Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability

Recently it has been realised that the main sextupoles used for chromaticity correction are not installed regularly in the SPS lattice according to the sixthfold symmetry of the machine. In this note we have compared phase advances, betatron functions, energy and amplitude detunings, resonance drivi...

Descripción completa

Detalles Bibliográficos
Autores principales: Arduini, Gianluigi, Faus-Golfe, A, Tomás, R
Lenguaje:eng
Publicado: 2003
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/693941
_version_ 1780902165241397248
author Arduini, Gianluigi
Faus-Golfe, A
Tomás, R
author_facet Arduini, Gianluigi
Faus-Golfe, A
Tomás, R
author_sort Arduini, Gianluigi
collection CERN
description Recently it has been realised that the main sextupoles used for chromaticity correction are not installed regularly in the SPS lattice according to the sixthfold symmetry of the machine. In this note we have compared phase advances, betatron functions, energy and amplitude detunings, resonance driving terms and dynamic aperture of the present non-symmetric lattice with those of a SPS lattice with a complete sixthfold symmetry. The results evidence the superiority of the symmetric configuration form the point of view of the single-particle stability.
id cern-693941
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
record_format invenio
spelling cern-6939412023-02-17T10:08:13Zhttp://cds.cern.ch/record/693941engArduini, GianluigiFaus-Golfe, ATomás, RStudy of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stabilityAccelerators and Storage RingsRecently it has been realised that the main sextupoles used for chromaticity correction are not installed regularly in the SPS lattice according to the sixthfold symmetry of the machine. In this note we have compared phase advances, betatron functions, energy and amplitude detunings, resonance driving terms and dynamic aperture of the present non-symmetric lattice with those of a SPS lattice with a complete sixthfold symmetry. The results evidence the superiority of the symmetric configuration form the point of view of the single-particle stability.AB-Note-2003-042-ABPoai:cds.cern.ch:6939412003-06-19
spellingShingle Accelerators and Storage Rings
Arduini, Gianluigi
Faus-Golfe, A
Tomás, R
Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title_full Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title_fullStr Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title_full_unstemmed Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title_short Study of the effect of restoring the original SPS lattice sextupoles configuration on single-particle stability
title_sort study of the effect of restoring the original sps lattice sextupoles configuration on single-particle stability
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/693941
work_keys_str_mv AT arduinigianluigi studyoftheeffectofrestoringtheoriginalspslatticesextupolesconfigurationonsingleparticlestability
AT fausgolfea studyoftheeffectofrestoringtheoriginalspslatticesextupolesconfigurationonsingleparticlestability
AT tomasr studyoftheeffectofrestoringtheoriginalspslatticesextupolesconfigurationonsingleparticlestability

Ejemplares similares