Collective Effects in the CLIC Damping Rings

Possible performance limitations coming fromcollective effects in the CLIC damping rings are the subject of this paper. In particular, the consequences of space charge, due to the very high beam brilliance, and of the resistive wall impedance, due to the locally very small beam pipe, are considered...

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Detalles Bibliográficos
Autores principales: Rumolo, G, Jeanneret, J B, Papaphilippou, Y, Quatraro, D
Lenguaje:eng
Publicado: 2008
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1122957
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author Rumolo, G
Jeanneret, J B
Papaphilippou, Y
Quatraro, D
author_facet Rumolo, G
Jeanneret, J B
Papaphilippou, Y
Quatraro, D
author_sort Rumolo, G
collection CERN
description Possible performance limitations coming fromcollective effects in the CLIC damping rings are the subject of this paper. In particular, the consequences of space charge, due to the very high beam brilliance, and of the resistive wall impedance, due to the locally very small beam pipe, are considered potentially dangerous in spite of the high beam energy. Space charge has been studied in detail with the HEADTAIL code, which was modified in order to take into account a finer lattice structure. This study also includes requirements on the broad band impedance of the damping rings and ion effects in the electron ring (electron cloud in the positron ring is treated in a companion paper). Its goal is to identify all the potential design constraints determined by these phenomena.
id cern-1122957
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling cern-11229572023-07-20T15:03:12Zhttp://cds.cern.ch/record/1122957engRumolo, GJeanneret, J BPapaphilippou, YQuatraro, DCollective Effects in the CLIC Damping RingsAccelerators and Storage RingsPossible performance limitations coming fromcollective effects in the CLIC damping rings are the subject of this paper. In particular, the consequences of space charge, due to the very high beam brilliance, and of the resistive wall impedance, due to the locally very small beam pipe, are considered potentially dangerous in spite of the high beam energy. Space charge has been studied in detail with the HEADTAIL code, which was modified in order to take into account a finer lattice structure. This study also includes requirements on the broad band impedance of the damping rings and ion effects in the electron ring (electron cloud in the positron ring is treated in a companion paper). Its goal is to identify all the potential design constraints determined by these phenomena.CERN-AB-2008-026CLIC-Note-762EUROTeV-Report-2008-038oai:cds.cern.ch:11229572008-08-29
spellingShingle Accelerators and Storage Rings
Rumolo, G
Jeanneret, J B
Papaphilippou, Y
Quatraro, D
Collective Effects in the CLIC Damping Rings
title Collective Effects in the CLIC Damping Rings
title_full Collective Effects in the CLIC Damping Rings
title_fullStr Collective Effects in the CLIC Damping Rings
title_full_unstemmed Collective Effects in the CLIC Damping Rings
title_short Collective Effects in the CLIC Damping Rings
title_sort collective effects in the clic damping rings
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1122957
work_keys_str_mv AT rumolog collectiveeffectsintheclicdampingrings
AT jeanneretjb collectiveeffectsintheclicdampingrings
AT papaphilippouy collectiveeffectsintheclicdampingrings
AT quatrarod collectiveeffectsintheclicdampingrings

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