Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC

The 26 km of vacuum chambers where circulates the beam of the Large Hadron Collider (LHC) must be maintained under Ultra High Vacuum (UHV) to minimize the beam interactions with residual gases, and allow the operation of specific systems. The vacuum level is measured by several thousands of gauges a...

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Detalles Bibliográficos
Autores principales: Pigny, G, Gomes, P, Krakowski, P, Rio, B
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/9/03/C03031
http://cds.cern.ch/record/1977343
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author Pigny, G
Gomes, P
Krakowski, P
Rio, B
author_facet Pigny, G
Gomes, P
Krakowski, P
Rio, B
author_sort Pigny, G
collection CERN
description The 26 km of vacuum chambers where circulates the beam of the Large Hadron Collider (LHC) must be maintained under Ultra High Vacuum (UHV) to minimize the beam interactions with residual gases, and allow the operation of specific systems. The vacuum level is measured by several thousands of gauges along the accelerator. Bad vacuum quality may trigger a beam dump and close the associated sector valves. The effects of radiation or Electromagnetic Interferences (EMI) on components that may stop the machine must be evaluated and minimized. We report on the actions implemented to mitigate their impact on the vacuum control system.
id cern-1977343
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-19773432022-08-10T20:27:12Zdoi:10.1088/1748-0221/9/03/C03031http://cds.cern.ch/record/1977343engPigny, GGomes, PKrakowski, PRio, BMitigation of Radiation and EMI Effects on the Vacuum Control System of LHCAccelerators and Storage RingsThe 26 km of vacuum chambers where circulates the beam of the Large Hadron Collider (LHC) must be maintained under Ultra High Vacuum (UHV) to minimize the beam interactions with residual gases, and allow the operation of specific systems. The vacuum level is measured by several thousands of gauges along the accelerator. Bad vacuum quality may trigger a beam dump and close the associated sector valves. The effects of radiation or Electromagnetic Interferences (EMI) on components that may stop the machine must be evaluated and minimized. We report on the actions implemented to mitigate their impact on the vacuum control system.CERN-ACC-2014-0339oai:cds.cern.ch:19773432014-12-16
spellingShingle Accelerators and Storage Rings
Pigny, G
Gomes, P
Krakowski, P
Rio, B
Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title_full Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title_fullStr Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title_full_unstemmed Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title_short Mitigation of Radiation and EMI Effects on the Vacuum Control System of LHC
title_sort mitigation of radiation and emi effects on the vacuum control system of lhc
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1088/1748-0221/9/03/C03031
http://cds.cern.ch/record/1977343
work_keys_str_mv AT pignyg mitigationofradiationandemieffectsonthevacuumcontrolsystemoflhc
AT gomesp mitigationofradiationandemieffectsonthevacuumcontrolsystemoflhc
AT krakowskip mitigationofradiationandemieffectsonthevacuumcontrolsystemoflhc
AT riob mitigationofradiationandemieffectsonthevacuumcontrolsystemoflhc

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