Cargando…
Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade
In Run 3, the ATLAS Level-1 Calorimeter Trigger will be augmented by an Electron Feature Extractor (eFEX), to identify isolated e/g and t particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 420 differen...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
2016
|
Materias: | |
Acceso en línea: | http://cds.cern.ch/record/2239952 |
_version_ | 1780952992598458368 |
---|---|
author | Qian, Weiming |
author_facet | Qian, Weiming |
author_sort | Qian, Weiming |
collection | CERN |
description | In Run 3, the ATLAS Level-1 Calorimeter Trigger will be augmented by an Electron Feature Extractor (eFEX), to identify isolated e/g and t particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 420 differential signals that can operate at up to 12.8 Gb/s, some routed over 20 cm between FPGAs. Presented here are the module designs, the processes that have been adopted to meet the challenges associated with multi-Gb/s PCB design, and the results of tests that characterise the performance of these modules. |
id | cern-2239952 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2016 |
record_format | invenio |
spelling | cern-22399522019-09-30T06:29:59Zhttp://cds.cern.ch/record/2239952engQian, WeimingDesign and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I UpgradeParticle Physics - ExperimentIn Run 3, the ATLAS Level-1 Calorimeter Trigger will be augmented by an Electron Feature Extractor (eFEX), to identify isolated e/g and t particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 420 differential signals that can operate at up to 12.8 Gb/s, some routed over 20 cm between FPGAs. Presented here are the module designs, the processes that have been adopted to meet the challenges associated with multi-Gb/s PCB design, and the results of tests that characterise the performance of these modules.ATL-DAQ-SLIDE-2016-911oai:cds.cern.ch:22399522016-12-29 |
spellingShingle | Particle Physics - Experiment Qian, Weiming Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title_full | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title_fullStr | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title_full_unstemmed | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title_short | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade |
title_sort | design and test performance of the atlas feature extractor trigger boards for the phase-i upgrade |
topic | Particle Physics - Experiment |
url | http://cds.cern.ch/record/2239952 |
work_keys_str_mv | AT qianweiming designandtestperformanceoftheatlasfeatureextractortriggerboardsforthephaseiupgrade |