Commissioning of the 400 MHz LHC RF System

The installation of the 400 MHz superconducting RF system in LHC is finished and commissioning is under way. The final RF system comprises four cryo-modules each with four cavities in the LHC tunnel straight section round IP4. Also underground in an adjacent cavern shielded from the main tunnel are...

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Detalles Bibliográficos
Autores principales: Ciapala, Edmond, Arnaudon, L, Baudrenghien, P, Brunner, O, Butterworth, A, Linnecar, T, Maesen, P, Molendijk, J, Montesinos, E, Valuch, D, Weierud, F
Lenguaje:eng
Publicado: 2008
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1124089
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author Ciapala, Edmond
Arnaudon, L
Baudrenghien, P
Brunner, O
Butterworth, A
Linnecar, T
Maesen, P
Molendijk, J
Montesinos, E
Valuch, D
Weierud, F
author_facet Ciapala, Edmond
Arnaudon, L
Baudrenghien, P
Brunner, O
Butterworth, A
Linnecar, T
Maesen, P
Molendijk, J
Montesinos, E
Valuch, D
Weierud, F
author_sort Ciapala, Edmond
collection CERN
description The installation of the 400 MHz superconducting RF system in LHC is finished and commissioning is under way. The final RF system comprises four cryo-modules each with four cavities in the LHC tunnel straight section round IP4. Also underground in an adjacent cavern shielded from the main tunnel are the sixteen 300 kW klystron RF power sources with their high voltage bunkers, two Faraday cages containing RF feedback and beam control electronics, and racks containing all the slow controls. The system and the experience gained during commissioning will be described. In particular, results from conditioning the cavities and their movable main power couplers and the setting up of the low level RF feedbacks will be presented.
id cern-1124089
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling cern-11240892023-05-31T13:24:13Zhttp://cds.cern.ch/record/1124089engCiapala, EdmondArnaudon, LBaudrenghien, PBrunner, OButterworth, ALinnecar, TMaesen, PMolendijk, JMontesinos, EValuch, DWeierud, FCommissioning of the 400 MHz LHC RF SystemAccelerators and Storage RingsThe installation of the 400 MHz superconducting RF system in LHC is finished and commissioning is under way. The final RF system comprises four cryo-modules each with four cavities in the LHC tunnel straight section round IP4. Also underground in an adjacent cavern shielded from the main tunnel are the sixteen 300 kW klystron RF power sources with their high voltage bunkers, two Faraday cages containing RF feedback and beam control electronics, and racks containing all the slow controls. The system and the experience gained during commissioning will be described. In particular, results from conditioning the cavities and their movable main power couplers and the setting up of the low level RF feedbacks will be presented.LHC-PROJECT-Report-1147CERN-LHC-PROJECT-Report-1147oai:cds.cern.ch:11240892008-09-04
spellingShingle Accelerators and Storage Rings
Ciapala, Edmond
Arnaudon, L
Baudrenghien, P
Brunner, O
Butterworth, A
Linnecar, T
Maesen, P
Molendijk, J
Montesinos, E
Valuch, D
Weierud, F
Commissioning of the 400 MHz LHC RF System
title Commissioning of the 400 MHz LHC RF System
title_full Commissioning of the 400 MHz LHC RF System
title_fullStr Commissioning of the 400 MHz LHC RF System
title_full_unstemmed Commissioning of the 400 MHz LHC RF System
title_short Commissioning of the 400 MHz LHC RF System
title_sort commissioning of the 400 mhz lhc rf system
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1124089
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AT arnaudonl commissioningofthe400mhzlhcrfsystem
AT baudrenghienp commissioningofthe400mhzlhcrfsystem
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AT butterwortha commissioningofthe400mhzlhcrfsystem
AT linnecart commissioningofthe400mhzlhcrfsystem
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