Preliminary design of the pulse generator for the CLIC damping ring extraction system

The spent drive beam must be cleanly extracted and bent away from the decelerator axis at the end of each CLIC decelerator in order to leave space for injecting a fresh beam train in the next sector. Then the spent beam must be safely absorbed. A compact extraction system made of a single dipole is...

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Detalles Bibliográficos
Autores principales: Holma, Janne, Barnes, Mike, Ovaska, Seppo
Lenguaje:eng
Publicado: 2011
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1376680
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author Holma, Janne
Barnes, Mike
Ovaska, Seppo
author_facet Holma, Janne
Barnes, Mike
Ovaska, Seppo
author_sort Holma, Janne
collection CERN
description The spent drive beam must be cleanly extracted and bent away from the decelerator axis at the end of each CLIC decelerator in order to leave space for injecting a fresh beam train in the next sector. Then the spent beam must be safely absorbed. A compact extraction system made of a single dipole is proposed. The spent beam is driven to a water dump located at 20m downstream of the extraction point and transversely 6m away of the axis of the main linac. An adequate spread of the beam impact map on the dump offers small temperature excursions in both the dump and its entrance window, allowing for reliable operation and a long lifetime of the system.
id cern-1376680
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13766802023-07-20T15:02:39Zhttp://cds.cern.ch/record/1376680engHolma, JanneBarnes, MikeOvaska, SeppoPreliminary design of the pulse generator for the CLIC damping ring extraction systemAccelerators and Storage RingsThe spent drive beam must be cleanly extracted and bent away from the decelerator axis at the end of each CLIC decelerator in order to leave space for injecting a fresh beam train in the next sector. Then the spent beam must be safely absorbed. A compact extraction system made of a single dipole is proposed. The spent beam is driven to a water dump located at 20m downstream of the extraction point and transversely 6m away of the axis of the main linac. An adequate spread of the beam impact map on the dump offers small temperature excursions in both the dump and its entrance window, allowing for reliable operation and a long lifetime of the system.CERN-OPEN-2011-037CLIC-Note-884oai:cds.cern.ch:13766802011-08-05
spellingShingle Accelerators and Storage Rings
Holma, Janne
Barnes, Mike
Ovaska, Seppo
Preliminary design of the pulse generator for the CLIC damping ring extraction system
title Preliminary design of the pulse generator for the CLIC damping ring extraction system
title_full Preliminary design of the pulse generator for the CLIC damping ring extraction system
title_fullStr Preliminary design of the pulse generator for the CLIC damping ring extraction system
title_full_unstemmed Preliminary design of the pulse generator for the CLIC damping ring extraction system
title_short Preliminary design of the pulse generator for the CLIC damping ring extraction system
title_sort preliminary design of the pulse generator for the clic damping ring extraction system
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1376680
work_keys_str_mv AT holmajanne preliminarydesignofthepulsegeneratorfortheclicdampingringextractionsystem
AT barnesmike preliminarydesignofthepulsegeneratorfortheclicdampingringextractionsystem
AT ovaskaseppo preliminarydesignofthepulsegeneratorfortheclicdampingringextractionsystem

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