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Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC

The LHC model program for main dipoles is based on the design, fabrication and testing at CERN of a number of single and twin aperture 1m long magnets. So far, a number of single aperture models, each with specific characteristics, were tested at 2 K at a rate of about one per month. These magnets a...

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Autores principales: Andreyev, N I, Artoos, K, Kurtyka, T, Leroy, D, Oberli, L R, Perini, D, Russenschuck, Stephan, Siegel, N, Siemko, A, Tommasini, D, Vanenkov, I, Walckiers, L, Weterings, W
Lenguaje:eng
Publicado: 1998
Materias:
Acceso en línea:http://cds.cern.ch/record/355756
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author Andreyev, N I
Artoos, K
Kurtyka, T
Leroy, D
Oberli, L R
Perini, D
Russenschuck, Stephan
Siegel, N
Siemko, A
Tommasini, D
Vanenkov, I
Walckiers, L
Weterings, W
author_facet Andreyev, N I
Artoos, K
Kurtyka, T
Leroy, D
Oberli, L R
Perini, D
Russenschuck, Stephan
Siegel, N
Siemko, A
Tommasini, D
Vanenkov, I
Walckiers, L
Weterings, W
author_sort Andreyev, N I
collection CERN
description The LHC model program for main dipoles is based on the design, fabrication and testing at CERN of a number of single and twin aperture 1m long magnets. So far, a number of single aperture models, each with specific characteristics, were tested at 2 K at a rate of about one per month. These magnets are the main tool used to check coil performance as a function of design and assembly options in view of optimizing and finalizing choices of components and procedures. Initial quenching field levels of 8.8 T were obtained and the short sample limit of the cable at 1.9 K was reached corresponding to a central bore field of 10 T. A few twin aperture dipole models were also built and tested, using the same structural components as for the long magnets which are now being built in industry. The paper discusses the main characteristics of the models built so far, the instrumentation developed to date and the experience obtained. Finally it describes the plans aimed at continuing a vigorous program to provide input to the long magnet program in industry.
id cern-355756
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-3557562023-05-31T13:21:35Zhttp://cds.cern.ch/record/355756engAndreyev, N IArtoos, KKurtyka, TLeroy, DOberli, L RPerini, DRussenschuck, StephanSiegel, NSiemko, ATommasini, DVanenkov, IWalckiers, LWeterings, WPresent State of the Single and Twin Aperture Short Dipole Model Program for the LHCAccelerators and Storage RingsThe LHC model program for main dipoles is based on the design, fabrication and testing at CERN of a number of single and twin aperture 1m long magnets. So far, a number of single aperture models, each with specific characteristics, were tested at 2 K at a rate of about one per month. These magnets are the main tool used to check coil performance as a function of design and assembly options in view of optimizing and finalizing choices of components and procedures. Initial quenching field levels of 8.8 T were obtained and the short sample limit of the cable at 1.9 K was reached corresponding to a central bore field of 10 T. A few twin aperture dipole models were also built and tested, using the same structural components as for the long magnets which are now being built in industry. The paper discusses the main characteristics of the models built so far, the instrumentation developed to date and the experience obtained. Finally it describes the plans aimed at continuing a vigorous program to provide input to the long magnet program in industry.LHC-Project-Report-177CERN-LHC-Project-Report-177oai:cds.cern.ch:3557561998-05-14
spellingShingle Accelerators and Storage Rings
Andreyev, N I
Artoos, K
Kurtyka, T
Leroy, D
Oberli, L R
Perini, D
Russenschuck, Stephan
Siegel, N
Siemko, A
Tommasini, D
Vanenkov, I
Walckiers, L
Weterings, W
Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title_full Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title_fullStr Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title_full_unstemmed Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title_short Present State of the Single and Twin Aperture Short Dipole Model Program for the LHC
title_sort present state of the single and twin aperture short dipole model program for the lhc
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/355756
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