Results from the run 39249

1. General Information

RUN 39249
Events 273
Detectors SPD - SSD
SSD DDLs 16
SSD LDCs 3
Duration 0:53:30

2. OCDB files

The OCDB files that were used for the reconstruction of this run were produced by the SSD DA during the pedestal run with the number 39090. The plots below show the map of the bad channels:

BadChannels-Run39090.gif

3. Analysis of clusters

Here are some histograms obtained with the official offline QA for the SSD clusters. In all plots we see the accumulated statistics from all the events of this run. There was a selection on the golden clusters.

Number of clusters per event per layer
Run39249-ClusterPerEvent.gif

Module number with clusters
Run39249-ModuleId.gif

Local coordinates x-y-z
Run39249-LocalCoordinates.gif

Global coordinates x-y-z
Run39249-GlobalCoordinates.gif

Cluster type - Charge ratio - Cluster charge
Run39249-ClusterCharge-1.gif

Cluster charge (P-Side) - Cluster charge (N-Side) - qN/qP
Run39249-ClusterCharge-2.gif

Cluster charge map - Cluster charge correlation
Run39249-ClusterCharge-2D.gif

4. Visualization

For the reconstruction of these data, we used v4-13-Release and the official AliEn OCDB entries.

Event 33 - xy Event 33 - 3D
Run39249-SPD-SSD-Event33-xy.gif Run39249-SPD-SSD-Event33-3D.gif

Event 401 - xy Event 401 - 3D
Run39249-SPD-SSD-Event401-xy.gif Run39249-SPD-SSD-Event401-3D.gif

Event 403 - xy Event 403 - 3D
Run39249-SPD-SSD-Event403-xy.gif Run39249-SPD-SSD-Event403-3D.gif

-- PanosChristakoglou - 17 Jun 2008

Topic attachments
I Attachment History Action Size Date Who Comment
GIFgif BadChannels-Run39090.gif r1 manage 28.7 K 2008-06-17 - 12:05 PanosChristakoglou  
GIFgif Run39249-ClusterCharge-1.gif r1 manage 9.7 K 2008-06-17 - 12:05 PanosChristakoglou  
GIFgif Run39249-ClusterCharge-2.gif r1 manage 11.4 K 2008-06-17 - 12:05 PanosChristakoglou  
GIFgif Run39249-ClusterCharge-2D.gif r1 manage 11.4 K 2008-06-17 - 12:05 PanosChristakoglou  
GIFgif Run39249-ClusterPerEvent.gif r1 manage 3.2 K 2008-06-17 - 12:06 PanosChristakoglou  
GIFgif Run39249-GlobalCoordinates.gif r1 manage 12.1 K 2008-06-17 - 12:06 PanosChristakoglou  
GIFgif Run39249-LocalCoordinates.gif r1 manage 10.2 K 2008-06-17 - 12:06 PanosChristakoglou  
GIFgif Run39249-ModuleId.gif r1 manage 5.4 K 2008-06-17 - 12:06 PanosChristakoglou  
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Topic revision: r2 - 2008-06-18 - PanosChristakoglou
 
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