First Prototype of the Long Orbit Nested Corrector for HL-LHC

2.5-m-long nested orbit correctors (so-called MCBXFA) are necessary for the upgrade of LHC, in the framework of HL-LHC project. These magnets provide 2.1 T in vertical and horizontal direction and they share the same cross-section of their shorter version MCBXFB, for which two prototypes and the fir...

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Detalles Bibliográficos
Autores principales: Toral, F, Alcázar, C, Domínguez, M, Durán, O, Estévez, A, García-Matos, J A, García-Tabarés, L, González, L A, Gómez, P, Jiménez, J, Martínez, L M, Martínez, T, Jardim, C Martins, Pardo, J A, Pérez, J M, Sobrino, P, Perez, J C, Todesco, E
Lenguaje:eng
Publicado: 2023
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2023.3246006
http://cds.cern.ch/record/2857711
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author Toral, F
Alcázar, C
Domínguez, M
Durán, O
Estévez, A
García-Matos, J A
García-Tabarés, L
González, L A
Gómez, P
Jiménez, J
Martínez, L M
Martínez, T
Jardim, C Martins
Pardo, J A
Pérez, J M
Sobrino, P
Perez, J C
Todesco, E
author_facet Toral, F
Alcázar, C
Domínguez, M
Durán, O
Estévez, A
García-Matos, J A
García-Tabarés, L
González, L A
Gómez, P
Jiménez, J
Martínez, L M
Martínez, T
Jardim, C Martins
Pardo, J A
Pérez, J M
Sobrino, P
Perez, J C
Todesco, E
author_sort Toral, F
collection CERN
description 2.5-m-long nested orbit correctors (so-called MCBXFA) are necessary for the upgrade of LHC, in the framework of HL-LHC project. These magnets provide 2.1 T in vertical and horizontal direction and they share the same cross-section of their shorter version MCBXFB, for which two prototypes and the first two series magnets have been manufactured and tested. In this paper we first present the specific aspects of MCBXFA magnet design: (i) field quality in the different powering scenarios, and (ii) mechanical analysis, with special attention to torque under combined operation. We then overview the manufacturing techniques, which are very similar to those used for MCBXFB, pointing out some difficulties that have arisen during the coil vacuum impregnation. The components of the prototype magnet are being produced by CIEMAT and the magnet will be assembled at CERN facilities.
id cern-2857711
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2023
record_format invenio
spelling cern-28577112023-05-05T15:32:55Zdoi:10.1109/TASC.2023.3246006http://cds.cern.ch/record/2857711engToral, FAlcázar, CDomínguez, MDurán, OEstévez, AGarcía-Matos, J AGarcía-Tabarés, LGonzález, L AGómez, PJiménez, JMartínez, L MMartínez, TJardim, C MartinsPardo, J APérez, J MSobrino, PPerez, J CTodesco, EFirst Prototype of the Long Orbit Nested Corrector for HL-LHCAccelerators and Storage Rings2.5-m-long nested orbit correctors (so-called MCBXFA) are necessary for the upgrade of LHC, in the framework of HL-LHC project. These magnets provide 2.1 T in vertical and horizontal direction and they share the same cross-section of their shorter version MCBXFB, for which two prototypes and the first two series magnets have been manufactured and tested. In this paper we first present the specific aspects of MCBXFA magnet design: (i) field quality in the different powering scenarios, and (ii) mechanical analysis, with special attention to torque under combined operation. We then overview the manufacturing techniques, which are very similar to those used for MCBXFB, pointing out some difficulties that have arisen during the coil vacuum impregnation. The components of the prototype magnet are being produced by CIEMAT and the magnet will be assembled at CERN facilities.oai:cds.cern.ch:28577112023
spellingShingle Accelerators and Storage Rings
Toral, F
Alcázar, C
Domínguez, M
Durán, O
Estévez, A
García-Matos, J A
García-Tabarés, L
González, L A
Gómez, P
Jiménez, J
Martínez, L M
Martínez, T
Jardim, C Martins
Pardo, J A
Pérez, J M
Sobrino, P
Perez, J C
Todesco, E
First Prototype of the Long Orbit Nested Corrector for HL-LHC
title First Prototype of the Long Orbit Nested Corrector for HL-LHC
title_full First Prototype of the Long Orbit Nested Corrector for HL-LHC
title_fullStr First Prototype of the Long Orbit Nested Corrector for HL-LHC
title_full_unstemmed First Prototype of the Long Orbit Nested Corrector for HL-LHC
title_short First Prototype of the Long Orbit Nested Corrector for HL-LHC
title_sort first prototype of the long orbit nested corrector for hl-lhc
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2023.3246006
http://cds.cern.ch/record/2857711
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