Transverse damper and stability diagram

We describe a proof-of-principle test to measure Landau damping in a hadron ring using a destabilizing transverse feedback acting as a controllable source of beam coupling impedance. The test was performed at the Large Hadron Collider and stability diagrams for a range of its Landau octupole strengt...

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Detalles Bibliográficos
Autores principales: Antipov, S A, Amorim, D, Biancacci, N, Buffat, X, Métral, E, Mounet, N, Oeftiger, A, Valuch, D
Lenguaje:eng
Publicado: 2020
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.23732/CYRCP-2020-009.121
http://cds.cern.ch/record/2752308
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author Antipov, S A
Amorim, D
Biancacci, N
Buffat, X
Métral, E
Mounet, N
Oeftiger, A
Valuch, D
author_facet Antipov, S A
Amorim, D
Biancacci, N
Buffat, X
Métral, E
Mounet, N
Oeftiger, A
Valuch, D
author_sort Antipov, S A
collection CERN
description We describe a proof-of-principle test to measure Landau damping in a hadron ring using a destabilizing transverse feedback acting as a controllable source of beam coupling impedance. The test was performed at the Large Hadron Collider and stability diagrams for a range of its Landau octupole strengths have been measured for its injection energy of 450 GeV. In the future, the procedure could become an accurate way of measuring stability diagrams throughout the machine cycle.
id oai-inspirehep.net-1844062
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling oai-inspirehep.net-18440622021-02-25T20:01:58Zdoi:10.23732/CYRCP-2020-009.121http://cds.cern.ch/record/2752308engAntipov, S AAmorim, DBiancacci, NBuffat, XMétral, EMounet, NOeftiger, AValuch, DTransverse damper and stability diagramAccelerators and Storage RingsWe describe a proof-of-principle test to measure Landau damping in a hadron ring using a destabilizing transverse feedback acting as a controllable source of beam coupling impedance. The test was performed at the Large Hadron Collider and stability diagrams for a range of its Landau octupole strengths have been measured for its injection energy of 450 GeV. In the future, the procedure could become an accurate way of measuring stability diagrams throughout the machine cycle.oai:inspirehep.net:18440622020
spellingShingle Accelerators and Storage Rings
Antipov, S A
Amorim, D
Biancacci, N
Buffat, X
Métral, E
Mounet, N
Oeftiger, A
Valuch, D
Transverse damper and stability diagram
title Transverse damper and stability diagram
title_full Transverse damper and stability diagram
title_fullStr Transverse damper and stability diagram
title_full_unstemmed Transverse damper and stability diagram
title_short Transverse damper and stability diagram
title_sort transverse damper and stability diagram
topic Accelerators and Storage Rings
url https://dx.doi.org/10.23732/CYRCP-2020-009.121
http://cds.cern.ch/record/2752308
work_keys_str_mv AT antipovsa transversedamperandstabilitydiagram
AT amorimd transversedamperandstabilitydiagram
AT biancaccin transversedamperandstabilitydiagram
AT buffatx transversedamperandstabilitydiagram
AT metrale transversedamperandstabilitydiagram
AT mounetn transversedamperandstabilitydiagram
AT oeftigera transversedamperandstabilitydiagram
AT valuchd transversedamperandstabilitydiagram

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