Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV

In 2013, beam-induced quench tests with 4 TeV protons were performed to probe the quench level of LHC arc quadrupole magnets at timescales corresponding to millisecond beam losses and steady-state losses. As the energy deposition in magnet coils cannot be measured directly, this study presents corre...

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Detalles Bibliográficos
Autores principales: Shetty, N V, Auchmann, B, Chetvertkova, V, Lechner, A, Priebe, A, Sapinski, M, Verweij, A, Wollmann, D
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1749079
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author Shetty, N V
Auchmann, B
Chetvertkova, V
Lechner, A
Priebe, A
Sapinski, M
Verweij, A
Wollmann, D
author_facet Shetty, N V
Auchmann, B
Chetvertkova, V
Lechner, A
Priebe, A
Sapinski, M
Verweij, A
Wollmann, D
author_sort Shetty, N V
collection CERN
description In 2013, beam-induced quench tests with 4 TeV protons were performed to probe the quench level of LHC arc quadrupole magnets at timescales corresponding to millisecond beam losses and steady-state losses. As the energy deposition in magnet coils cannot be measured directly, this study presents corresponding FLUKA simulations as well as estimates of quench levels derived with the QP3 code. Furthermore, beam loss monitor (BLM) signals were simulated and benchmarked against the measurements. Simulated and measured BLM signals are generally found to agree within 30 percent.
id cern-1749079
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17490792022-08-17T13:30:28Zhttp://cds.cern.ch/record/1749079engShetty, N VAuchmann, BChetvertkova, VLechner, APriebe, ASapinski, MVerweij, AWollmann, DEnergy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeVAccelerators and Storage RingsIn 2013, beam-induced quench tests with 4 TeV protons were performed to probe the quench level of LHC arc quadrupole magnets at timescales corresponding to millisecond beam losses and steady-state losses. As the energy deposition in magnet coils cannot be measured directly, this study presents corresponding FLUKA simulations as well as estimates of quench levels derived with the QP3 code. Furthermore, beam loss monitor (BLM) signals were simulated and benchmarked against the measurements. Simulated and measured BLM signals are generally found to agree within 30 percent.CERN-ACC-2014-0189oai:cds.cern.ch:17490792014-06-01
spellingShingle Accelerators and Storage Rings
Shetty, N V
Auchmann, B
Chetvertkova, V
Lechner, A
Priebe, A
Sapinski, M
Verweij, A
Wollmann, D
Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title_full Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title_fullStr Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title_full_unstemmed Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title_short Energy Deposition and Quench Level Calculations for Millisecond and Steady-State Quench Tests of LHC Arc Quadrupoles at 4 TeV
title_sort energy deposition and quench level calculations for millisecond and steady-state quench tests of lhc arc quadrupoles at 4 tev
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1749079
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