Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project

As part of the U.S. contribution to the HL-LHC Accelerator Upgrade Project (AUP), Fermilab is designing and building cold masses suitable for use in the LHC interaction regions. The cold mass provides a vacuum-tight helium enclosure for the magnets. Two magnets are aligned both axially and in cross...

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Autores principales: Bossert, R, Arnold, D, Feher, S, Martin, L, Narug, C, Nikolic, V, Orozco, C, Rabehl, R, Robotham, W, Strauss, T, Vouris, A, Prin, H, Todesco, E
Lenguaje:eng
Publicado: 2022
Materias:
Other
Acceso en línea:https://dx.doi.org/10.1109/TASC.2022.3154678
http://cds.cern.ch/record/2806095
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author Bossert, R
Arnold, D
Feher, S
Martin, L
Narug, C
Nikolic, V
Orozco, C
Rabehl, R
Robotham, W
Strauss, T
Vouris, A
Prin, H
Todesco, E
author_facet Bossert, R
Arnold, D
Feher, S
Martin, L
Narug, C
Nikolic, V
Orozco, C
Rabehl, R
Robotham, W
Strauss, T
Vouris, A
Prin, H
Todesco, E
author_sort Bossert, R
collection CERN
description As part of the U.S. contribution to the HL-LHC Accelerator Upgrade Project (AUP), Fermilab is designing and building cold masses suitable for use in the LHC interaction regions. The cold mass provides a vacuum-tight helium enclosure for the magnets. Two magnets are aligned both axially and in cross section at Fermilab based on survey and warm magnetic measurements. Bus work and instrumentation is added. A welded stainless steel vacuum-tight shell surrounds the two magnets, and the structure is prepared for insertion into the cryostat. This paper summarizes the design of the cold mass including alignment, bus work, weld details, and instrumentation.
id cern-2806095
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28060952023-03-29T11:07:47Zdoi:10.1109/TASC.2022.3154678http://cds.cern.ch/record/2806095engBossert, RArnold, DFeher, SMartin, LNarug, CNikolic, VOrozco, CRabehl, RRobotham, WStrauss, TVouris, APrin, HTodesco, EDesign of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade ProjectOtherAs part of the U.S. contribution to the HL-LHC Accelerator Upgrade Project (AUP), Fermilab is designing and building cold masses suitable for use in the LHC interaction regions. The cold mass provides a vacuum-tight helium enclosure for the magnets. Two magnets are aligned both axially and in cross section at Fermilab based on survey and warm magnetic measurements. Bus work and instrumentation is added. A welded stainless steel vacuum-tight shell surrounds the two magnets, and the structure is prepared for insertion into the cryostat. This paper summarizes the design of the cold mass including alignment, bus work, weld details, and instrumentation.As part of the U.S. contribution to the HL-LHC Accelerator Upgrade Project (AUP), Fermilab is designing and building cold masses suitable for use in the LHC interaction regions. The cold mass provides a vacuum-tight helium enclosure for the magnets. Two magnets are aligned both axially and in cross section at Fermilab based on survey and warm magnetic measurements. Bus work and instrumentation is added. A welded stainless steel vacuum-tight shell surrounds the two magnets, and the structure is prepared for insertion into the cryostat. This paper summarizes the design of the cold mass including alignment, bus work, weld details, and instrumentationFERMILAB-PUB-22-092-TDTHU-PO3-112-02oai:cds.cern.ch:28060952022
spellingShingle Other
Bossert, R
Arnold, D
Feher, S
Martin, L
Narug, C
Nikolic, V
Orozco, C
Rabehl, R
Robotham, W
Strauss, T
Vouris, A
Prin, H
Todesco, E
Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title_full Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title_fullStr Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title_full_unstemmed Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title_short Design of the Fermilab Pre-Series Cold Mass for the HL-LHC Accelerator Upgrade Project
title_sort design of the fermilab pre-series cold mass for the hl-lhc accelerator upgrade project
topic Other
url https://dx.doi.org/10.1109/TASC.2022.3154678
http://cds.cern.ch/record/2806095
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