Sensor Testing Phil Turner

LHCb PRR - P. Turner Contents Reception Inspection Metrology Mounting Electrical tests Storage Changes since EDR Results Throughput

LHCb PRR - P. Turner Reception Check contents Label Create traveller Create database entry Insert data from manufacturer Store

LHCb PRR - P. Turner Inspection Inspect strip-side under microscope Inspect reverse Update traveller and database

LHCb PRR - P. Turner Metrology Weigh Height measurement Contour measurement Analyse Update traveller and database

LHCb PRR - P. Turner Mounting Mount sensor in carrier Label Temporary storage Bond Temporary storage

LHCb PRR - P. Turner Electrical tests IV Current and capacitance for each strip Re-measurements CV IV Update traveller and database Evaluation by Physicist

LHCb PRR - P. Turner Changes since EDR Two-person handling and inspection Two sets of jigs Simplified traveller sheet: data in database Second IV scan

LHCb PRR - P. Turner Storage Remove bonds Return to storage box Store in cabinet

LHCb PRR - P. Turner Results Total number of sensors delivered Total number of used sensors Total number of available sensors Awaiting metrology Awaiting electrical tests Failed Unavailable Total R+P

LHCb PRR - P. Turner Throughput 1 sensor per 4 hour day (1h+7h+3h) 2 per 15 hour day (1h+7h+3h+1h+7h+3h) red indicates un-attended

LHCb PRR - P. Turner end

Pitch Adaptor Testing Phil Turner

LHCb PRR - P. Turner Contents Reception Preparation Electrical tests Storage Changes since EDR Results Throughput

LHCb PRR - P. Turner Reception Label Create database entry Remove CERN visual failures Visually inspect Store

LHCb PRR - P. Turner Preparation Trim tabs Trim raised sides, if necessary Examine Temporary storage

LHCb PRR - P. Turner Electrical tests Probe station scan Analyse Re-measure Update database Temporary storage

LHCb PRR - P. Turner Storage Store sets Update database Update database when attached to hybrid

LHCb PRR - P. Turner Changes since EDR “Just in time” storage Record length

LHCb PRR - P. Turner Results Latest batch160 CERN rejects 39 Passed 70 Failed 37 Not yet measured 14 Pass rate: 65% of those tested 24 good sets tested (target: 70 good sets)

LHCb PRR - P. Turner Throughput 1.5 hours per pitch adaptor

LHCb PRR - P. Turner end