Power Coupler Simulations for the Linac4 Drift Tube Linac

The power coupler is a crucial element in the design of an RF cavity. Power from an RF source is transported towards the cavity by a waveguide and transferred into the cavity by means of a power coupler that is adapted to both the transport mode in the waveguide and the principal resonant mode in th...

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Detalles Bibliográficos
Autores principales: De Michele, G, Grespan, F, Ramberger, S
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1414775
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author De Michele, G
Grespan, F
Ramberger, S
author_facet De Michele, G
Grespan, F
Ramberger, S
author_sort De Michele, G
collection CERN
description The power coupler is a crucial element in the design of an RF cavity. Power from an RF source is transported towards the cavity by a waveguide and transferred into the cavity by means of a power coupler that is adapted to both the transport mode in the waveguide and the principal resonant mode in the cavity. In the case of Linac4, a rectangular half-height waveguide (WG) WR2300 is used and the connection from this WG to the cavity is achieved by iris coupling through an interconnecting waveguide (IWG) in the tank wall. In this note simulations and measurements on a prototype and studies on Tank1 of the Linac4 Drift Tube Linac (DTL) are discussed in order to define the dimensions of this IWG such that it optimises the power transfer into the cavity.
id cern-1414775
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14147752020-06-25T09:43:25Zhttp://cds.cern.ch/record/1414775engDe Michele, GGrespan, FRamberger, SPower Coupler Simulations for the Linac4 Drift Tube LinacAccelerators and Storage RingsThe power coupler is a crucial element in the design of an RF cavity. Power from an RF source is transported towards the cavity by a waveguide and transferred into the cavity by means of a power coupler that is adapted to both the transport mode in the waveguide and the principal resonant mode in the cavity. In the case of Linac4, a rectangular half-height waveguide (WG) WR2300 is used and the connection from this WG to the cavity is achieved by iris coupling through an interconnecting waveguide (IWG) in the tank wall. In this note simulations and measurements on a prototype and studies on Tank1 of the Linac4 Drift Tube Linac (DTL) are discussed in order to define the dimensions of this IWG such that it optimises the power transfer into the cavity.CERN-ATS-Note-2012-002 TECHoai:cds.cern.ch:14147752012-01-11
spellingShingle Accelerators and Storage Rings
De Michele, G
Grespan, F
Ramberger, S
Power Coupler Simulations for the Linac4 Drift Tube Linac
title Power Coupler Simulations for the Linac4 Drift Tube Linac
title_full Power Coupler Simulations for the Linac4 Drift Tube Linac
title_fullStr Power Coupler Simulations for the Linac4 Drift Tube Linac
title_full_unstemmed Power Coupler Simulations for the Linac4 Drift Tube Linac
title_short Power Coupler Simulations for the Linac4 Drift Tube Linac
title_sort power coupler simulations for the linac4 drift tube linac
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1414775
work_keys_str_mv AT demicheleg powercouplersimulationsforthelinac4drifttubelinac
AT grespanf powercouplersimulationsforthelinac4drifttubelinac
AT rambergers powercouplersimulationsforthelinac4drifttubelinac

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