Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4

This paper summarizes the results of the magnetic measurements done to qualify prototypes and series permanent- magnet quadrupoles for the new Linac4, currently in construction at CERN. The results, obtained with a combination of stretched wire and rotating coil techniques, include the individually...

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Detalles Bibliográficos
Autores principales: Buzio, M, Golluccio, G, Lombardi, A, Mateo, F
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2012.2185670
http://cds.cern.ch/record/1425488
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author Buzio, M
Golluccio, G
Lombardi, A
Mateo, F
author_facet Buzio, M
Golluccio, G
Lombardi, A
Mateo, F
author_sort Buzio, M
collection CERN
description This paper summarizes the results of the magnetic measurements done to qualify prototypes and series permanent- magnet quadrupoles for the new Linac4, currently in construction at CERN. The results, obtained with a combination of stretched wire and rotating coil techniques, include the individually tuned integrated field gradient, multipoles, magnetic axis and field direction. These magnets are characterized by a challengingly small 22 mm aperture diameter and we illustrate the methods adopted to guarantee instrument calibration, along with the estimated accuracies of the measured quantities and their impact on beam optics.
id cern-1425488
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14254882019-09-30T06:29:59Zdoi:10.1109/TASC.2012.2185670http://cds.cern.ch/record/1425488engBuzio, MGolluccio, GLombardi, AMateo, FMagnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4Accelerators and Storage RingsThis paper summarizes the results of the magnetic measurements done to qualify prototypes and series permanent- magnet quadrupoles for the new Linac4, currently in construction at CERN. The results, obtained with a combination of stretched wire and rotating coil techniques, include the individually tuned integrated field gradient, multipoles, magnetic axis and field direction. These magnets are characterized by a challengingly small 22 mm aperture diameter and we illustrate the methods adopted to guarantee instrument calibration, along with the estimated accuracies of the measured quantities and their impact on beam optics.CERN-ATS-2012-037oai:cds.cern.ch:14254882012-02-20
spellingShingle Accelerators and Storage Rings
Buzio, M
Golluccio, G
Lombardi, A
Mateo, F
Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title_full Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title_fullStr Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title_full_unstemmed Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title_short Magnetic Qualification of Permanent Magnet Quadrupoles for CERN’s Linac4
title_sort magnetic qualification of permanent magnet quadrupoles for cern’s linac4
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2012.2185670
http://cds.cern.ch/record/1425488
work_keys_str_mv AT buziom magneticqualificationofpermanentmagnetquadrupolesforcernslinac4
AT gollucciog magneticqualificationofpermanentmagnetquadrupolesforcernslinac4
AT lombardia magneticqualificationofpermanentmagnetquadrupolesforcernslinac4
AT mateof magneticqualificationofpermanentmagnetquadrupolesforcernslinac4

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