This page centralizes documentation relating to the module loading, integration, and quality control/assurance testing of the Inner System, part of ATLAS' Inner Tracker Pixels Phase II upgrade project.
Table of Contents
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A list of consumables required for mixing SE4445, storing it in syringes, and dispensing it with the Janome robot.
The linked page includes the information required to place orders for each item.
Page describing the air dispenser, PC, and Janome robot for glue dispensing. The page labels the equipment. The operations instructions are obsolete. Please follow the latest instructions here.
Datasets | Tables of wet and dry dispensing datasets collected after October 2020 |
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Related presentations | Contains copies of lab notes and documents in addition to links for relevant presentations between August 2018 and February 2020 |
Module mounting glue options |
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Page describing the setup of the LabJack 7 + thermocouples, as well as monitoring software, PC setup, network setup.
Coverage | Glue layer thickness | |
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Purpose | Determine the area of the glue layer beneath a module as a percentage of the module area | Determine the thickness of the layer of glue underneath the module |
Target range | 75-85% | 75-125 microns (ATLAS specification: 100+100 -50 microns) |
Measurement strategy | Extract glue layer area from images collected of samples on a clean, solid, high-contrast background. Please note that a ruler or other clearly known dimension must be in the image frame to provide a pixel-real world coordinates calibration source. | Height gauge measurements |
Analysis resources | Charlie created a MATLAB script for measuring coverage in images of dispensed samples collected on a clean white background. Alternatively, we can extract these areas with image processing tools like ImageJ. | Hannah and Rachel prepared Python-based scripts to analyze csv files containing height gauge measurement results. The (messy) scripts are available on GitLab: |
Building 33 - Operating the QC Test BoxProcedures for operating the CO2 Plant and test box equipment |
Thermal TestDescription and details on thermal test procedures. |
Discussion on Stavelet strategy [Confluence, 2019-08-21]
2019 requirements for the design and instrumentation in the SLAC test box [Confluence]
FELIX readoutFELIX readout system documentations, direct FELIX setups, and test configurations. |
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YARR ReadoutYARR test bench documentations. |
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RCE ReadoutRCE test bench documentation for SLAC ITk local setups. More general RCE readout documentations are hosted on CERN Twiki RCEDevelopmentLab |
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Cooling Unit for Module QCInformation on cooling unit for module QC |
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LV/HV PSU control/monitoringInformation on infrastructure and instructions for LV/HV PSU control and monitoring |
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