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TWEPP 2021 Topical Workshop on Electronics for Particle Physics

20–24 Sept 2021
Europe/Zurich timezone

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Session

Production, Testing and Reliability

24 Sept 2021, 14:40

Conveners

Production, Testing and Reliability

  • Marcus Julian French (Science and Technology Facilities Council STFC (GB))

Production, Testing and Reliability

  • Marcus Julian French (Science and Technology Facilities Council STFC (GB))

Presentation materials

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  1. 25. Frontend and backend electronics for the ATLAS New Small Wheel Upgrade
    Siyuan Sun (University of Michigan (US))
    24/09/2021, 14:40
    Production, Testing and Reliability
    Oral

    The present ATLAS innermost endcap muon station will be replaced by a New Small Wheel (NSW) detector to handle large trigger and readout data rates expected at high luminosity LHC runs. Two new detector technologies, Resistive Micromegas (MM) and small-strip Thin Gap Chambers (sTGC), will be used for triggering and tracking. A common readout path and two separate trigger paths are developed....

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  2. 126. Design, Production, Burn-in and Tests of the hybrid circuits of the Upstream Tracker at the LHCb detector
    Federico De Benedetti (Università degli Studi e INFN Milano (IT))
    24/09/2021, 15:00
    Production, Testing and Reliability
    Oral

    Abstract: We present a detailed description of the design, prototyping and production of the hybrid circuits for the front-end electronics of the Upstream Tracker at LHCb. The multilayer flexible circuits are design to host the front-end chips, ensure a low radiation length and withstand the harsh environment conditions of the data taking.

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  3. 132. Augmenting Quality and Throughput of Functional Testing and Device Characterization for the ABCStar ATLAS-ITk Strips Readout ASIC Through a Semiconductor Test Industry Partnership
    James Michael Botte (Carleton University (CA))
    24/09/2021, 15:40
    Production, Testing and Reliability
    Oral

    To instrument the 60 million ATLAS ITk Strips Sensor channels, CERN developed the mixed-signal ABCStar front-end readout ASIC. Over 350,000 devices on 753 wafers containing 466 ASICs each will be extensively tested to provide the chips required for sensor modules. Carleton achieved a 3-10 times improvement in throughput, without compromising test coverage or data collection, by developing new...

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  4. 135. Hybrids Acceptance Tools for the CMS Phase Two Tracker Upgrade
    Irene Mateos Dominguez (CERN)
    24/09/2021, 16:00
    Production, Testing and Reliability
    Oral

    Up to fifty thousand front-end and service hybrids are required for the CMS Tracker Phase Two Upgrade. These hybrids, which are built on carbon fibre stiffened circuits and contain several flip-chip ASICs, will be glued in module structures, making repairs almost impossible. Due to their complexity, testing within production is a very important aspect. A multiplexed testing infrastructure,...

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  5. 113. The lpGBT production testing system
    Nour El Houda Guettouche (Centre National de la Recherche Scientifique (FR))
    24/09/2021, 16:20
    Production, Testing and Reliability
    Oral

    The Low-Power Gigabit Transceiver (lpGBT) is a radiation-tolerant ASIC designed to implement multipurpose high-speed bidirectional serial links in HEP experiments. Having more than 320 programmable registers, the ASIC is highly configurable. Its test must cover a large variety of functionalities which will be validated at three different power-supply voltages, two temperatures and over more...

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