Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1

Fermilab in the framework of the U.S. Magnet Devel-opment Program (MDP) has developed a Nb$_3$Sn dipole demonstrator for a post-LHC hadron collider. The magnet uses 60-mm aperture 4-layer shell-type graded coils. The cable in the two inner-most layers has 28 strands 1.0 mm in diameter and the cable...

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Autores principales: Zlobin, A V, Novitski, I, Barzi, E, Kashikhin, V V, Carmichael, J, Caspi, S, Chlachidze, G, Krave, S, Orozco, C, Schoerling, D, Stoynev, S, Tommasini, D, Turrioni, D
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2020.2967686
http://cds.cern.ch/record/2744091
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author Zlobin, A V
Novitski, I
Barzi, E
Kashikhin, V V
Carmichael, J
Caspi, S
Chlachidze, G
Krave, S
Orozco, C
Schoerling, D
Stoynev, S
Tommasini, D
Turrioni, D
author_facet Zlobin, A V
Novitski, I
Barzi, E
Kashikhin, V V
Carmichael, J
Caspi, S
Chlachidze, G
Krave, S
Orozco, C
Schoerling, D
Stoynev, S
Tommasini, D
Turrioni, D
author_sort Zlobin, A V
collection CERN
description Fermilab in the framework of the U.S. Magnet Devel-opment Program (MDP) has developed a Nb$_3$Sn dipole demonstrator for a post-LHC hadron collider. The magnet uses 60-mm aperture 4-layer shell-type graded coils. The cable in the two inner-most layers has 28 strands 1.0 mm in diameter and the cable in the two outermost layers has 40 strands 0.7 mm in diameter. An inno-vative mechanical structure based on aluminum I-clamps and a thick stainless steel skin is used to preload Nb$_3$Sn coils and support large Lorentz forces. The maximum field for this magnet is limited by 15 T due to mechanical considerations. The first magnet assembly was done with lower coil pre-load to achieve 14 T and minimize the risk of coil damage during assembly. This paper describes the magnet design and the details of its assembly procedure, and re-ports the results of its cold tests.
id oai-inspirehep.net-1778270
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17782702020-11-11T19:33:06Zdoi:10.1109/TASC.2020.2967686http://cds.cern.ch/record/2744091engZlobin, A VNovitski, IBarzi, EKashikhin, V VCarmichael, JCaspi, SChlachidze, GKrave, SOrozco, CSchoerling, DStoynev, STommasini, DTurrioni, DDevelopment and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1Accelerators and Storage RingsFermilab in the framework of the U.S. Magnet Devel-opment Program (MDP) has developed a Nb$_3$Sn dipole demonstrator for a post-LHC hadron collider. The magnet uses 60-mm aperture 4-layer shell-type graded coils. The cable in the two inner-most layers has 28 strands 1.0 mm in diameter and the cable in the two outermost layers has 40 strands 0.7 mm in diameter. An inno-vative mechanical structure based on aluminum I-clamps and a thick stainless steel skin is used to preload Nb$_3$Sn coils and support large Lorentz forces. The maximum field for this magnet is limited by 15 T due to mechanical considerations. The first magnet assembly was done with lower coil pre-load to achieve 14 T and minimize the risk of coil damage during assembly. This paper describes the magnet design and the details of its assembly procedure, and re-ports the results of its cold tests.Fermilab in the framework of the U.S. Magnet Development Program (MDP) has developed a Nb$_3$Sn dipole demonstrator for a post-LHC hadron collider. The magnet uses 60-mm aperture 4-layer shell-type graded coils. The cable in the two innermost layers has 28 strands 1.0 mm in diameter and the cable in the two outermost layers has 40 strands 0.7 mm in diameter. An innovative mechanical structure based on aluminum I-clamps and a thick stainless steel skin is used to preload Nb$_3$Sn coils and support large Lorentz forces. The maximum field for this magnet is limited by 15 T due to mechanical considerations. The first magnet assembly was done with lower coil pre-load to achieve 14 T and minimize the risk of coil damage during assembly. This paper describes the magnet design and the details of its assembly procedure, and reports the results of its cold tests.FERMILAB-CONF-19-476-TDoai:inspirehep.net:17782702019
spellingShingle Accelerators and Storage Rings
Zlobin, A V
Novitski, I
Barzi, E
Kashikhin, V V
Carmichael, J
Caspi, S
Chlachidze, G
Krave, S
Orozco, C
Schoerling, D
Stoynev, S
Tommasini, D
Turrioni, D
Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title_full Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title_fullStr Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title_full_unstemmed Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title_short Development and First Test of the 15 T Nb$_3$Sn Dipole Demonstrator MDPCT1
title_sort development and first test of the 15 t nb$_3$sn dipole demonstrator mdpct1
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2020.2967686
http://cds.cern.ch/record/2744091
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