Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors

The CLIC two beam acceleration technology requires a drive beam phase stability better than 0.3 deg rms at 12 GHz, corresponding to a timing stability below 50 fs rms. For this reason the CLIC design includes a phase stabilization feed-forward system. It relies on precise beam phase measurements and...

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Autores principales: Skowronski, P K, Andersson, A, Ghigo, A, Marcellini, F, Burrows, PN, Christian, GB, Perry, C, Gerbershagen, A, Roberts, J, Ikarios, E
Lenguaje:eng
Publicado: 2013
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1575566
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author Skowronski, P K
Andersson, A
Ghigo, A
Marcellini, F
Burrows, PN
Christian, GB
Perry, C
Gerbershagen, A
Roberts, J
Ikarios, E
author_facet Skowronski, P K
Andersson, A
Ghigo, A
Marcellini, F
Burrows, PN
Christian, GB
Perry, C
Gerbershagen, A
Roberts, J
Ikarios, E
author_sort Skowronski, P K
collection CERN
description The CLIC two beam acceleration technology requires a drive beam phase stability better than 0.3 deg rms at 12 GHz, corresponding to a timing stability below 50 fs rms. For this reason the CLIC design includes a phase stabilization feed-forward system. It relies on precise beam phase measurements and their subsequent correction in a chicane with the help of fast kickers. A prototype of such a system is being installed in the CLIC Test Facility CTF3. In this paper its design and implementation is described in detail. Additionally, the performance of the precision phase monitor prototypes installed at the end of the CTF3 linac, as measured with the drive beam, is presented.
id cern-1575566
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15755662023-07-20T15:07:07Zhttp://cds.cern.ch/record/1575566engSkowronski, P KAndersson, AGhigo, AMarcellini, FBurrows, PNChristian, GBPerry, CGerbershagen, ARoberts, JIkarios, EDesign of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase MonitorsAccelerators and Storage RingsThe CLIC two beam acceleration technology requires a drive beam phase stability better than 0.3 deg rms at 12 GHz, corresponding to a timing stability below 50 fs rms. For this reason the CLIC design includes a phase stabilization feed-forward system. It relies on precise beam phase measurements and their subsequent correction in a chicane with the help of fast kickers. A prototype of such a system is being installed in the CLIC Test Facility CTF3. In this paper its design and implementation is described in detail. Additionally, the performance of the precision phase monitor prototypes installed at the end of the CTF3 linac, as measured with the drive beam, is presented.CERN-ACC-2013-0092CLIC-Note-1007oai:cds.cern.ch:15755662013-05-12
spellingShingle Accelerators and Storage Rings
Skowronski, P K
Andersson, A
Ghigo, A
Marcellini, F
Burrows, PN
Christian, GB
Perry, C
Gerbershagen, A
Roberts, J
Ikarios, E
Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title_full Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title_fullStr Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title_full_unstemmed Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title_short Design of Phase Feed Forward System in CTF3 and Performance of Fast Beam Phase Monitors
title_sort design of phase feed forward system in ctf3 and performance of fast beam phase monitors
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1575566
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