Wire grid and wire scanner design for the CERN Linac4

As part of the CERN LHC injector chain upgrade, LINAC4 [1] will accelerate H- ions from 45 KeV to 160 MeV. A number of wire grids and wire scanners will be used to characterize the beam transverse profile. This paper covers all monitor design aspects intended to cope with the required specifications...

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Detalles Bibliográficos
Autores principales: Roncarolo, F, Bravin, E, Cheymol, B, Dutriat, C, Duraffourg, M, Focker, G J, Raich, U, Vuitton, C
Lenguaje:eng
Publicado: 2010
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1303302
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author Roncarolo, F
Bravin, E
Cheymol, B
Dutriat, C
Duraffourg, M
Focker, G J
Raich, U
Vuitton, C
author_facet Roncarolo, F
Bravin, E
Cheymol, B
Dutriat, C
Duraffourg, M
Focker, G J
Raich, U
Vuitton, C
author_sort Roncarolo, F
collection CERN
description As part of the CERN LHC injector chain upgrade, LINAC4 [1] will accelerate H- ions from 45 KeV to 160 MeV. A number of wire grids and wire scanners will be used to characterize the beam transverse profile. This paper covers all monitor design aspects intended to cope with the required specifications. In particular, the overall measurement robustness, accuracy and sensitivity must be satisfied for different commissioning and operational scenarios. The physics mechanisms generating the wire signals and the wire resistance to beam induced thermal loads have been considered in order to determine the most appropriate monitor design in terms of wire material and dimensions.
id cern-1303302
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-13033022019-09-30T06:29:59Zhttp://cds.cern.ch/record/1303302engRoncarolo, FBravin, ECheymol, BDutriat, CDuraffourg, MFocker, G JRaich, UVuitton, CWire grid and wire scanner design for the CERN Linac4Accelerators and Storage RingsAs part of the CERN LHC injector chain upgrade, LINAC4 [1] will accelerate H- ions from 45 KeV to 160 MeV. A number of wire grids and wire scanners will be used to characterize the beam transverse profile. This paper covers all monitor design aspects intended to cope with the required specifications. In particular, the overall measurement robustness, accuracy and sensitivity must be satisfied for different commissioning and operational scenarios. The physics mechanisms generating the wire signals and the wire resistance to beam induced thermal loads have been considered in order to determine the most appropriate monitor design in terms of wire material and dimensions.CERN-ATS-2010-223oai:cds.cern.ch:13033022010-09-10
spellingShingle Accelerators and Storage Rings
Roncarolo, F
Bravin, E
Cheymol, B
Dutriat, C
Duraffourg, M
Focker, G J
Raich, U
Vuitton, C
Wire grid and wire scanner design for the CERN Linac4
title Wire grid and wire scanner design for the CERN Linac4
title_full Wire grid and wire scanner design for the CERN Linac4
title_fullStr Wire grid and wire scanner design for the CERN Linac4
title_full_unstemmed Wire grid and wire scanner design for the CERN Linac4
title_short Wire grid and wire scanner design for the CERN Linac4
title_sort wire grid and wire scanner design for the cern linac4
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1303302
work_keys_str_mv AT roncarolof wiregridandwirescannerdesignforthecernlinac4
AT bravine wiregridandwirescannerdesignforthecernlinac4
AT cheymolb wiregridandwirescannerdesignforthecernlinac4
AT dutriatc wiregridandwirescannerdesignforthecernlinac4
AT duraffourgm wiregridandwirescannerdesignforthecernlinac4
AT fockergj wiregridandwirescannerdesignforthecernlinac4
AT raichu wiregridandwirescannerdesignforthecernlinac4
AT vuittonc wiregridandwirescannerdesignforthecernlinac4

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