Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology

In the context of CERN's high-luminosity upgrade project (HL-LHC) for the Large Hadron Collider (LHC), a new double aperture beam orbit corrector magnets will be installed near the recombination dipole (D2). These 2.2 m long NbTi dipoles are built with the canted cosine theta (CCT) technique. T...

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Autores principales: Mangiarotti, Franco J, Duda, Michal, Fiscarelli, Lucio, Kirby, Glyn, Bajko, Marta, Coll, Dominic, Desbiolles, Vincent, Feuvrier, Jerome, Guyon, Jean-Luc, Mazet, Jacky, Mentink, Matthias, Van Nugteren, Jeroen, Pepitone, Kevin, Perez, Juan C, Pincot, Francois-O, de Rijk, Gijs, Robertson, Jeff, Steckert, Jens, Todesco, Ezio, Willering, Gerard
Lenguaje:eng
Publicado: 2020
Acceso en línea:https://dx.doi.org/10.1109/TASC.2020.2969637
http://cds.cern.ch/record/2744552
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author Mangiarotti, Franco J
Duda, Michal
Fiscarelli, Lucio
Kirby, Glyn
Bajko, Marta
Coll, Dominic
Desbiolles, Vincent
Feuvrier, Jerome
Guyon, Jean-Luc
Mazet, Jacky
Mentink, Matthias
Van Nugteren, Jeroen
Pepitone, Kevin
Perez, Juan C
Pincot, Francois-O
de Rijk, Gijs
Robertson, Jeff
Steckert, Jens
Todesco, Ezio
Willering, Gerard
author_facet Mangiarotti, Franco J
Duda, Michal
Fiscarelli, Lucio
Kirby, Glyn
Bajko, Marta
Coll, Dominic
Desbiolles, Vincent
Feuvrier, Jerome
Guyon, Jean-Luc
Mazet, Jacky
Mentink, Matthias
Van Nugteren, Jeroen
Pepitone, Kevin
Perez, Juan C
Pincot, Francois-O
de Rijk, Gijs
Robertson, Jeff
Steckert, Jens
Todesco, Ezio
Willering, Gerard
author_sort Mangiarotti, Franco J
collection CERN
description In the context of CERN's high-luminosity upgrade project (HL-LHC) for the Large Hadron Collider (LHC), a new double aperture beam orbit corrector magnets will be installed near the recombination dipole (D2). These 2.2 m long NbTi dipoles are built with the canted cosine theta (CCT) technique. The two independently powered apertures are oriented such that their field vectors are perpendicular to each other and to the direction of the beams. A full-length double aperture prototype was built and tested at CERN in the SM18 test facility. Here we present the results of powering tests at 1.9 and 4.5 K: training of each aperture, magnetic field quality and cross-talk effects, quench detection system effectiveness, quench protection performance and quench-back with several energy extraction systems.
id oai-inspirehep.net-1825881
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-18258812022-08-17T12:59:47Zdoi:10.1109/TASC.2020.2969637http://cds.cern.ch/record/2744552engMangiarotti, Franco JDuda, MichalFiscarelli, LucioKirby, GlynBajko, MartaColl, DominicDesbiolles, VincentFeuvrier, JeromeGuyon, Jean-LucMazet, JackyMentink, MatthiasVan Nugteren, JeroenPepitone, KevinPerez, Juan CPincot, Francois-Ode Rijk, GijsRobertson, JeffSteckert, JensTodesco, EzioWillering, GerardTest of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta TechnologyIn the context of CERN's high-luminosity upgrade project (HL-LHC) for the Large Hadron Collider (LHC), a new double aperture beam orbit corrector magnets will be installed near the recombination dipole (D2). These 2.2 m long NbTi dipoles are built with the canted cosine theta (CCT) technique. The two independently powered apertures are oriented such that their field vectors are perpendicular to each other and to the direction of the beams. A full-length double aperture prototype was built and tested at CERN in the SM18 test facility. Here we present the results of powering tests at 1.9 and 4.5 K: training of each aperture, magnetic field quality and cross-talk effects, quench detection system effectiveness, quench protection performance and quench-back with several energy extraction systems.oai:inspirehep.net:18258812020
spellingShingle Mangiarotti, Franco J
Duda, Michal
Fiscarelli, Lucio
Kirby, Glyn
Bajko, Marta
Coll, Dominic
Desbiolles, Vincent
Feuvrier, Jerome
Guyon, Jean-Luc
Mazet, Jacky
Mentink, Matthias
Van Nugteren, Jeroen
Pepitone, Kevin
Perez, Juan C
Pincot, Francois-O
de Rijk, Gijs
Robertson, Jeff
Steckert, Jens
Todesco, Ezio
Willering, Gerard
Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title_full Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title_fullStr Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title_full_unstemmed Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title_short Test of the First Full-Length Prototype of the HL-LHC D2 Orbit Corrector Based on Canted Cosine Theta Technology
title_sort test of the first full-length prototype of the hl-lhc d2 orbit corrector based on canted cosine theta technology
url https://dx.doi.org/10.1109/TASC.2020.2969637
http://cds.cern.ch/record/2744552
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