Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC

The main linac of CLIC is designed to maximize the transportable bunch charge, since this parameter determines the energy efficiency of the CLIC accelerating structures. The bunch charge is limited by short-range wake field effects, which increase the projected beam emittance. For the main linac cos...

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Detalles Bibliográficos
Autores principales: Pfingstner, J, Latina, A, Schulte, D
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1742195
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author Pfingstner, J
Latina, A
Schulte, D
author_facet Pfingstner, J
Latina, A
Schulte, D
author_sort Pfingstner, J
collection CERN
description The main linac of CLIC is designed to maximize the transportable bunch charge, since this parameter determines the energy efficiency of the CLIC accelerating structures. The bunch charge is limited by short-range wake field effects, which increase the projected beam emittance. For the main linac cost optimisation, it is important to understand how the charge limit scales with the change of the gradient of the accelerating structures. In this paper, we determine such a scaling law via simulations studies. It is shown that from different possible scenarios, the charge limit for a lower gradient CLIC structure scales advantageous and a relatively high charge can be used.
id cern-1742195
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17421952023-07-20T15:05:39Zhttp://cds.cern.ch/record/1742195engPfingstner, JLatina, ASchulte, DScaling laws ofwake field effects due to gradient changes in the CLIC main LINACAccelerators and Storage RingsThe main linac of CLIC is designed to maximize the transportable bunch charge, since this parameter determines the energy efficiency of the CLIC accelerating structures. The bunch charge is limited by short-range wake field effects, which increase the projected beam emittance. For the main linac cost optimisation, it is important to understand how the charge limit scales with the change of the gradient of the accelerating structures. In this paper, we determine such a scaling law via simulations studies. It is shown that from different possible scenarios, the charge limit for a lower gradient CLIC structure scales advantageous and a relatively high charge can be used.CERN-ACC-2014-0123CLIC-Note-1040oai:cds.cern.ch:17421952014
spellingShingle Accelerators and Storage Rings
Pfingstner, J
Latina, A
Schulte, D
Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title_full Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title_fullStr Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title_full_unstemmed Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title_short Scaling laws ofwake field effects due to gradient changes in the CLIC main LINAC
title_sort scaling laws ofwake field effects due to gradient changes in the clic main linac
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1742195
work_keys_str_mv AT pfingstnerj scalinglawsofwakefieldeffectsduetogradientchangesintheclicmainlinac
AT latinaa scalinglawsofwakefieldeffectsduetogradientchangesintheclicmainlinac
AT schulted scalinglawsofwakefieldeffectsduetogradientchangesintheclicmainlinac

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