Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet

Since 1989, KEK and CERN carried out jointly an experimental program in the frame of the R&D work for the LHC main dipole. The mechanical structure of this design is based on a separate coil/collar and "horizontally split iron" concept. A total of four single aperture and two twin-aper...

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Detalles Bibliográficos
Autores principales: Giloux, C, Mompo, R, Siemko, A, Taylor, T M, Venturini-Delsolaro, W, Walckiers, L, Yamamoto, A, Shintomi, T, Nakamoto, T, Ohuchi, N, Ogitsu, T, Tsuchiya, K
Lenguaje:eng
Publicado: 2002
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2003.812658
http://cds.cern.ch/record/599383
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author Giloux, C
Mompo, R
Siemko, A
Taylor, T M
Venturini-Delsolaro, W
Walckiers, L
Yamamoto, A
Shintomi, T
Nakamoto, T
Ohuchi, N
Ogitsu, T
Tsuchiya, K
author_facet Giloux, C
Mompo, R
Siemko, A
Taylor, T M
Venturini-Delsolaro, W
Walckiers, L
Yamamoto, A
Shintomi, T
Nakamoto, T
Ohuchi, N
Ogitsu, T
Tsuchiya, K
author_sort Giloux, C
collection CERN
description Since 1989, KEK and CERN carried out jointly an experimental program in the frame of the R&D work for the LHC main dipole. The mechanical structure of this design is based on a separate coil/collar and "horizontally split iron" concept. A total of four single aperture and two twin-aperture 1 m long dipole magnets were built. The last twin-aperture magnet was tested at CERN, reaching a maximum field of 9.55 T at 1.9 K. This paper reports the magnet training performance and quench localization at 1.9 K and 4.5 K. The performance as a function of current ramp rate and measurements of the field quality are also reported.
id cern-599383
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5993832023-05-31T13:23:21Zdoi:10.1109/TASC.2003.812658http://cds.cern.ch/record/599383engGiloux, CMompo, RSiemko, ATaylor, T MVenturini-Delsolaro, WWalckiers, LYamamoto, AShintomi, TNakamoto, TOhuchi, NOgitsu, TTsuchiya, KTest Results of a Variant-Design LHC Twin-Aperture Dipole MagnetAccelerators and Storage RingsSince 1989, KEK and CERN carried out jointly an experimental program in the frame of the R&D work for the LHC main dipole. The mechanical structure of this design is based on a separate coil/collar and "horizontally split iron" concept. A total of four single aperture and two twin-aperture 1 m long dipole magnets were built. The last twin-aperture magnet was tested at CERN, reaching a maximum field of 9.55 T at 1.9 K. This paper reports the magnet training performance and quench localization at 1.9 K and 4.5 K. The performance as a function of current ramp rate and measurements of the field quality are also reported.LHC-Project-Report-621CERN-LHC-Project-Report-621oai:cds.cern.ch:5993832002-12-12
spellingShingle Accelerators and Storage Rings
Giloux, C
Mompo, R
Siemko, A
Taylor, T M
Venturini-Delsolaro, W
Walckiers, L
Yamamoto, A
Shintomi, T
Nakamoto, T
Ohuchi, N
Ogitsu, T
Tsuchiya, K
Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title_full Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title_fullStr Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title_full_unstemmed Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title_short Test Results of a Variant-Design LHC Twin-Aperture Dipole Magnet
title_sort test results of a variant-design lhc twin-aperture dipole magnet
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2003.812658
http://cds.cern.ch/record/599383
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