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The New CLIC Main Linac Installation and Alignment Strategy

A complete solution has been proposed for the pre-alignment of the CLIC main linac in 2012 for the Conceptual Design Report. Two recent studies provide new perspectives for such a pre-alignment. First in a study on Particle Accelerator Components' Metrology and Alignment to the Nanometre scale...

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Autores principales: Mainaud Durand, Helene, Gayde, Jean-Christophe, Jaros, Jakub, Rude, Vivien, Sosin, Mateusz, Zemanek, Anna
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2018-WEPAF066
http://cds.cern.ch/record/2667532
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author Mainaud Durand, Helene
Gayde, Jean-Christophe
Jaros, Jakub
Rude, Vivien
Sosin, Mateusz
Zemanek, Anna
author_facet Mainaud Durand, Helene
Gayde, Jean-Christophe
Jaros, Jakub
Rude, Vivien
Sosin, Mateusz
Zemanek, Anna
author_sort Mainaud Durand, Helene
collection CERN
description A complete solution has been proposed for the pre-alignment of the CLIC main linac in 2012 for the Conceptual Design Report. Two recent studies provide new perspectives for such a pre-alignment. First in a study on Particle Accelerator Components' Metrology and Alignment to the Nanometre scale (PACMAN), new solutions to fiducialise and align different types of components within a micrometric accuracy on the same support were proposed and validated, using a stretched wire. Secondly, a 5 degree of freedom adjustment platform with plug-in motors showed a very accurate and efficient way to adjust remotely components. By combining the results of both studies, two scenarios of installation and alignment for the CLIC main linac are proposed, providing micrometric and automatized solutions of micrometric assembly, fiducialisation and alignment in metrological labs or in the tunnel. In this paper, the outcome of the two studies are presented; the two scenarios of installation and alignment are then detailed and discussed.
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language eng
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spelling oai-inspirehep.net-16905852019-09-30T06:29:59Zdoi:10.18429/JACoW-IPAC2018-WEPAF066http://cds.cern.ch/record/2667532engMainaud Durand, HeleneGayde, Jean-ChristopheJaros, JakubRude, VivienSosin, MateuszZemanek, AnnaThe New CLIC Main Linac Installation and Alignment StrategyAccelerators and Storage RingsA complete solution has been proposed for the pre-alignment of the CLIC main linac in 2012 for the Conceptual Design Report. Two recent studies provide new perspectives for such a pre-alignment. First in a study on Particle Accelerator Components' Metrology and Alignment to the Nanometre scale (PACMAN), new solutions to fiducialise and align different types of components within a micrometric accuracy on the same support were proposed and validated, using a stretched wire. Secondly, a 5 degree of freedom adjustment platform with plug-in motors showed a very accurate and efficient way to adjust remotely components. By combining the results of both studies, two scenarios of installation and alignment for the CLIC main linac are proposed, providing micrometric and automatized solutions of micrometric assembly, fiducialisation and alignment in metrological labs or in the tunnel. In this paper, the outcome of the two studies are presented; the two scenarios of installation and alignment are then detailed and discussed.A complete solution was proposed for the pre-alignment of the CLIC main linac in 2012 for the Conceptual Design Report. Two recent studies provide new perspectives for such a pre-alignment. First, in a study on Particle Acceler- ator Components Metrology and Alignment to the Nano- metre scale (PACMAN), new solutions to fiducialise and align different types of components within a micrometric accuracy on the same support were proposed and validated, using a stretched wire. Second, 5 degrees of freedom ad- justment platform with plug-in motors showed a very ac- curate and efficient way of remotely adjusting components. By combining both, we propose a new strategy for the in- stallation and alignment of the CLIC main linac, object of this paper.oai:inspirehep.net:16905852018
spellingShingle Accelerators and Storage Rings
Mainaud Durand, Helene
Gayde, Jean-Christophe
Jaros, Jakub
Rude, Vivien
Sosin, Mateusz
Zemanek, Anna
The New CLIC Main Linac Installation and Alignment Strategy
title The New CLIC Main Linac Installation and Alignment Strategy
title_full The New CLIC Main Linac Installation and Alignment Strategy
title_fullStr The New CLIC Main Linac Installation and Alignment Strategy
title_full_unstemmed The New CLIC Main Linac Installation and Alignment Strategy
title_short The New CLIC Main Linac Installation and Alignment Strategy
title_sort new clic main linac installation and alignment strategy
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2018-WEPAF066
http://cds.cern.ch/record/2667532
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