Diffusion of oxygen in niobium during bake-out

Bake-outs at temperatures between 100 C and 150 C for a duration up to two days have become customary for optimising the performance of bulk niobium cavities. This treatment results in the diffusion of oxygen, originating from the surface oxide, into the niobium. The theoretical oxygen profile has b...

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Detalles Bibliográficos
Autores principales: Calatroni, Sergio, Benvenuti, Cristoforo, Ruzinov, V
Lenguaje:eng
Publicado: 2001
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/572773
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author Calatroni, Sergio
Benvenuti, Cristoforo
Ruzinov, V
author_facet Calatroni, Sergio
Benvenuti, Cristoforo
Ruzinov, V
author_sort Calatroni, Sergio
collection CERN
description Bake-outs at temperatures between 100 C and 150 C for a duration up to two days have become customary for optimising the performance of bulk niobium cavities. This treatment results in the diffusion of oxygen, originating from the surface oxide, into the niobium. The theoretical oxygen profile has been simulated using the diffusion equations, and compared with some experimental results.
id cern-572773
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5727732019-09-30T06:29:59Zhttp://cds.cern.ch/record/572773engCalatroni, SergioBenvenuti, CristoforoRuzinov, VDiffusion of oxygen in niobium during bake-outAccelerators and Storage RingsBake-outs at temperatures between 100 C and 150 C for a duration up to two days have become customary for optimising the performance of bulk niobium cavities. This treatment results in the diffusion of oxygen, originating from the surface oxide, into the niobium. The theoretical oxygen profile has been simulated using the diffusion equations, and compared with some experimental results.CERN-EST-2002-006-SMoai:cds.cern.ch:5727732001
spellingShingle Accelerators and Storage Rings
Calatroni, Sergio
Benvenuti, Cristoforo
Ruzinov, V
Diffusion of oxygen in niobium during bake-out
title Diffusion of oxygen in niobium during bake-out
title_full Diffusion of oxygen in niobium during bake-out
title_fullStr Diffusion of oxygen in niobium during bake-out
title_full_unstemmed Diffusion of oxygen in niobium during bake-out
title_short Diffusion of oxygen in niobium during bake-out
title_sort diffusion of oxygen in niobium during bake-out
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/572773
work_keys_str_mv AT calatronisergio diffusionofoxygeninniobiumduringbakeout
AT benvenuticristoforo diffusionofoxygeninniobiumduringbakeout
AT ruzinovv diffusionofoxygeninniobiumduringbakeout

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