Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac

The sensitivity of the beam to misalignment and error is investigated in order to specify design tolerances for the high energy section of the superconducting upgrade to the REXISOLDE linac. Alongside misalignment, the machine errors studied include error in the transverse Twiss parameters at inject...

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Detalles Bibliográficos
Autores principales: Fraser, MA, Pasini, M
Lenguaje:eng
Publicado: 2009
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1436067
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author Fraser, MA
Pasini, M
author_facet Fraser, MA
Pasini, M
author_sort Fraser, MA
collection CERN
description The sensitivity of the beam to misalignment and error is investigated in order to specify design tolerances for the high energy section of the superconducting upgrade to the REXISOLDE linac. Alongside misalignment, the machine errors studied include error in the transverse Twiss parameters at injection, error in the solenoid fields, error in the beam position monitors, as well as fast and static errors in the phase and voltage of the cavities. The tolerances were specified by tracking a single particle representing the beam centroid in a matrix model of the linac, with the realistic fields parameterised in transfer matrices. The matrixmodel was verified using the TRACK code, which carries out the numerical integration of the equations of motion for multi-particle beams in the realistic fields.
id cern-1436067
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-14360672019-09-30T06:29:59Zhttp://cds.cern.ch/record/1436067engFraser, MAPasini, MMisalignment and Error Studies of the High Energy Section of the HIE-ISOLDE LinacAccelerators and Storage RingsThe sensitivity of the beam to misalignment and error is investigated in order to specify design tolerances for the high energy section of the superconducting upgrade to the REXISOLDE linac. Alongside misalignment, the machine errors studied include error in the transverse Twiss parameters at injection, error in the solenoid fields, error in the beam position monitors, as well as fast and static errors in the phase and voltage of the cavities. The tolerances were specified by tracking a single particle representing the beam centroid in a matrix model of the linac, with the realistic fields parameterised in transfer matrices. The matrixmodel was verified using the TRACK code, which carries out the numerical integration of the equations of motion for multi-particle beams in the realistic fields.HIE-ISOLDE-PROJECT-Note-0006CERN-BE-2009-010-RFCERN-HIE-ISOLDE-PROJECT-Note-0006oai:cds.cern.ch:14360672009-10-01
spellingShingle Accelerators and Storage Rings
Fraser, MA
Pasini, M
Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title_full Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title_fullStr Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title_full_unstemmed Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title_short Misalignment and Error Studies of the High Energy Section of the HIE-ISOLDE Linac
title_sort misalignment and error studies of the high energy section of the hie-isolde linac
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1436067
work_keys_str_mv AT fraserma misalignmentanderrorstudiesofthehighenergysectionofthehieisoldelinac
AT pasinim misalignmentanderrorstudiesofthehighenergysectionofthehieisoldelinac

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