Study of Collective Effects in the FCC-ee Collider

The Future Circular Collider (FCC) study aims at designing different options of a post- LHC collider. The high luminosity electron-positron collider FCC-ee based on the crab waist concept is considered as an intermediate step on the way towards FCC-hh, a 100 TeV hadron collider using the same tunnel...

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Autores principales: Zobov, Mikhail, Belli, Eleonora, Castorina, Giovanni, Migliorati, Mauro, Persichelli, Serena, Rumolo, Giovanni, Spataro, Bruno
Lenguaje:eng
Publicado: 2018
Materias:
physics.acc-ph
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/1238/1/012061
http://cds.cern.ch/record/2623659
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author Zobov, Mikhail
Belli, Eleonora
Castorina, Giovanni
Migliorati, Mauro
Persichelli, Serena
Rumolo, Giovanni
Spataro, Bruno
author_facet Zobov, Mikhail
Belli, Eleonora
Castorina, Giovanni
Migliorati, Mauro
Persichelli, Serena
Rumolo, Giovanni
Spataro, Bruno
author_sort Zobov, Mikhail
collection CERN
description The Future Circular Collider (FCC) study aims at designing different options of a post- LHC collider. The high luminosity electron-positron collider FCC-ee based on the crab waist concept is considered as an intermediate step on the way towards FCC-hh, a 100 TeV hadron collider using the same tunnel of about 100 km. Due to a high intensity of circulating beams the impact of collective effects on FCC-ee performance has to be carefully analyzed. In this paper we evaluate beam coupling impedance of the FCC-ee vacuum chamber, estimate thresholds and rise times of eventual single- and multibunch beam instabilities and discuss possible measures to mitigate them.
id cern-2623659
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling cern-26236592023-03-14T18:38:02Zdoi:10.1088/1742-6596/1238/1/012061http://cds.cern.ch/record/2623659engZobov, MikhailBelli, EleonoraCastorina, GiovanniMigliorati, MauroPersichelli, SerenaRumolo, GiovanniSpataro, BrunoStudy of Collective Effects in the FCC-ee Colliderphysics.acc-phAccelerators and Storage RingsThe Future Circular Collider (FCC) study aims at designing different options of a post- LHC collider. The high luminosity electron-positron collider FCC-ee based on the crab waist concept is considered as an intermediate step on the way towards FCC-hh, a 100 TeV hadron collider using the same tunnel of about 100 km. Due to a high intensity of circulating beams the impact of collective effects on FCC-ee performance has to be carefully analyzed. In this paper we evaluate beam coupling impedance of the FCC-ee vacuum chamber, estimate thresholds and rise times of eventual single- and multibunch beam instabilities and discuss possible measures to mitigate them.The Future Circular Collider (FCC) study aims at designing different options of a post-LHC collider. The high luminosity electron-positron collider FCC-ee based on the crab waist concept is considered as an intermediate step on the way towards FCC-hh, a 100 TeV hadron collider using the same tunnel of about 100 km. Due to a high intensity of circulating beams the impact of collective effects on FCC-ee performance has to be carefully analyzed. In this paper we evaluate beam coupling impedance of the FCC-ee vacuum chamber, estimate thresholds and rise times of eventual single- and multibunch beam instabilities and discuss possible measures to mitigate them.arXiv:1805.08466oai:cds.cern.ch:26236592018-05-22
spellingShingle physics.acc-ph
Accelerators and Storage Rings
Zobov, Mikhail
Belli, Eleonora
Castorina, Giovanni
Migliorati, Mauro
Persichelli, Serena
Rumolo, Giovanni
Spataro, Bruno
Study of Collective Effects in the FCC-ee Collider
title Study of Collective Effects in the FCC-ee Collider
title_full Study of Collective Effects in the FCC-ee Collider
title_fullStr Study of Collective Effects in the FCC-ee Collider
title_full_unstemmed Study of Collective Effects in the FCC-ee Collider
title_short Study of Collective Effects in the FCC-ee Collider
title_sort study of collective effects in the fcc-ee collider
topic physics.acc-ph
Accelerators and Storage Rings
url https://dx.doi.org/10.1088/1742-6596/1238/1/012061
http://cds.cern.ch/record/2623659
work_keys_str_mv AT zobovmikhail studyofcollectiveeffectsinthefcceecollider
AT bellieleonora studyofcollectiveeffectsinthefcceecollider
AT castorinagiovanni studyofcollectiveeffectsinthefcceecollider
AT miglioratimauro studyofcollectiveeffectsinthefcceecollider
AT persichelliserena studyofcollectiveeffectsinthefcceecollider
AT rumologiovanni studyofcollectiveeffectsinthefcceecollider
AT spatarobruno studyofcollectiveeffectsinthefcceecollider

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