Effects of the External Wakefield from the CLIC PETS

The Compact Linear Collider (CLIC) main linac accelerating structures will be powered by the Power Extraction and Transfer Structures (PETS) located in the drive beam decelerators. Misalignments of the PETS and drive beam injection jitter will excite dipolar modes in the couplers of the main linac s...

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Detalles Bibliográficos
Autores principales: Wang, Y W, Latina, A, Schulte, D, Gao, J
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1463344
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author Wang, Y W
Latina, A
Schulte, D
Gao, J
author_facet Wang, Y W
Latina, A
Schulte, D
Gao, J
author_sort Wang, Y W
collection CERN
description The Compact Linear Collider (CLIC) main linac accelerating structures will be powered by the Power Extraction and Transfer Structures (PETS) located in the drive beam decelerators. Misalignments of the PETS and drive beam injection jitter will excite dipolar modes in the couplers of the main linac structures that will kick the beam leading to beam quality degradation. In this paper, the impact of such dipolar kicks is studied, and tolerances based on analytical estimations, both in the single- and multi-bunch regimes, are derived. Numerical simulations obtained using the tracking code PLACET confirms the analytical estimates.
id cern-1463344
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14633442023-07-20T15:04:31Zhttp://cds.cern.ch/record/1463344engWang, Y WLatina, ASchulte, DGao, JEffects of the External Wakefield from the CLIC PETSAccelerators and Storage RingsThe Compact Linear Collider (CLIC) main linac accelerating structures will be powered by the Power Extraction and Transfer Structures (PETS) located in the drive beam decelerators. Misalignments of the PETS and drive beam injection jitter will excite dipolar modes in the couplers of the main linac structures that will kick the beam leading to beam quality degradation. In this paper, the impact of such dipolar kicks is studied, and tolerances based on analytical estimations, both in the single- and multi-bunch regimes, are derived. Numerical simulations obtained using the tracking code PLACET confirms the analytical estimates.CERN-ATS-2012-170CLIC-Note-954oai:cds.cern.ch:14633442012-05-20
spellingShingle Accelerators and Storage Rings
Wang, Y W
Latina, A
Schulte, D
Gao, J
Effects of the External Wakefield from the CLIC PETS
title Effects of the External Wakefield from the CLIC PETS
title_full Effects of the External Wakefield from the CLIC PETS
title_fullStr Effects of the External Wakefield from the CLIC PETS
title_full_unstemmed Effects of the External Wakefield from the CLIC PETS
title_short Effects of the External Wakefield from the CLIC PETS
title_sort effects of the external wakefield from the clic pets
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1463344
work_keys_str_mv AT wangyw effectsoftheexternalwakefieldfromtheclicpets
AT latinaa effectsoftheexternalwakefieldfromtheclicpets
AT schulted effectsoftheexternalwakefieldfromtheclicpets
AT gaoj effectsoftheexternalwakefieldfromtheclicpets

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