Requirements for real time correction of decay and snapback in the LHC superconducting magnets

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The LHC superconducting magnets will have field errors with both static and dynamic components. These will affect the key beam parameters such as energy, tune, orbit and chromaticity. The allowed variations in these beam parameters during injection and the energy ramp are extremely small. The requir...

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Detalles Bibliográficos
Autores principales: Wijnands, Thijs, Bottura, L, Burns, A, Lamont, M, Vos, L
Lenguaje:eng
Publicado: 2000
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/691978
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author Wijnands, Thijs
Bottura, L
Burns, A
Lamont, M
Vos, L
author_facet Wijnands, Thijs
Bottura, L
Burns, A
Lamont, M
Vos, L
author_sort Wijnands, Thijs
collection CERN
description The LHC superconducting magnets will have field errors with both static and dynamic components. These will affect the key beam parameters such as energy, tune, orbit and chromaticity. The allowed variations in these beam parameters during injection and the energy ramp are extremely small. The required compensation of certain multipole components of the field errors can probably not be performed with feed-forward correction alone. Real time control of beam parameters via appropriate correction magnets is therefore proposed. This paper outlines the requirements for such real time control
id cern-691978
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6919782023-05-31T13:25:19Zhttp://cds.cern.ch/record/691978engWijnands, ThijsBottura, LBurns, ALamont, MVos, LRequirements for real time correction of decay and snapback in the LHC superconducting magnetsAccelerators and Storage RingsThe LHC superconducting magnets will have field errors with both static and dynamic components. These will affect the key beam parameters such as energy, tune, orbit and chromaticity. The allowed variations in these beam parameters during injection and the energy ramp are extremely small. The required compensation of certain multipole components of the field errors can probably not be performed with feed-forward correction alone. Real time control of beam parameters via appropriate correction magnets is therefore proposed. This paper outlines the requirements for such real time controlLHC-PROJECT-NOTE-221oai:cds.cern.ch:6919782000-04-03
spellingShingle Accelerators and Storage Rings
Wijnands, Thijs
Bottura, L
Burns, A
Lamont, M
Vos, L
Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title_full Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title_fullStr Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title_full_unstemmed Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title_short Requirements for real time correction of decay and snapback in the LHC superconducting magnets
title_sort requirements for real time correction of decay and snapback in the lhc superconducting magnets
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/691978
work_keys_str_mv AT wijnandsthijs requirementsforrealtimecorrectionofdecayandsnapbackinthelhcsuperconductingmagnets
AT bottural requirementsforrealtimecorrectionofdecayandsnapbackinthelhcsuperconductingmagnets
AT burnsa requirementsforrealtimecorrectionofdecayandsnapbackinthelhcsuperconductingmagnets
AT lamontm requirementsforrealtimecorrectionofdecayandsnapbackinthelhcsuperconductingmagnets
AT vosl requirementsforrealtimecorrectionofdecayandsnapbackinthelhcsuperconductingmagnets

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