Results from the run 60824

1. General Information

RUN 60824
Events 3093
Detectors SPD - SDD - SSD - TPC
SSD DDLs 16
SSD LDCs 3
Duration 08:12:33

The overall information for this run can be found here.

The number of the SPD FastOR triggered events and the total number of golden clusters per layer are seen below:

FastOR Events Layer 5 Layer 6
3091 7951 7309

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 60788. The plots below show the map of the bad channels:

Run60788-BadChannels.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.

Cluster map
Run60824-ClusterMap.gif

Number of clusters per event per layer
Run60824-ClusterPerEvent.gif

Module number with clusters
Run60824-ModuleId.gif

Local coordinates x-y-z
Run60824-LocalCoordinates.gif

Global coordinates x-y-z
Run60824-GlobalCoordinates.gif

Cluster type - Charge ratio - Cluster charge
Run60824-ClusterCharge-1.gif

Cluster charge (P-Side) - Cluster charge (N-Side) - qN/qP
Run60824-ClusterCharge-2.gif

Cluster charge map - Cluster charge correlation
Run60824-ClusterCharge-2D.gif

Cluster size
Run60824-ClusterSize.gif

4. L0 timing adjustment

These are the distributions of the cluster charge grouped by DDL. To convert the moduleID to DDL I used a modified AliITSRawStreamSSD class by adding the GetDDLFromModuleId.

Run60824-DDL512-Landau.gif Run60824-DDL513-Landau.gif Run60824-DDL514-Landau.gif Run60824-DDL515-Landau.gif

Run60824-DDL516-Landau.gif Run60824-DDL517-Landau.gif Run60824-DDL518-Landau.gif Run60824-DDL519-Landau.gif

Run60824-DDL520-Landau.gif Run60824-DDL521-Landau.gif Run60824-DDL522-Landau.gif Run60824-DDL523-Landau.gif

Run60824-DDL524-Landau.gif Run60824-DDL525-Landau.gif Run60824-DDL526-Landau.gif Run60824-DDL527-Landau.gif

-- PanosChristakoglou - 26 Sep 2008

Topic attachments
I Attachment History Action Size Date Who Comment
GIFgif Run60788-BadChannels.gif r1 manage 39.0 K 2008-09-26 - 15:48 PanosChristakoglou  
GIFgif Run60824-ClusterCharge-1.gif r1 manage 10.9 K 2008-09-26 - 15:46 PanosChristakoglou  
GIFgif Run60824-ClusterCharge-2.gif r1 manage 11.9 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-ClusterCharge-2D.gif r1 manage 15.4 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-ClusterMap.gif r1 manage 18.6 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-ClusterPerEvent.gif r1 manage 3.9 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-ClusterSize.gif r1 manage 5.8 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-DDL512-Landau.gif r1 manage 4.2 K 2008-09-30 - 12:10 PanosChristakoglou  
GIFgif Run60824-DDL513-Landau.gif r1 manage 4.3 K 2008-09-30 - 12:10 PanosChristakoglou  
GIFgif Run60824-DDL514-Landau.gif r1 manage 4.6 K 2008-09-30 - 12:10 PanosChristakoglou  
GIFgif Run60824-DDL515-Landau.gif r1 manage 4.1 K 2008-09-30 - 12:10 PanosChristakoglou  
GIFgif Run60824-DDL516-Landau.gif r1 manage 4.5 K 2008-09-30 - 12:10 PanosChristakoglou  
GIFgif Run60824-DDL517-Landau.gif r1 manage 4.6 K 2008-09-30 - 12:11 PanosChristakoglou  
GIFgif Run60824-DDL518-Landau.gif r1 manage 4.3 K 2008-09-30 - 12:11 PanosChristakoglou  
GIFgif Run60824-DDL519-Landau.gif r1 manage 4.1 K 2008-09-30 - 12:11 PanosChristakoglou  
GIFgif Run60824-DDL520-Landau.gif r1 manage 4.3 K 2008-09-30 - 12:11 PanosChristakoglou  
GIFgif Run60824-DDL521-Landau.gif r1 manage 4.8 K 2008-09-30 - 12:11 PanosChristakoglou  
GIFgif Run60824-DDL522-Landau.gif r1 manage 4.4 K 2008-09-30 - 12:12 PanosChristakoglou  
GIFgif Run60824-DDL523-Landau.gif r1 manage 4.1 K 2008-09-30 - 12:12 PanosChristakoglou  
GIFgif Run60824-DDL524-Landau.gif r1 manage 4.3 K 2008-09-30 - 12:12 PanosChristakoglou  
GIFgif Run60824-DDL525-Landau.gif r1 manage 4.4 K 2008-09-30 - 12:13 PanosChristakoglou  
GIFgif Run60824-DDL526-Landau.gif r1 manage 4.7 K 2008-09-30 - 12:13 PanosChristakoglou  
GIFgif Run60824-DDL527-Landau.gif r1 manage 4.4 K 2008-09-30 - 12:13 PanosChristakoglou  
GIFgif Run60824-GlobalCoordinates.gif r1 manage 13.9 K 2008-09-26 - 15:47 PanosChristakoglou  
GIFgif Run60824-LocalCoordinates.gif r1 manage 13.7 K 2008-09-26 - 15:48 PanosChristakoglou  
GIFgif Run60824-ModuleId.gif r1 manage 7.6 K 2008-09-26 - 15:48 PanosChristakoglou  
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Topic revision: r2 - 2008-09-30 - PanosChristakoglou
 
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