Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results

The non-scaling FFAG EMMA (Electron Model for Many Applications) is currently in operation at Daresbury Laboratory, UK. Since the lattice is made up solely of linear elements, the betatron tune varies strongly over the momentum range according to the natural chromaticity. Orbit correction is complic...

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Detalles Bibliográficos
Autores principales: Kelliher, D J, Machida, S, Sheehy, S, Jones, J K, Kirkman, I W
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1558317
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author Kelliher, D J
Machida, S
Sheehy, S
Jones, J K
Kirkman, I W
author_facet Kelliher, D J
Machida, S
Sheehy, S
Jones, J K
Kirkman, I W
author_sort Kelliher, D J
collection CERN
description The non-scaling FFAG EMMA (Electron Model for Many Applications) is currently in operation at Daresbury Laboratory, UK. Since the lattice is made up solely of linear elements, the betatron tune varies strongly over the momentum range according to the natural chromaticity. Orbit correction is complicated by the resulting variation in response to corrector magnet settings. We consider a method to optimise correction over a range of fixed momenta and discuss experimental results. Measurements of the closed orbit and response matrix are included.
id cern-1558317
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-15583172019-09-30T06:29:59Zhttp://cds.cern.ch/record/1558317engKelliher, D JMachida, SSheehy, SJones, J KKirkman, I WOrbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental ResultsAccelerators and Storage RingsThe non-scaling FFAG EMMA (Electron Model for Many Applications) is currently in operation at Daresbury Laboratory, UK. Since the lattice is made up solely of linear elements, the betatron tune varies strongly over the momentum range according to the natural chromaticity. Orbit correction is complicated by the resulting variation in response to corrector magnet settings. We consider a method to optimise correction over a range of fixed momenta and discuss experimental results. Measurements of the closed orbit and response matrix are included.oai:cds.cern.ch:15583172012
spellingShingle Accelerators and Storage Rings
Kelliher, D J
Machida, S
Sheehy, S
Jones, J K
Kirkman, I W
Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title_full Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title_fullStr Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title_full_unstemmed Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title_short Orbit Correction in the EMMA Non-scaling FFAG – Simulation and Experimental Results
title_sort orbit correction in the emma non-scaling ffag – simulation and experimental results
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1558317
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AT machidas orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT sheehys orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT jonesjk orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults
AT kirkmaniw orbitcorrectionintheemmanonscalingffagsimulationandexperimentalresults

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