 2007 (v1), last revised 24 Apr 2007 (this version, v2)]
Title:Energy and System Size Dependence of Photon Production at Forward Rapidities at RHIC
View PDFAbstract: The energy and system size dependence of pseudorapidity ($\eta$) and multiplicity distributions of photons are measured in the region -2.3 $\leq$ $\eta$ $\leq$ -3.7 for Cu + Cu collisions at $\sqrt{s_{NN}}$ = 200 and 62.4 GeV. Photon multiplicity measurements at forward rapidity have been carried out using a Photon Multiplicity Detector (PMD) in the STAR experiment. Photons are found to follow longitudinal scaling for Cu + Cu collisions for 0-10% centrality. A Comparison of pseudorapidity distributions with HIIJING model is also presented.
Submission history
From: Monika Sharma [view email][v1] Mon, 23 Apr 2007 03:14:05 UTC (25 KB)
[v2] Tue, 24 Apr 2007 05:35:42 UTC (25 KB)
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