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Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 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 particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 450 differenti...
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Lenguaje: | eng |
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2016
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Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/12/01/C01079 http://cds.cern.ch/record/2230003 |
_version_ | 1780952548744626176 |
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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 particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 450 differential signals that can operate at up to 12.8 Gb/s, some of which are routed over 30 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 characterize the performance of these modules. |
id | cern-2230003 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2016 |
record_format | invenio |
spelling | cern-22300032019-09-30T06:29:59Zdoi:10.1088/1748-0221/12/01/C01079http://cds.cern.ch/record/2230003engQian, WeimingDesign and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 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 particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 450 differential signals that can operate at up to 12.8 Gb/s, some of which are routed over 30 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 characterize the performance of these modules.ATL-DAQ-PROC-2016-024oai:cds.cern.ch:22300032016-11-05 |
spellingShingle | Particle Physics - Experiment Qian, Weiming Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title_full | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title_fullStr | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title_full_unstemmed | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title_short | Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade |
title_sort | design and test performance of the atlas feature extractor trigger boards for the phase-1 upgrade |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.1088/1748-0221/12/01/C01079 http://cds.cern.ch/record/2230003 |
work_keys_str_mv | AT qianweiming designandtestperformanceoftheatlasfeatureextractortriggerboardsforthephase1upgrade |