High frequency response of thick REBCO coated conductors in the framework of the FCC study

A thorough microwave response study of high temperature superconductors, considered as an alternative beam screen coating, has become integral in the design decisions for CERN's future research infrastructure. Here, we present the surface resistance of various (RE = rare earth) coated conductor...

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Autores: Romanov, Artur, Krkotić, Patrick, Telles, Guilherme, O'Callaghan, Joan, Pont, Montse, Perez, Francis, Granados García, Xavier, Calatroni, Sergio, Puig i Molina, Mª Teresa|||0000-0002-1873-0488, Gutiérrez, Joffre
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:252779
Acceso en línea:https://ddd.uab.cat/record/252779
https://dx.doi.org/urn:doi:10.1038/s41598-020-69004-z
Access Level:acceso abierto
Palabra clave:Applied physics
Superconducting properties and materials
Materials science
Condensed-matter physics
Physics
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spelling High frequency response of thick REBCO coated conductors in the framework of the FCC studyRomanov, ArturKrkotić, PatrickTelles, GuilhermeO'Callaghan, JoanPont, MontsePerez, FrancisGranados García, XavierCalatroni, SergioPuig i Molina, Mª Teresa|||0000-0002-1873-0488Gutiérrez, JoffreApplied physicsSuperconducting properties and materialsMaterials scienceCondensed-matter physicsPhysicsA thorough microwave response study of high temperature superconductors, considered as an alternative beam screen coating, has become integral in the design decisions for CERN's future research infrastructure. Here, we present the surface resistance of various (RE = rare earth) coated conductors available in large scale as a function of magnetic field in a broad temperature range measured by a Hakki-Coleman type resonator with resonant frequency . Analysis of the high frequency dissipation supported by DC transport characterization reveals the vortex dynamics in thick films. Determined microscopic vortex parameters span over a wide range of magnitudes and reflect the relevance of the superconducting layer's microstructure. We demonstrate that the depinning frequencies surpass , which confirms the operation in high performing, low dissipation pinning regime at measurement conditions. Surface impedance extrapolation to FCC-hh conditions points towards a significant outperformance of copper by coated conductors in terms of surface resistance. The surface resistance margins would open up potential ways for a more efficient frontier circular collider. 22020-01-0120202020-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/252779https://dx.doi.org/urn:doi:10.1038/s41598-020-69004-zreponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2014-51778-C2Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-095853-B-C21Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1519Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2015-0496Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MDM-2016-0600European Commission https://doi.org/10.13039/501100000780 754397European Commission https://doi.org/10.13039/501100000780 665919open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2527792026-06-06T12:50:31Z
dc.title.none.fl_str_mv High frequency response of thick REBCO coated conductors in the framework of the FCC study
title High frequency response of thick REBCO coated conductors in the framework of the FCC study
spellingShingle High frequency response of thick REBCO coated conductors in the framework of the FCC study
Romanov, Artur
Applied physics
Superconducting properties and materials
Materials science
Condensed-matter physics
Physics
title_short High frequency response of thick REBCO coated conductors in the framework of the FCC study
title_full High frequency response of thick REBCO coated conductors in the framework of the FCC study
title_fullStr High frequency response of thick REBCO coated conductors in the framework of the FCC study
title_full_unstemmed High frequency response of thick REBCO coated conductors in the framework of the FCC study
title_sort High frequency response of thick REBCO coated conductors in the framework of the FCC study
dc.creator.none.fl_str_mv Romanov, Artur
Krkotić, Patrick
Telles, Guilherme
O'Callaghan, Joan
Pont, Montse
Perez, Francis
Granados García, Xavier
Calatroni, Sergio
Puig i Molina, Mª Teresa|||0000-0002-1873-0488
Gutiérrez, Joffre
author Romanov, Artur
author_facet Romanov, Artur
Krkotić, Patrick
Telles, Guilherme
O'Callaghan, Joan
Pont, Montse
Perez, Francis
Granados García, Xavier
Calatroni, Sergio
Puig i Molina, Mª Teresa|||0000-0002-1873-0488
Gutiérrez, Joffre
author_role author
author2 Krkotić, Patrick
Telles, Guilherme
O'Callaghan, Joan
Pont, Montse
Perez, Francis
Granados García, Xavier
Calatroni, Sergio
Puig i Molina, Mª Teresa|||0000-0002-1873-0488
Gutiérrez, Joffre
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Applied physics
Superconducting properties and materials
Materials science
Condensed-matter physics
Physics
topic Applied physics
Superconducting properties and materials
Materials science
Condensed-matter physics
Physics
description A thorough microwave response study of high temperature superconductors, considered as an alternative beam screen coating, has become integral in the design decisions for CERN's future research infrastructure. Here, we present the surface resistance of various (RE = rare earth) coated conductors available in large scale as a function of magnetic field in a broad temperature range measured by a Hakki-Coleman type resonator with resonant frequency . Analysis of the high frequency dissipation supported by DC transport characterization reveals the vortex dynamics in thick films. Determined microscopic vortex parameters span over a wide range of magnitudes and reflect the relevance of the superconducting layer's microstructure. We demonstrate that the depinning frequencies surpass , which confirms the operation in high performing, low dissipation pinning regime at measurement conditions. Surface impedance extrapolation to FCC-hh conditions points towards a significant outperformance of copper by coated conductors in terms of surface resistance. The surface resistance margins would open up potential ways for a more efficient frontier circular collider.
publishDate 2020
dc.date.none.fl_str_mv 2
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/252779
https://dx.doi.org/urn:doi:10.1038/s41598-020-69004-z
url https://ddd.uab.cat/record/252779
https://dx.doi.org/urn:doi:10.1038/s41598-020-69004-z
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2014-51778-C2
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-095853-B-C21
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1519
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2015-0496
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MDM-2016-0600
European Commission https://doi.org/10.13039/501100000780 754397
European Commission https://doi.org/10.13039/501100000780 665919
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
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repository.mail.fl_str_mv
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