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CMS Outer Tracker Phase-2 Upgrade on-module powering
/ Zografos, Angelos (CERN) ; Blanchot, Georges (CERN) ; Kovacs, Mark Istvan (CERN) ; Mateos Dominguez, Irene (CERN) ; Schleidweiler, Kevin (CERN) ; Szydlik, Patryk (CERN)
The CMS Tracker Phase 2 Upgrade for the High Luminosity Large Hadron Collider will use two module types, which contain different sensor configurations and custom ASICs. Guaranteeing the power integrity of all modules for the full lifetime of the detector is crucial for the detector performance. [...]
CMS-CR-2023-259.-
Geneva : CERN, 2024 - 8 p.
- Published in : JINST 19 (2024) C02031
Fulltext: CR2023_259 - PDF; Published 1 - PDF;
In : Topical Workshop on Electronics for Particle Physics 2023 (TWEPP 2023), Geremeas, Sardinia, Italy, 1 - 6 Oct 2023, pp.C02031
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Commissioning of the Test System for PS and 2S~hybrids for the Phase-2 Upgrade of the CMS~Outer Tracker
/ Szydlik, Patryk (CERN) ; Allongue, B ; Blanchot, Georges (CERN) ; Carnesecchi, Riccardo (CERN) ; Kovacs, Mark Istvan (CERN) ; Mateos Dominguez, Irene (CERN) ; Schleidweiler, Kevin (CERN) ; Zografos, Angelos (CERN)
/CMS Collaboration
The Phase-2 Upgrade of the CMS Outer Tracker requires the production of 7608 Strip-Strip (2S) and 5592 Pixel-Strip (PS) modules, altogether incorporating 45\,192 hybrid circuits of 15 variants. The module design makes the potential repairs impractical; therefore, performing production-scale testing of the hybrids is essential. [...]
CMS-CR-2023-240.-
Geneva : CERN, 2024 - 8 p.
- Published in : JINST 19 (2024) C04040
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2023 (TWEPP 2023), Geremeas, Sardinia, Italy, 1 - 6 Oct 2023, pp.C04040
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Software Tools for Hybrid Quality Control for the CMS Phase-2 Outer Tracker Upgrade
/ Mateos Dominguez, Irene (CERN) ; Blanchot, Georges (CERN) ; Chatagnon, Pierre Patrice (INFN, Genoa) ; Cooperstein, Stephane B (UC, San Diego) ; Di Mattia, Sandro (INFN, Catania) ; Honma, Alan (Brown U.) ; Klein, Katja (Aachen, Tech. Hochsch.) ; Alessandro La Rossa ; Makarenko, Inna (Brussels U.) ; Otarid, Younes (DESY) et al.
ABSTRACT: Fifty thousand hybrid circuits of five different types will be manufactured for the Phase-2 Upgrade of the CMS Outer Tracker. These circuits must undergo a strict quality control process, composed of functional testing and visual inspection, before they can be assembled into modules. [...]
CMS-CR-2022-193.-
Geneva : CERN, 2023 - 8 p.
- Published in : JINST 18 (2023) C01048
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2022 (TWEPP 2022), Bergen, Norway, 19 - 23 Sep 2022, pp.C01048
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The PS Front-End Hybrid High Voltage Filter Test System for the CMS Phase 2 Outer Tracker
/ Schleidweiler, Kevin (CERN) ; Blanchot, Georges (CERN) ; Carnesecchi, Riccardo (CERN) ; Kovacs, Mark Istvan (CERN) ; Mateos Dominguez, Irene (CERN) ; Pissaki, Zafeiria (CERN) ; Zografos, Angelos (Natl. Tech. U., Athens)
As part of the CMS Phase 2 Outer Tracker upgrade, a test card has been developed to test the sensor high voltage bias filters present in the Front End Hybrids (FEH) of Pixel-Strip (PS) modules. The test card can test up to four hybrids at the same time. [...]
CMS-CR-2022-192.-
Geneva : CERN, 2022 - 7 p.
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2022 (TWEPP 2022), Bergen, Norway, 19 - 23 Sep 2022, pp.CMS-CR-2022-192
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Front-end hybrid designs for the CMS Phase-2 upgrade towards the production phase
/ Kovacs, Mark Istvan (CERN) ; Blanchot, Georges (CERN) ; Gadek, Tomasz (Zurich, ETH) ; Hollos, Adam Erik (CERN) ; Mateos Dominguez, Irene (CERN) ; Zografos, Angelos (Natl. Tech. U., Athens)
/CMS Collaboration
Sixteen thousand 2S front-end hybrids and twelve thousand PS front-end hybrids will be produced for the CMS Tracker Phase-2 upgrade. The hybrids consist of flip-chips, passives and mechanical components mounted on a flexible substrate, laminated onto carbon-fibre stiffeners with thermal expansion compensators. [...]
CMS-CR-2021-230.-
Geneva : CERN, 2022 - 7 p.
- Published in : JINST 17 (2022) C04018
Fulltext: PDF;
In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics, Online, Online, 20 - 24 Sep 2021, pp.C04018
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Hybrids Acceptance Tools for the CMS Phase-2 Tracker Upgrade
/ Blanchot, Georges (CERN) ; Hollos, Adam Erik (CERN) ; Kovacs, Mark Istvan (CERN) ; Loutit, Magnus John (Bristol U.) ; Makarenko, Inna (Brussels U.) ; Mateos Dominguez, Irene (CERN) ; Otarid, Younes (DESY) ; Seif El Nasr, Sarah (Bristol U.) ; Zografos, Angelos (Natl. Tech. U., Athens)
Up to fifty thousand front-end and service hybrids are required for the CMS Tracker Phase-2 Upgrade. These hybrids are built on carbon fibre stiffened circuits and contain several flip-chip ASICs, that will be glued in module structures, making repairs almost impossible. [...]
CMS-CR-2021-225.-
Geneva : CERN, 2022 - 7 p.
- Published in : JINST 17 (2022) C06008
Fulltext: PDF;
In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics, Online, Online, 20 - 24 Sep 2021, pp.C06008
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Power, Readout and Service Hybrids for the CMS Phase-2 Upgrade
/ Zografos, Angelos (Natl. Tech. U., Athens) ; Blanchot, Georges (CERN) ; Mateos Dominguez, Irene (CERN) ; Hollos, Adam Erik (CERN) ; Kovacs, Mark Istvan (CERN) ; Rasevic, Nikola (VINCA Inst. Nucl. Sci., Belgrade)
The CMS tracker Phase-2 upgrade silicon modules integrate DC-DC powering stages and an optical transceiver to power and control the front-end hybrids. The strip-strip (2S) module contains a Service Hybrid (2S-SEH) with two-stage DC-DC power conversion, an lpGBT with optical interface (VTRx+), high voltage biasing and temperature sensor ports. [...]
CMS-CR-2021-218.-
Geneva : CERN, 2022 - 7 p.
- Published in : JINST 12 (2022) C03034
Fulltext: PDF;
In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics, Online, Online, 20 - 24 Sep 2021, pp.C03034
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A High Throughput Production Scale Front-End Hybrid Test System for the CMS Phase-2 Tracker Upgrade
/ Kovacs, Mark Istvan (CERN) ; Baesso, Paolo Giuseppe (INFN, Pavia ; Pavia U.) ; Blanchot, Georges (CERN) ; De Clercq, Jarne Theo (Vrije U., Brussels) ; Di Croce, Davide (Alabama U.) ; Gajanec, Rafael (CERN) ; Haranko, Mykyta (CERN) ; Makarenko, Inna (Brussels U.) ; Rasevic, Nikola (VINCA Inst. Nucl. Sci., Belgrade) ; Zografos, Angelos (Natl. Tech. U., Athens)
/CMS Collaboration
More than twenty-five thousand hybrids will be produced for the CMS Outer Tracker Phase-2 Upgrade. The hybrids are assembled with flip-chips, passives and carbon-fibre stiffeners. [...]
CMS-CR-2019-225.-
Geneva : CERN, 2019 - 6 p.
Fulltext: PDF;
In : TWEPP 2019 Topical Workshop on Electronics for Particle Physics, Santiago De Compostela, Spain, 2 - 6 Sep 2019
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