Decoherence of a longitudinally kicked beam with chromaticity

In this report a method to measure the chromaticity is presented. This method consists in applying a longitudinal kick and computing the Fourier transform of the transverse turn-by-turn BPM readings. An analytical expression for the Fourier transform is derived, which shows how the chromaticity can...

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Detalles Bibliográficos
Autores principales: Rumolo, Giovanni, Schmidt, F, Tomás, R
Lenguaje:eng
Publicado: 2002
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/587021
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author Rumolo, Giovanni
Schmidt, F
Tomás, R
author_facet Rumolo, Giovanni
Schmidt, F
Tomás, R
author_sort Rumolo, Giovanni
collection CERN
description In this report a method to measure the chromaticity is presented. This method consists in applying a longitudinal kick and computing the Fourier transform of the transverse turn-by-turn BPM readings. An analytical expression for the Fourier transform is derived, which shows how the chromaticity can be inferred from the synchrotron sidebands. Finally, a multiparticle simulation is performed to validate the analytical expression.
id cern-587021
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
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spelling cern-5870212023-05-05T13:08:22Zhttp://cds.cern.ch/record/587021engRumolo, GiovanniSchmidt, FTomás, RDecoherence of a longitudinally kicked beam with chromaticityAccelerators and Storage RingsIn this report a method to measure the chromaticity is presented. This method consists in applying a longitudinal kick and computing the Fourier transform of the transverse turn-by-turn BPM readings. An analytical expression for the Fourier transform is derived, which shows how the chromaticity can be inferred from the synchrotron sidebands. Finally, a multiparticle simulation is performed to validate the analytical expression.CERN-SL-2002-049-APoai:cds.cern.ch:5870212002-10-17
spellingShingle Accelerators and Storage Rings
Rumolo, Giovanni
Schmidt, F
Tomás, R
Decoherence of a longitudinally kicked beam with chromaticity
title Decoherence of a longitudinally kicked beam with chromaticity
title_full Decoherence of a longitudinally kicked beam with chromaticity
title_fullStr Decoherence of a longitudinally kicked beam with chromaticity
title_full_unstemmed Decoherence of a longitudinally kicked beam with chromaticity
title_short Decoherence of a longitudinally kicked beam with chromaticity
title_sort decoherence of a longitudinally kicked beam with chromaticity
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/587021
work_keys_str_mv AT rumologiovanni decoherenceofalongitudinallykickedbeamwithchromaticity
AT schmidtf decoherenceofalongitudinallykickedbeamwithchromaticity
AT tomasr decoherenceofalongitudinallykickedbeamwithchromaticity

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