Examination of contacts between strands by electrical measurements and topographical analysis

The contact resistance (crossing and adjacent) between the strands of Rutherford type superconducting cables has been proven to be an essential parameter for the behaviour of the main magnets in accelerators like the LHC. A strong development program has been launched at CERN. Contact resistances we...

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Detalles Bibliográficos
Autores principales: Depond, J M, Leroy, D, Oberli, L R, Richter, D
Lenguaje:eng
Publicado: 1996
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/77.614622
http://cds.cern.ch/record/315079
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author Depond, J M
Leroy, D
Oberli, L R
Richter, D
author_facet Depond, J M
Leroy, D
Oberli, L R
Richter, D
author_sort Depond, J M
collection CERN
description The contact resistance (crossing and adjacent) between the strands of Rutherford type superconducting cables has been proven to be an essential parameter for the behaviour of the main magnets in accelerators like the LHC. A strong development program has been launched at CERN. Contact resistances were measured by means of a DC method at 4.2 K. The strand deformation and the chemical conditions at the contacts were analyzed in order to interpret the electrical resistances measured by a 3 contacts method on individual strands as well as the resistances measured independently on cables.
id cern-315079
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-3150792023-05-31T13:24:07Zdoi:10.1109/77.614622http://cds.cern.ch/record/315079engDepond, J MLeroy, DOberli, L RRichter, DExamination of contacts between strands by electrical measurements and topographical analysisAccelerators and Storage RingsThe contact resistance (crossing and adjacent) between the strands of Rutherford type superconducting cables has been proven to be an essential parameter for the behaviour of the main magnets in accelerators like the LHC. A strong development program has been launched at CERN. Contact resistances were measured by means of a DC method at 4.2 K. The strand deformation and the chemical conditions at the contacts were analyzed in order to interpret the electrical resistances measured by a 3 contacts method on individual strands as well as the resistances measured independently on cables.LHC-Project-Report-72CERN-LHC-Project-Report-72oai:cds.cern.ch:3150791996-10-30
spellingShingle Accelerators and Storage Rings
Depond, J M
Leroy, D
Oberli, L R
Richter, D
Examination of contacts between strands by electrical measurements and topographical analysis
title Examination of contacts between strands by electrical measurements and topographical analysis
title_full Examination of contacts between strands by electrical measurements and topographical analysis
title_fullStr Examination of contacts between strands by electrical measurements and topographical analysis
title_full_unstemmed Examination of contacts between strands by electrical measurements and topographical analysis
title_short Examination of contacts between strands by electrical measurements and topographical analysis
title_sort examination of contacts between strands by electrical measurements and topographical analysis
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/77.614622
http://cds.cern.ch/record/315079
work_keys_str_mv AT depondjm examinationofcontactsbetweenstrandsbyelectricalmeasurementsandtopographicalanalysis
AT leroyd examinationofcontactsbetweenstrandsbyelectricalmeasurementsandtopographicalanalysis
AT oberlilr examinationofcontactsbetweenstrandsbyelectricalmeasurementsandtopographicalanalysis
AT richterd examinationofcontactsbetweenstrandsbyelectricalmeasurementsandtopographicalanalysis

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