CERN Accelerating science

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2021-09-21
16:43
Recent results from the first lpGBT-based prototype of the End-of-Substructure card for the ATLAS Strip Tracker Upgrade / Strom, Lars Rickard (speaker) (Deutsches Elektronen-Synchrotron (DE))
The building blocks of the upgraded ATLAS Strip Tracker for HL-LHC are modules that host silicon sensors and front-end ASICs. The modules are mounted on carbon-fibre substructures hosting up to 14 modules per side. [...]
2021 - 0:19:46. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
16:36
The CMS HGCAL Silicon Region Architecture Specification and Optimisation / Noy, Matthew (speaker) (CERN)
An overview of the electronics readout/trigger architecture for the CMS HGCAL will be given. To respond to physics performance requirements, data rates, trigger-primitive generation and radiation tolerance has been extremely challenging. [...]
2021 - 0:23:26. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
16:36
Power, Readout and Service Hybrids for the CMS Phase-2 Upgrade / Zografos, Angelos (speaker) (CERN)
The CMS Tracker Phase 2 Upgrade modules integrate DCDC 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. [...]
2021 - 0:21:53. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
16:28
The JUNO experiment and its readout electronics system / Petitjean, Pierre-Alexandre (speaker) (Université Libre de Bruxelles) ; Petitjean, Pierre-Alexandre (speaker)
The main goal of the Jiangmen Underground Neutrino Observatory (JUNO) under construction in China is to determine the neutrino mass hierarchy. The detector consists of 20 ktons of liquid scintillator instrumented by 17612 20-inch photomultiplier tubes, and 25600 3-inch small PMTs, with photocathode coverage of 77%. [...]
2021 - 0:20:48. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
16:26
Introduction / Kluge, Alex (speaker) (CERN)
2021 - 0:18:22. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
15:44
Front-end hybrid designs for the CMS Phase-2 Upgrade towards the production phase / Kovacs, Mark Istvan (speaker) (CERN)
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. [...]
2021 - 0:21:03. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
15:44
The CMS Barrel Calorimeter Processor demonstrator (BCPv1) board evaluation / Loukas, Nikitas (speaker) (University of Notre Dame (US))
For the Phase 2 of the LHC, the central electromagnetic (EB) and hadronic (HCAL) calorimeters of the CMS experiment require a new back-end electronics for its readout. The first version of the ATCA-based blade, the Barrel calorimeter processor (BCPv1), has been developed with a large flexibility to allow evaluation of the different strategies. [...]
2021 - 0:20:45. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
14:55
The Apollo ATCA design for CMS Track Finder and Pixel Readout at the HL-LHC / Zou, Rui (speaker) (Cornell University (US))
The challenging conditions of High-Luminosity LHC (HL-LHC) require tailored hardware designs for the trigger and data acquisition systems. The Apollo platform features a "Service Module" (SM) with a powerful system-on-module (SoM) computer that provides standard ATCA communications and application-specific "Command Module"s (CM) with large FPGAs and high speed optical fiber links. [...]
2021 - 0:21:23. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
14:39
Development of the ATLAS Liquid Argon Calorimeter Readout Electronics for the HL-LHC / Gensolen, Fabrice (speaker) (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
To meet new TDAQ buffering requirements and withstand the high expected radiation doses at the high-luminosity LHC, the ATLAS Liquid Argon Calorimeter readout electronics will be upgraded. Developments of low-power preamplifiers and shapers and of a low-power 40 MHz 14-bit ADCs are ongoing. [...]
2021 - 0:19:34. Conferences; TWEPP 2021 Topical Workshop on Electronics for Particle Physics External links: Talk details; Event details In : TWEPP 2021 Topical Workshop on Electronics for Particle Physics

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2021-09-21
14:16
Probing electroweak boson self-interactions with ATLAS / Sommer, Philip (speaker) (University of Sheffield (GB))
Measurements of multiboson production at the LHC probe the electroweak gauge structure of the Standard Model for contributions from anomalous couplings. Processes involving quartic gauge-boson self-interactions have only become experimentally accessible with the LHC Run-2 data through the study of electroweak diboson and triboson production [...]
2021 - 1:04:53. LHC Seminar External link: Event details In : Probing electroweak boson self-interactions with ATLAS

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