A&T Sector Note on the PS transverse feedback

In a particle accelerator, several contributions can degrade the beam quality and particularly the beam transverse emittance. In this document we will describe a system used in the CERN Proton Synchrotron (PS) to cope with the injection steering errors and the transverse instabilities: the PS transv...

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Detalles Bibliográficos
Autores principales: Coly, Marcel, Cotte, Denis Gerard, Blas, Alfred, Sterbini, Guido
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2286900
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author Coly, Marcel
Cotte, Denis Gerard
Blas, Alfred
Sterbini, Guido
author_facet Coly, Marcel
Cotte, Denis Gerard
Blas, Alfred
Sterbini, Guido
author_sort Coly, Marcel
collection CERN
description In a particle accelerator, several contributions can degrade the beam quality and particularly the beam transverse emittance. In this document we will describe a system used in the CERN Proton Synchrotron (PS) to cope with the injection steering errors and the transverse instabilities: the PS transverse feedback (PS TFB). As time progresses, this system is also being used for other purpose, to increase in a controlled way the beam transverse emittance and to excite the beam for the Multi-Turn-Extraction (MTE). In 2016, it has been successfully used on some operational beams to damp injection oscillations. This allowed to test the reliability of the system for its operational deployment. A piquet service is available in case of problem.
id cern-2286900
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22869002023-08-04T20:26:31Zhttp://cds.cern.ch/record/2286900engColy, MarcelCotte, Denis GerardBlas, AlfredSterbini, GuidoA&T Sector Note on the PS transverse feedbackAccelerators and Storage RingsIn a particle accelerator, several contributions can degrade the beam quality and particularly the beam transverse emittance. In this document we will describe a system used in the CERN Proton Synchrotron (PS) to cope with the injection steering errors and the transverse instabilities: the PS transverse feedback (PS TFB). As time progresses, this system is also being used for other purpose, to increase in a controlled way the beam transverse emittance and to excite the beam for the Multi-Turn-Extraction (MTE). In 2016, it has been successfully used on some operational beams to damp injection oscillations. This allowed to test the reliability of the system for its operational deployment. A piquet service is available in case of problem.CERN-ACC-Note-2017-0054oai:cds.cern.ch:22869002017-10-02
spellingShingle Accelerators and Storage Rings
Coly, Marcel
Cotte, Denis Gerard
Blas, Alfred
Sterbini, Guido
A&T Sector Note on the PS transverse feedback
title A&T Sector Note on the PS transverse feedback
title_full A&T Sector Note on the PS transverse feedback
title_fullStr A&T Sector Note on the PS transverse feedback
title_full_unstemmed A&T Sector Note on the PS transverse feedback
title_short A&T Sector Note on the PS transverse feedback
title_sort a&t sector note on the ps transverse feedback
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2286900
work_keys_str_mv AT colymarcel atsectornoteonthepstransversefeedback
AT cottedenisgerard atsectornoteonthepstransversefeedback
AT blasalfred atsectornoteonthepstransversefeedback
AT sterbiniguido atsectornoteonthepstransversefeedback

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