A Cosmic run is testing the response of the modules of four SCT barrel cylinders and some of the TRT modules. For TRT barrel 2+2 sectors (top+bottom) tilted vertically by 20 degrees will be connected and for SCT barrel will be connected 504 modules. It is therefore a good opportunity to train and test the tracking and alignment algorithms in real conditions with cylindrical geometry.
InnerDetector-Cosmic-00 (Before 11.4.0)
InnerDetector-Cosmic-01 (11.4.0 - 11.5.0)
One can only reconstruct simulated RDOs which were digitized with the new TRT digitization which is the default in 11.4.0
• Simulation files can be found at
/castor/cern.ch/user/c/cescobar/cosmics/sim/11.4.0
• Digitized data can be found at
/castor/cern.ch/user/c/cescobar/cosmics/dig/11.4.0
ATLAS-Commissioning-InDet-01 (12.0.0)
SCT_GeoModel Updated
• Simulation files can be found at
/castor/cern.ch/user/c/cescobar/cosmics/12.0.0/sim
• Digitized data can be found at
/castor/cern.ch/user/c/cescobar/cosmics/12.0.0/dig
There is a known bug: residuals phi dependence (fix below)
ATLAS-Commissioning-InDet-01 (12.0.1)
Phi residual dependece bugfix
• Simulation files can be found at
/castor/cern.ch/user/c/cescobar/cosmics/12.0.0/sim
• Digitized data can be found at
/castor/cern.ch/user/c/cescobar/cosmics/12.0.1/dig
ATLAS-Commissioning-InDet-01 (12.0.3)
Phi residual dependece bugfix
• Digitized data can be found at
/castor/cern.ch/user/i/idcosmic/12.0.3_new/dig
More information: Barrel Simulation production status [pdf] (ID Offline Comm. meeting, 24-11-2006)
Inner Dectector Barrel (SCT+TRT)
•
SCT SR1 Activities
•
DAQ Online SR1 Logbook
Barrel views
 Side A |
 Side C |
WebCams
• SR1 Hall WebCam: (
link)
• SCT Barrel3 Enclosure WebCam: (
link)
SCT SR1 Activities
Control Room +41 22 76 77128
Clean Room +41 22 76 77129
Papers
• ID TDR Vol I, Alignment chapter (
ps)
•
CTBTracking: track reconstruction for the testbeam and cosmics (
CDS link) by
Thijs Cornelissen
• Global Chi2 approach to the Alignment of the ATLAS Silicon Tracking Detectors (
pdf) (
ps.gz) by
Brückman, P; Hicheur, A; Haywood, S J
• Strategy to select the momentum of tracks: Kink analysis (
ps) proposed by
Adlene Hicheur
Scintillators docs
• Scintillators counters for ID system tests (
pdf)
• Scintillators positions: (
c++ code) (
pdf) (
eps) - Thanks to
Wouter Hulsbergen
• TDC measurements: (
eps) - Thanks to
Wouter Hulsbergen &
Beniamino Di Girolamo
Survey info
• Survey report for SR1 TRT+SCT barrels (
link) - Thanks to
Andrea Catinaccio
• SCT Alignment @ SR1 cosmics [
ID commissioning - 02 March 2006 ] (
pdf) - (
ppt)
• Scintillator setup in the simulation [
ID commissioning - 07 April 2006 ] (
pdf) - (
ppt)
• Cosmic Status [
Alignment Phone Meeting - 11 May 2006 ] (
ppt)
•
Release 11.4.0 or older: In order to use doMomentumRefit flag at reconstruction you will need the
Tracking Geometry Material Description (
ROOT file) - Thanks to
Andreas Salzburger
