Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider

Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider

Estimates of random field-shape errors induced by cable mispositioning in superconducting magnets are presented and specific applications to the Large Hadron Collider (LHC) main dipoles and quadrupoles are extensively discussed. Numerical simulations obtained with Monte Carlo methods are compared to...

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Main Authors: P. Ferracin, W. Scandale, E. Todesco, R. Wolf
Format: Article
Language:English
Published: American Physical Society 2000-12-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.3.122403
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spelling doaj-e0dcc455e03243118a0214e0273c98af2020-11-24T22:08:40ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022000-12-0131212240310.1103/PhysRevSTAB.3.122403Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron ColliderP. FerracinW. ScandaleE. TodescoR. WolfEstimates of random field-shape errors induced by cable mispositioning in superconducting magnets are presented and specific applications to the Large Hadron Collider (LHC) main dipoles and quadrupoles are extensively discussed. Numerical simulations obtained with Monte Carlo methods are compared to analytic estimates and are used to interpret the experimental data for the LHC dipole and quadrupole prototypes. The proposed approach can predict the effect of magnet tolerances on geometric components of random field-shape errors, and it is a useful tool to monitor the obtained tolerances during magnet production.http://doi.org/10.1103/PhysRevSTAB.3.122403
collection DOAJ
language English
format Article
sources DOAJ
author P. Ferracin
W. Scandale
E. Todesco
R. Wolf
spellingShingle P. Ferracin
W. Scandale
E. Todesco
R. Wolf
Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
Physical Review Special Topics. Accelerators and Beams
author_facet P. Ferracin
W. Scandale
E. Todesco
R. Wolf
author_sort P. Ferracin
title Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
title_short Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
title_full Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
title_fullStr Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
title_full_unstemmed Modeling of random geometric errors in superconducting magnets with applications to the CERN Large Hadron Collider
title_sort modeling of random geometric errors in superconducting magnets with applications to the cern large hadron collider
publisher American Physical Society
series Physical Review Special Topics. Accelerators and Beams
issn 1098-4402
publishDate 2000-12-01
description Estimates of random field-shape errors induced by cable mispositioning in superconducting magnets are presented and specific applications to the Large Hadron Collider (LHC) main dipoles and quadrupoles are extensively discussed. Numerical simulations obtained with Monte Carlo methods are compared to analytic estimates and are used to interpret the experimental data for the LHC dipole and quadrupole prototypes. The proposed approach can predict the effect of magnet tolerances on geometric components of random field-shape errors, and it is a useful tool to monitor the obtained tolerances during magnet production.
url http://doi.org/10.1103/PhysRevSTAB.3.122403
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AT etodesco modelingofrandomgeometricerrorsinsuperconductingmagnetswithapplicationstothecernlargehadroncollider
AT rwolf modelingofrandomgeometricerrorsinsuperconductingmagnetswithapplicationstothecernlargehadroncollider
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