Presentations
DESY Presentations
Compact Muon Solenoid Experiment
DESY Presentations
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2012.09.21
Digital ROC & test board set up and tests: time walk, power, bump bonding, thresholds. Tests are explained in details (purpose, software, GUI ...).
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.09.21
IV CV characteristics of sensors before dicing. Comparison to CIS measurements.
Older presentations
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2011.02.23
Pixel testboard software, hardware, first psi46 ROC plots
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.03.08
Software progress, power, timing, working point, thresholds
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.05.31
Chip parameters tuning, individual chip tests, ROC with sensor
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.08.09
Ru source tests, trigger modes, first results with takeData program
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.08.23
Pixel cluster analysis, sensor bias voltage scan, threshold scan
2011.09.06
DESY beam test of CMS pixel detectors: setup, single runs, scans
2011.09.23
Pixel threshold trimming procedure, noise, gain calibration, GUI
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.11.01
Double Columns, V scan, threshold scan, UB level, data taking eff., bump bonding test
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.11.15
Threshold scan update, time walk, data buffer test, cross talk capacitance
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2011.11.29
ROC functionality, DAC correlations, trimming and time walk, PH for different DACs, control plots for charge injection
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2011.12.20
CMS pixel in EUDET telescope: tilted pixels, resolutions, correlations
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.01.03
CMS pixel resolution in the DESY test beam: alignment, tilted pixels, resolution, charge sharing
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.01.17
Noise test, CalDel and VthrComp eff., T test, VhldDel optimization, Vcal lin. range, Vsf optimization
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.02.24
Module tests: power, CalDel and time walk, threshold scan, trimming
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.02.24
Efficiency studies in the test beam: track selection, first eff., timing
![](http://cms.desy.de/misc_/zms/mime_type.application_pdf.gif)
2012.03.09
Multiple scattering and GBL in test beam: General Broken Lines, resolution vs momentum, scattering plates inserted