The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance

The present parameters of the CLIC study require the collision of small emittance beams with a vertical spot size of 1 nm. The tolerances on vertical quadrupole vi-bration (above a few Hz) are as small as a few nm in the linac and most of the Final Focus. The final focusing quadrupole has a stabilit...

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Autores principales: Aleksa, Martin, Assmann, R W, Coosemans, Williame, Guignard, Gilbert, Leros, Nicolas, Mayoud, Michel, Redaelli, S, Ruggiero, F, Russenschuck, Stephan, Schulte, Daniel, Wilson, Ian H, Zimmermann, Frank
Lenguaje:eng
Publicado: 2001
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/512353
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author Aleksa, Martin
Assmann, R W
Coosemans, Williame
Guignard, Gilbert
Leros, Nicolas
Mayoud, Michel
Redaelli, S
Ruggiero, F
Russenschuck, Stephan
Schulte, Daniel
Wilson, Ian H
Zimmermann, Frank
author_facet Aleksa, Martin
Assmann, R W
Coosemans, Williame
Guignard, Gilbert
Leros, Nicolas
Mayoud, Michel
Redaelli, S
Ruggiero, F
Russenschuck, Stephan
Schulte, Daniel
Wilson, Ian H
Zimmermann, Frank
author_sort Aleksa, Martin
collection CERN
description The present parameters of the CLIC study require the collision of small emittance beams with a vertical spot size of 1 nm. The tolerances on vertical quadrupole vi-bration (above a few Hz) are as small as a few nm in the linac and most of the Final Focus. The final focusing quadrupole has a stability requirement of 4 nm in the horizontal and 0.2 nm in the vertical direction. Those tol-erances can only be achieved with the use of damped support structures for CLIC. A study has been set-up at CERN to explore the application of stabilization devices from specialized industry and to predict the time-dependent luminosity performance for CLIC. The results will guide the specification of required technological im-provements and will help to verify the feasibility of the present CLIC parameters.
id cern-512353
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5123532023-08-17T09:45:04Zhttp://cds.cern.ch/record/512353engAleksa, MartinAssmann, R WCoosemans, WilliameGuignard, GilbertLeros, NicolasMayoud, MichelRedaelli, SRuggiero, FRussenschuck, StephanSchulte, DanielWilson, Ian HZimmermann, FrankThe CLIC Study of Magnet Stability and Time-dependent Luminosity PerformanceAccelerators and Storage RingsThe present parameters of the CLIC study require the collision of small emittance beams with a vertical spot size of 1 nm. The tolerances on vertical quadrupole vi-bration (above a few Hz) are as small as a few nm in the linac and most of the Final Focus. The final focusing quadrupole has a stability requirement of 4 nm in the horizontal and 0.2 nm in the vertical direction. Those tol-erances can only be achieved with the use of damped support structures for CLIC. A study has been set-up at CERN to explore the application of stabilization devices from specialized industry and to predict the time-dependent luminosity performance for CLIC. The results will guide the specification of required technological im-provements and will help to verify the feasibility of the present CLIC parameters.CERN-SL-2001-045-APCLIC-Note-495oai:cds.cern.ch:5123532001-07-26
spellingShingle Accelerators and Storage Rings
Aleksa, Martin
Assmann, R W
Coosemans, Williame
Guignard, Gilbert
Leros, Nicolas
Mayoud, Michel
Redaelli, S
Ruggiero, F
Russenschuck, Stephan
Schulte, Daniel
Wilson, Ian H
Zimmermann, Frank
The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title_full The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title_fullStr The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title_full_unstemmed The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title_short The CLIC Study of Magnet Stability and Time-dependent Luminosity Performance
title_sort clic study of magnet stability and time-dependent luminosity performance
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/512353
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