Crab Cavity RF Noise Feedback and Transverse Damper Interaction

Crab cavities are an important component of the LHC upgrade, and will contribute strongly to achieving an increase in the number of recorded collisions. However, noise injected through the crab cavity Radio Frequency (RF) system could cause significant transverse emittance growth and limit luminosit...

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Detalles Bibliográficos
Autores principales: Baudrenghien, Philippe, Mastoridis, Themistoklis, Miller, Benjamin Nicholas
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2665950
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author Baudrenghien, Philippe
Mastoridis, Themistoklis
Miller, Benjamin Nicholas
author_facet Baudrenghien, Philippe
Mastoridis, Themistoklis
Miller, Benjamin Nicholas
author_sort Baudrenghien, Philippe
collection CERN
description Crab cavities are an important component of the LHC upgrade, and will contribute strongly to achieving an increase in the number of recorded collisions. However, noise injected through the crab cavity Radio Frequency (RF) system could cause significant transverse emittance growth and limit luminosity lifetime. Estimates of the emittance growth rates in the HiLumi LHC, as well as a proposed dedicated feedback system to reduce the effect of crab cavity noise on emittance growth were presented in. In this work, the interaction of this proposed feedback with the Transverse Damper is studied.
id cern-2665950
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26659502019-09-30T06:29:59Zhttp://cds.cern.ch/record/2665950engBaudrenghien, PhilippeMastoridis, ThemistoklisMiller, Benjamin NicholasCrab Cavity RF Noise Feedback and Transverse Damper InteractionAccelerators and Storage RingsCrab cavities are an important component of the LHC upgrade, and will contribute strongly to achieving an increase in the number of recorded collisions. However, noise injected through the crab cavity Radio Frequency (RF) system could cause significant transverse emittance growth and limit luminosity lifetime. Estimates of the emittance growth rates in the HiLumi LHC, as well as a proposed dedicated feedback system to reduce the effect of crab cavity noise on emittance growth were presented in. In this work, the interaction of this proposed feedback with the Transverse Damper is studied. CERN-ACC-NOTE-2019-0006oai:cds.cern.ch:26659502019-02-20
spellingShingle Accelerators and Storage Rings
Baudrenghien, Philippe
Mastoridis, Themistoklis
Miller, Benjamin Nicholas
Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title_full Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title_fullStr Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title_full_unstemmed Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title_short Crab Cavity RF Noise Feedback and Transverse Damper Interaction
title_sort crab cavity rf noise feedback and transverse damper interaction
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2665950
work_keys_str_mv AT baudrenghienphilippe crabcavityrfnoisefeedbackandtransversedamperinteraction
AT mastoridisthemistoklis crabcavityrfnoisefeedbackandtransversedamperinteraction
AT millerbenjaminnicholas crabcavityrfnoisefeedbackandtransversedamperinteraction

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