Study of collective effects in the CERN FCC-ee top-up booster

The CERN FCC-ee top-up booster synchrotron will accelerate electrons and positrons from an injection energy of 20 GeV up to an extraction energy between 45.6 GeV and 182.5 GeV depending on the operation mode. These accelerated beams will be used for the initial filling of the high-luminosity FCC-ee...

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Detalles Bibliográficos
Autores principales: Quartullo, D., Migliorati, M., Zobov, M.
Lenguaje:eng
Publicado: 2020
Materias:
physics.acc-ph
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.23732/CYRCP-2020-009.362
http://cds.cern.ch/record/2752526
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author Quartullo, D.
Migliorati, M.
Zobov, M.
author_facet Quartullo, D.
Migliorati, M.
Zobov, M.
author_sort Quartullo, D.
collection CERN
description The CERN FCC-ee top-up booster synchrotron will accelerate electrons and positrons from an injection energy of 20 GeV up to an extraction energy between 45.6 GeV and 182.5 GeV depending on the operation mode. These accelerated beams will be used for the initial filling of the high-luminosity FCC-ee collider and for keeping constant the beam current over time using continuous top-up injection. Due to the high-intensities of the circulating beams, collective eects may represent a limitation in the top-up booster. In this work we present a first evaluation of the impedance model and the eects on beam dynamics. Methods to mitigate possible instabilities will be also discussed.
id oai-inspirehep.net-1787541
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-17875412022-02-04T03:12:23Zdoi:10.23732/CYRCP-2020-009.362http://cds.cern.ch/record/2752526engQuartullo, D.Migliorati, M.Zobov, M.Study of collective effects in the CERN FCC-ee top-up boosterphysics.acc-phAccelerators and Storage RingsAccelerators and Storage RingsThe CERN FCC-ee top-up booster synchrotron will accelerate electrons and positrons from an injection energy of 20 GeV up to an extraction energy between 45.6 GeV and 182.5 GeV depending on the operation mode. These accelerated beams will be used for the initial filling of the high-luminosity FCC-ee collider and for keeping constant the beam current over time using continuous top-up injection. Due to the high-intensities of the circulating beams, collective eects may represent a limitation in the top-up booster. In this work we present a first evaluation of the impedance model and the eects on beam dynamics. Methods to mitigate possible instabilities will be also discussed.The CERN FCC-ee top-up booster synchrotron will accelerate electrons and positrons from an injection energy of 20 GeV up to an extraction energy between 45.6 GeV and 182.5 GeV depending on the operation mode. These accelerated beams will be used for the initial filling of the high-luminosity FCC-ee collider and for keeping the beam current constant over time using continuous top-up injection. Due to the high-intensities of the circulating beams, collective effects may represent a limitation in the top-up booster. In this work we present a first evaluation of the impedance model and the effects on beam dynamics. Methods to mitigate possible instabilities will be also discussed.arXiv:2003.10009oai:inspirehep.net:17875412020-03-22
spellingShingle physics.acc-ph
Accelerators and Storage Rings
Accelerators and Storage Rings
Quartullo, D.
Migliorati, M.
Zobov, M.
Study of collective effects in the CERN FCC-ee top-up booster
title Study of collective effects in the CERN FCC-ee top-up booster
title_full Study of collective effects in the CERN FCC-ee top-up booster
title_fullStr Study of collective effects in the CERN FCC-ee top-up booster
title_full_unstemmed Study of collective effects in the CERN FCC-ee top-up booster
title_short Study of collective effects in the CERN FCC-ee top-up booster
title_sort study of collective effects in the cern fcc-ee top-up booster
topic physics.acc-ph
Accelerators and Storage Rings
Accelerators and Storage Rings
url https://dx.doi.org/10.23732/CYRCP-2020-009.362
http://cds.cern.ch/record/2752526
work_keys_str_mv AT quartullod studyofcollectiveeffectsinthecernfcceetopupbooster
AT miglioratim studyofcollectiveeffectsinthecernfcceetopupbooster
AT zobovm studyofcollectiveeffectsinthecernfcceetopupbooster

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