Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles

Scaling laws for the dynamic aperture due to chromatic sextupoles are investigated. The problem is addressed in a simplified lattice model containing 4 N identical cells and one linear betatron phase shifter to break the overall cell-lattice symmetry. Two families of chromatic sextupoles are used to...

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Detalles Bibliográficos
Autores principales: Scandale, Walter, Todesco, Ezio
Lenguaje:eng
Publicado: 1997
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/334597
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author Scandale, Walter
Todesco, Ezio
author_facet Scandale, Walter
Todesco, Ezio
author_sort Scandale, Walter
collection CERN
description Scaling laws for the dynamic aperture due to chromatic sextupoles are investigated. The problem is addressed in a simplified lattice model containing 4 N identical cells and one linear betatron phase shifter to break the overall cell-lattice symmetry. Two families of chromatic sextupoles are used to compensate the natural chromaticity. Analytical formulae for the dynamic apertur as a function of the number of cells and of the cell length are found and confirmed through computer tracking.
id cern-334597
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3345972023-05-31T13:22:07Zhttp://cds.cern.ch/record/334597engScandale, WalterTodesco, EzioScaling Laws for Dynamic Aperture due to Chromatic SextupolesAccelerators and Storage RingsScaling laws for the dynamic aperture due to chromatic sextupoles are investigated. The problem is addressed in a simplified lattice model containing 4 N identical cells and one linear betatron phase shifter to break the overall cell-lattice symmetry. Two families of chromatic sextupoles are used to compensate the natural chromaticity. Analytical formulae for the dynamic apertur as a function of the number of cells and of the cell length are found and confirmed through computer tracking.LHC-Project-Report-135CERN-LHC-Project-Report-135oai:cds.cern.ch:3345971997-09-09
spellingShingle Accelerators and Storage Rings
Scandale, Walter
Todesco, Ezio
Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title_full Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title_fullStr Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title_full_unstemmed Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title_short Scaling Laws for Dynamic Aperture due to Chromatic Sextupoles
title_sort scaling laws for dynamic aperture due to chromatic sextupoles
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/334597
work_keys_str_mv AT scandalewalter scalinglawsfordynamicapertureduetochromaticsextupoles
AT todescoezio scalinglawsfordynamicapertureduetochromaticsextupoles

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