Issues for a multi-bunch operation with SPARC C-band cavities

SPARC C-band traveling wave cavities were originally designed for the SPARC energy upgrade in the single bunch operation mode. In the context of a gamma source based on Compton backscattering and based on the SPARC C-band technology, we investigated the issues related to the use of these structures...

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Detalles Bibliográficos
Autores principales: Alesini, D, Migliorati, M, Mostacci, A, Palumbo, L, Spataro, B, Vaccarezza, C
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: Conf. Proc. 2012
Materias:
Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
Acceso en línea:http://cds.cern.ch/record/1462966
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author Alesini, D
Migliorati, M
Mostacci, A
Palumbo, L
Spataro, B
Vaccarezza, C
author_facet Alesini, D
Migliorati, M
Mostacci, A
Palumbo, L
Spataro, B
Vaccarezza, C
author_sort Alesini, D
collection CERN
description SPARC C-band traveling wave cavities were originally designed for the SPARC energy upgrade in the single bunch operation mode. In the context of a gamma source based on Compton backscattering and based on the SPARC C-band technology, we investigated the issues related to the use of these structures in the multi-bunch operation mode. Several beam configurations have been considered and the effects of transverse and longitudinal long range wakefields on beam dynamics have been studied. In the paper we present the results of these studies and, in particular, the issues related to transverse beam break-up that could prevent the multi-bunch operation. Possible HOM damped structures are also proposed.
format info:eu-repo/semantics/article
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spelling cern-14629662019-09-30T06:29:59Z http://cds.cern.ch/record/1462966 eng Alesini, D Migliorati, M Mostacci, A Palumbo, L Spataro, B Vaccarezza, C Issues for a multi-bunch operation with SPARC C-band cavities Accelerators and Storage Rings 8: HGA R&D Infrastructure 8.1: Study of SPARC upgrade in energy SPARC C-band traveling wave cavities were originally designed for the SPARC energy upgrade in the single bunch operation mode. In the context of a gamma source based on Compton backscattering and based on the SPARC C-band technology, we investigated the issues related to the use of these structures in the multi-bunch operation mode. Several beam configurations have been considered and the effects of transverse and longitudinal long range wakefields on beam dynamics have been studied. In the paper we present the results of these studies and, in particular, the issues related to transverse beam break-up that could prevent the multi-bunch operation. Possible HOM damped structures are also proposed. info:eu-repo/grantAgreement/EC/FP7/261905 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1462966 Conf. Proc. Conf. Proc., (2012) pp. WEPPR051 2012
spellingShingle Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
Alesini, D
Migliorati, M
Mostacci, A
Palumbo, L
Spataro, B
Vaccarezza, C
Issues for a multi-bunch operation with SPARC C-band cavities
title Issues for a multi-bunch operation with SPARC C-band cavities
title_full Issues for a multi-bunch operation with SPARC C-band cavities
title_fullStr Issues for a multi-bunch operation with SPARC C-band cavities
title_full_unstemmed Issues for a multi-bunch operation with SPARC C-band cavities
title_short Issues for a multi-bunch operation with SPARC C-band cavities
title_sort issues for a multi-bunch operation with sparc c-band cavities
topic Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
url http://cds.cern.ch/record/1462966
http://cds.cern.ch/record/1462966
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AT palumbol issuesforamultibunchoperationwithsparccbandcavities
AT spatarob issuesforamultibunchoperationwithsparccbandcavities
AT vaccarezzac issuesforamultibunchoperationwithsparccbandcavities

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