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This section is maintained by Rachid Nouicer

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No matter how fast you run, you can never catch the sun.
No matter how hard you work, your work will never be done

Silicon Studies :

1 - Final Results of Data Survey 2000 and 2001 (Rachid Nouicer and Richard Hollis ) (click, done)

2 - Calibration Values 2000/2001 for Vertex Detector and Magnet effect (Rachid Nouicer ) (click, done)

Physics Analysis :

1- Energy Threshould and Number of the Hit Event by Event (Rachid Nouicer) (in Progress)
Details : the study have been done event by event using data Au + Au at 200 GeV and also Monte Carlo simulation "Hijing" . The method is to make an histogram 3D (pseudorapidity, centrality and number of the hit pads).	Click here to Download the report ( Poscripte file)

2- First look on the data Au + Au at 20 GeV
Postscript files : Run_events_20GeV.ps SpecMainVertex_vx.ps SpecMainVertex_vy.ps ZVertexvz_20GeV.ps Energy_distribution_octagon_20_130_200GeV.ps Energy_distribution_Ring_20_130_200GeV.ps	Root fil es : Run_events_20GeV.root SpecMainVertex_vx.root SpecMainVertex_vy.root ZVertexvz_20GeV.root Energy_distribution_octagon_20_130_200GeV.root Energy_distribution_Ring_20GeV.root
3 - Comparison of dN/dEta between Digital "Hit Counting" results and Analogue results for different centrality at 130 GeV and 200 GeV Rq : this is the status of the digital analysis and the work is in progress to fix the background in the ring counters. November 29, 2001	Postscript files : Au + Au at 130 GeV : dNdEta_CenBin08_130GeV.ps dNdEta_CenBin09_130GeV.ps dNdEta_CenBin10_130GeV.ps dNdEta_CenBin11_130GeV.ps dNdEta_CenBin12_130GeV.ps dNdEta_CenBin13_130GeV.ps dNdEta_CenBin14_130GeV.ps dNdEta_CenBin15_130GeV.ps dNdEta_CenBin16_130GeV.ps dNdEta_CenBin17_130GeV.ps	Postscript files : Au +Au at 200 GeV : dNdEta_CenBin08_200GeV.ps dNdEta_CenBin09_200GeV.ps dNdEta_CenBin10_200GeV.ps dNdEta_CenBin11_200GeV.ps dNdEta_cenBin12_200GeV.ps dNdEta_CenBin13_200GeV.ps dNdEta_CenBin14_200GeV.ps dNdEta_CenBin15_200GeV.ps dNdEta_CenBin16_200GeV.ps dNdEta_CenBin17_200GeV.ps