FCC-ee Collective Effects and their mitigation

The high luminosity foreseen in the future electron-positron circular collider (FCC-ee) necessitates very intense multi-bunch colliding beams with very small transverse beam sizes at the collision points. This requires emittances comparable to those of the modern synchrotron light sources. At the sa...

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Autores principales: Carideo, Emanuela, Zimmermann, Frank, Zobov, Mikhail, Migliorati, Mauro
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.414.0046
http://cds.cern.ch/record/2869535
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author Carideo, Emanuela
Zimmermann, Frank
Zobov, Mikhail
Migliorati, Mauro
author_facet Carideo, Emanuela
Zimmermann, Frank
Zobov, Mikhail
Migliorati, Mauro
author_sort Carideo, Emanuela
collection CERN
description The high luminosity foreseen in the future electron-positron circular collider (FCC-ee) necessitates very intense multi-bunch colliding beams with very small transverse beam sizes at the collision points. This requires emittances comparable to those of the modern synchrotron light sources. At the same time, the stored beam currents should be close to the best values achieved in the last generation of particle factories. This combination of opposite factors represents a big challenge in order to preserve a high beam quality avoiding, at the same time, a machine performance degradation. As a consequence, a careful study of the collective effects and some solutions for the mitigation of foreseen instabilities is required. In this contribution, we discuss the current status of these studies.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
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spelling cern-28695352023-09-06T21:08:52Zdoi:10.22323/1.414.0046http://cds.cern.ch/record/2869535engCarideo, EmanuelaZimmermann, FrankZobov, MikhailMigliorati, MauroFCC-ee Collective Effects and their mitigationAccelerators and Storage RingsThe high luminosity foreseen in the future electron-positron circular collider (FCC-ee) necessitates very intense multi-bunch colliding beams with very small transverse beam sizes at the collision points. This requires emittances comparable to those of the modern synchrotron light sources. At the same time, the stored beam currents should be close to the best values achieved in the last generation of particle factories. This combination of opposite factors represents a big challenge in order to preserve a high beam quality avoiding, at the same time, a machine performance degradation. As a consequence, a careful study of the collective effects and some solutions for the mitigation of foreseen instabilities is required. In this contribution, we discuss the current status of these studies.oai:cds.cern.ch:28695352022
spellingShingle Accelerators and Storage Rings
Carideo, Emanuela
Zimmermann, Frank
Zobov, Mikhail
Migliorati, Mauro
FCC-ee Collective Effects and their mitigation
title FCC-ee Collective Effects and their mitigation
title_full FCC-ee Collective Effects and their mitigation
title_fullStr FCC-ee Collective Effects and their mitigation
title_full_unstemmed FCC-ee Collective Effects and their mitigation
title_short FCC-ee Collective Effects and their mitigation
title_sort fcc-ee collective effects and their mitigation
topic Accelerators and Storage Rings
url https://dx.doi.org/10.22323/1.414.0046
http://cds.cern.ch/record/2869535
work_keys_str_mv AT carideoemanuela fcceecollectiveeffectsandtheirmitigation
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AT zobovmikhail fcceecollectiveeffectsandtheirmitigation
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