Results from the run 34784

1. General Information

2. 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.

Module number with clusters

Local coordinates x-y-z

Global coordinates x-y-z

Cluster type - Charge ratio - Cluster charge

Cluster charge (P-Side) - Cluster charge (N-Side) - qN/qP

Cluster charge map - Cluster charge correlation

3. Visualization

These are some snapshots produced by the offline visualization framework of the first combined SPD+SSD tracks. The run taken on the 4th of June 2008 with the SPD FastOr lasted for ~8 hours (run number 34784). For the reconstruction of these data, we used v4-13-Release and the official AliEn OCDB entries.

Event 56	Event 85	Event 105

Event 117	Event 135	Event 138

Event 178	Event 281	Event 361

Event 464	Event 731

-- PanosChristakoglou - 06 Jun 2008