Trigger and RF Distribution Using White Rabbit

White Rabbit is an extension of Ethernet which allows remote synchronization of nodes with jitters of around 10ps. The technology can be used for a variety of purposes. This paper presents a fixed-latency trigger distribution system for the study of instabilities in the LHC. Fixed latency is achieve...

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Detalles Bibliográficos
Autores principales: Włostowski, Tomasz, Daniluk, Grzegorz, Lipinski, Maciej, Serrano, Javier, Vaga, Federico
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.18429/JACoW-ICALEPCS2015-WEC3O01
http://cds.cern.ch/record/2213491
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author Włostowski, Tomasz
Daniluk, Grzegorz
Lipinski, Maciej
Serrano, Javier
Vaga, Federico
author_facet Włostowski, Tomasz
Daniluk, Grzegorz
Lipinski, Maciej
Serrano, Javier
Vaga, Federico
author_sort Włostowski, Tomasz
collection CERN
description White Rabbit is an extension of Ethernet which allows remote synchronization of nodes with jitters of around 10ps. The technology can be used for a variety of purposes. This paper presents a fixed-latency trigger distribution system for the study of instabilities in the LHC. Fixed latency is achieved by precisely time-stamping incoming triggers, notifying other nodes via an Ethernet broadcast containing these time stamps and having these nodes produce pulses at well-defined time offsets. The same system is used to distribute the 89us LHC revolution tick. This paper also describes current efforts for distributing multiple RF signals over a WR network, using a Distributed DDS paradigm.
id oai-inspirehep.net-1481620
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-14816202019-09-30T06:29:59Zdoi:10.18429/JACoW-ICALEPCS2015-WEC3O01http://cds.cern.ch/record/2213491engWłostowski, TomaszDaniluk, GrzegorzLipinski, MaciejSerrano, JavierVaga, FedericoTrigger and RF Distribution Using White RabbitAccelerators and Storage RingsDetectors and Experimental TechniquesWhite Rabbit is an extension of Ethernet which allows remote synchronization of nodes with jitters of around 10ps. The technology can be used for a variety of purposes. This paper presents a fixed-latency trigger distribution system for the study of instabilities in the LHC. Fixed latency is achieved by precisely time-stamping incoming triggers, notifying other nodes via an Ethernet broadcast containing these time stamps and having these nodes produce pulses at well-defined time offsets. The same system is used to distribute the 89us LHC revolution tick. This paper also describes current efforts for distributing multiple RF signals over a WR network, using a Distributed DDS paradigm.oai:inspirehep.net:14816202015
spellingShingle Accelerators and Storage Rings
Detectors and Experimental Techniques
Włostowski, Tomasz
Daniluk, Grzegorz
Lipinski, Maciej
Serrano, Javier
Vaga, Federico
Trigger and RF Distribution Using White Rabbit
title Trigger and RF Distribution Using White Rabbit
title_full Trigger and RF Distribution Using White Rabbit
title_fullStr Trigger and RF Distribution Using White Rabbit
title_full_unstemmed Trigger and RF Distribution Using White Rabbit
title_short Trigger and RF Distribution Using White Rabbit
title_sort trigger and rf distribution using white rabbit
topic Accelerators and Storage Rings
Detectors and Experimental Techniques
url https://dx.doi.org/10.18429/JACoW-ICALEPCS2015-WEC3O01
http://cds.cern.ch/record/2213491
work_keys_str_mv AT włostowskitomasz triggerandrfdistributionusingwhiterabbit
AT danilukgrzegorz triggerandrfdistributionusingwhiterabbit
AT lipinskimaciej triggerandrfdistributionusingwhiterabbit
AT serranojavier triggerandrfdistributionusingwhiterabbit
AT vagafederico triggerandrfdistributionusingwhiterabbit

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