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Studies on high-precision machining and assembly of CLIC RF structures

The Compact Linear Collider (CLIC) is currently under development at CERN as a potential multi-TeV e+e– collider. The manufacturing and assembly tolerances for the required RF components are essential for the final efficiency and for the operation of CLIC. The proper function of an accelerating stru...

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Detalles Bibliográficos
Autores principales: Huopana, J, Atieh, S, Riddone, G, Österberg, K
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1347201
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author Huopana, J
Atieh, S
Riddone, G
Österberg, K
author_facet Huopana, J
Atieh, S
Riddone, G
Österberg, K
author_sort Huopana, J
collection CERN
description The Compact Linear Collider (CLIC) is currently under development at CERN as a potential multi-TeV e+e– collider. The manufacturing and assembly tolerances for the required RF components are essential for the final efficiency and for the operation of CLIC. The proper function of an accelerating structure is sensitive to mechanical errors in the shape and the alignment of the accelerating cavity. The current tolerances are in the micron range. This raises challenges in the field of mechanical design and demands special manufacturing technologies and processes. Currently the mechanical design of the accelerating structures is based on a disk design. Alternatively, it is possible to create the accelerating assembly from quadrants, which has the potential to be favoured for the mass production due to simplicity and cost. In this case, the functional shape inside of the accelerating structure remains the same and a single assembly uses less parts. This paper focuses on the development work done in design and simulation for prototype accelerating structures and describes its application to series production.
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spelling cern-13472012019-09-30T06:29:59Z http://cds.cern.ch/record/1347201 eng Huopana, J Atieh, S Riddone, G Österberg, K Studies on high-precision machining and assembly of CLIC RF structures Accelerators and Storage Rings 9: Technology for normal conducting higher energy linear accelerators The Compact Linear Collider (CLIC) is currently under development at CERN as a potential multi-TeV e+e– collider. The manufacturing and assembly tolerances for the required RF components are essential for the final efficiency and for the operation of CLIC. The proper function of an accelerating structure is sensitive to mechanical errors in the shape and the alignment of the accelerating cavity. The current tolerances are in the micron range. This raises challenges in the field of mechanical design and demands special manufacturing technologies and processes. Currently the mechanical design of the accelerating structures is based on a disk design. Alternatively, it is possible to create the accelerating assembly from quadrants, which has the potential to be favoured for the mass production due to simplicity and cost. In this case, the functional shape inside of the accelerating structure remains the same and a single assembly uses less parts. This paper focuses on the development work done in design and simulation for prototype accelerating structures and describes its application to series production. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1347201 2010-09-10
spellingShingle Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
Huopana, J
Atieh, S
Riddone, G
Österberg, K
Studies on high-precision machining and assembly of CLIC RF structures
title Studies on high-precision machining and assembly of CLIC RF structures
title_full Studies on high-precision machining and assembly of CLIC RF structures
title_fullStr Studies on high-precision machining and assembly of CLIC RF structures
title_full_unstemmed Studies on high-precision machining and assembly of CLIC RF structures
title_short Studies on high-precision machining and assembly of CLIC RF structures
title_sort studies on high-precision machining and assembly of clic rf structures
topic Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
url http://cds.cern.ch/record/1347201
http://cds.cern.ch/record/1347201
work_keys_str_mv AT huopanaj studiesonhighprecisionmachiningandassemblyofclicrfstructures
AT atiehs studiesonhighprecisionmachiningandassemblyofclicrfstructures
AT riddoneg studiesonhighprecisionmachiningandassemblyofclicrfstructures
AT osterbergk studiesonhighprecisionmachiningandassemblyofclicrfstructures