Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements

The 3 km long TI 8 transfer line is used to transfer 450 GeV proton and ion beams from the SPS to LHC collider. As part of a detailed optics investigation program the chromaticity of the transfer line was measured. Kick response data of the transfer line was recorded for various extraction energy of...

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Detalles Bibliográficos
Autores principales: Fuchsberger, K, Fartoukh, S, Goddard, B, Jones, R, Kain, V, Meddahi, M, Mertens, V, Wenninger, J
Lenguaje:eng
Publicado: 2009
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1210686
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author Fuchsberger, K
Fartoukh, S
Goddard, B
Jones, R
Kain, V
Meddahi, M
Mertens, V
Wenninger, J
author_facet Fuchsberger, K
Fartoukh, S
Goddard, B
Jones, R
Kain, V
Meddahi, M
Mertens, V
Wenninger, J
author_sort Fuchsberger, K
collection CERN
description The 3 km long TI 8 transfer line is used to transfer 450 GeV proton and ion beams from the SPS to LHC collider. As part of a detailed optics investigation program the chromaticity of the transfer line was measured. Kick response data of the transfer line was recorded for various extraction energy offsets in the SPS. The quadrupolar and sextupolar field errors (b2 and b3, respectively) over the whole transfer line dipoles, a systematic error of the main quadrupole strengths and the initial momentum error were estimated by a fit. Using the updated model, the chromaticity of the line was then calculated.
id cern-1210686
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12106862019-09-30T06:29:59Zhttp://cds.cern.ch/record/1210686engFuchsberger, KFartoukh, SGoddard, BJones, RKain, VMeddahi, MMertens, VWenninger, JDetermination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response MeasurementsAccelerators and Storage RingsThe 3 km long TI 8 transfer line is used to transfer 450 GeV proton and ion beams from the SPS to LHC collider. As part of a detailed optics investigation program the chromaticity of the transfer line was measured. Kick response data of the transfer line was recorded for various extraction energy offsets in the SPS. The quadrupolar and sextupolar field errors (b2 and b3, respectively) over the whole transfer line dipoles, a systematic error of the main quadrupole strengths and the initial momentum error were estimated by a fit. Using the updated model, the chromaticity of the line was then calculated.CERN-ATS-2009-058oai:cds.cern.ch:12106862009-05-04
spellingShingle Accelerators and Storage Rings
Fuchsberger, K
Fartoukh, S
Goddard, B
Jones, R
Kain, V
Meddahi, M
Mertens, V
Wenninger, J
Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title_full Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title_fullStr Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title_full_unstemmed Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title_short Determination of the Chromaticity of the TI 8 Transfer Line Based on Kick Response Measurements
title_sort determination of the chromaticity of the ti 8 transfer line based on kick response measurements
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1210686
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AT fartoukhs determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT goddardb determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT jonesr determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT kainv determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT meddahim determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT mertensv determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements
AT wenningerj determinationofthechromaticityoftheti8transferlinebasedonkickresponsemeasurements

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