High-Q, high gradient niobium-coated cavities at CERN

Superconducting cavities made by sputter-deposition of a thin niobium film onto copper have proven over the years to be a viable alternative to bulk niobium, the best example being the very successful operation of LEP at 200 GeV. It will be shown that this technology, investigated at 1.5 GHz by a de...

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Detalles Bibliográficos
Autores principales: Calatroni, Sergio, Benvenuti, Cristoforo, Darriulat, Pierre, Peck, M A, Valente, A M, Van't Hof, C A
Lenguaje:eng
Publicado: 1999
Materias:
Engineering
Acceso en línea:http://cds.cern.ch/record/432866
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author Calatroni, Sergio
Benvenuti, Cristoforo
Darriulat, Pierre
Peck, M A
Valente, A M
Van't Hof, C A
author_facet Calatroni, Sergio
Benvenuti, Cristoforo
Darriulat, Pierre
Peck, M A
Valente, A M
Van't Hof, C A
author_sort Calatroni, Sergio
collection CERN
description Superconducting cavities made by sputter-deposition of a thin niobium film onto copper have proven over the years to be a viable alternative to bulk niobium, the best example being the very successful operation of LEP at 200 GeV. It will be shown that this technology, investigated at 1.5 GHz by a dedicated R&D effort at CERN, can be developed to unprecedented performance, proving that no fundamental limitation prevents high quality factors to be maintained over a broad range of accelerating field.
id cern-432866
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4328662019-09-30T06:29:59Zhttp://cds.cern.ch/record/432866engCalatroni, SergioBenvenuti, CristoforoDarriulat, PierrePeck, M AValente, A MVan't Hof, C AHigh-Q, high gradient niobium-coated cavities at CERNEngineeringSuperconducting cavities made by sputter-deposition of a thin niobium film onto copper have proven over the years to be a viable alternative to bulk niobium, the best example being the very successful operation of LEP at 200 GeV. It will be shown that this technology, investigated at 1.5 GHz by a dedicated R&D effort at CERN, can be developed to unprecedented performance, proving that no fundamental limitation prevents high quality factors to be maintained over a broad range of accelerating field.CERN-EST-99-001-SMoai:cds.cern.ch:4328661999-12-15
spellingShingle Engineering
Calatroni, Sergio
Benvenuti, Cristoforo
Darriulat, Pierre
Peck, M A
Valente, A M
Van't Hof, C A
High-Q, high gradient niobium-coated cavities at CERN
title High-Q, high gradient niobium-coated cavities at CERN
title_full High-Q, high gradient niobium-coated cavities at CERN
title_fullStr High-Q, high gradient niobium-coated cavities at CERN
title_full_unstemmed High-Q, high gradient niobium-coated cavities at CERN
title_short High-Q, high gradient niobium-coated cavities at CERN
title_sort high-q, high gradient niobium-coated cavities at cern
topic Engineering
url http://cds.cern.ch/record/432866
work_keys_str_mv AT calatronisergio highqhighgradientniobiumcoatedcavitiesatcern
AT benvenuticristoforo highqhighgradientniobiumcoatedcavitiesatcern
AT darriulatpierre highqhighgradientniobiumcoatedcavitiesatcern
AT peckma highqhighgradientniobiumcoatedcavitiesatcern
AT valenteam highqhighgradientniobiumcoatedcavitiesatcern
AT vanthofca highqhighgradientniobiumcoatedcavitiesatcern

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