Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac

The Drift Tube Linac (DTL) for the new linear accelerator Linac4 at CERN will accelerate H–beams of up to 40 mA average pulse current from 3 to 50 MeV. The structure consists of three cavities. The first cavity (Tank1) is a 3.9 m long tank containing 38 drift tubes, 10 fixed tuners, 2 movable tuners...

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Autores principales: Khalvati, Mohammad Reza, Ramberger, Suitbert
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2062605
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author Khalvati, Mohammad Reza
Ramberger, Suitbert
author_facet Khalvati, Mohammad Reza
Ramberger, Suitbert
author_sort Khalvati, Mohammad Reza
collection CERN
description The Drift Tube Linac (DTL) for the new linear accelerator Linac4 at CERN will accelerate H–beams of up to 40 mA average pulse current from 3 to 50 MeV. The structure consists of three cavities. The first cavity (Tank1) is a 3.9 m long tank containing 38 drift tubes, 10 fixed tuners, 2 movable tuners and 12 post-couplers, operating at a frequency of 352.2 MHz and an average accelerating field of 3.1 MV/m. This paper reports on the results and procedures used for the low–power tuning, stabilization and power coupler tuning carried out on the first Linac4 DTL tank. The upgrade of the bead pull measurement system and twists to the well-known tilt sensitivity technique are discussed.
id oai-inspirehep.net-1363478
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling oai-inspirehep.net-13634782019-09-30T06:29:59Zhttp://cds.cern.ch/record/2062605engKhalvati, Mohammad RezaRamberger, SuitbertTuning and Field Stabilization of the CERN Linac4 Drift Tube LinacAccelerators and Storage RingsThe Drift Tube Linac (DTL) for the new linear accelerator Linac4 at CERN will accelerate H–beams of up to 40 mA average pulse current from 3 to 50 MeV. The structure consists of three cavities. The first cavity (Tank1) is a 3.9 m long tank containing 38 drift tubes, 10 fixed tuners, 2 movable tuners and 12 post-couplers, operating at a frequency of 352.2 MHz and an average accelerating field of 3.1 MV/m. This paper reports on the results and procedures used for the low–power tuning, stabilization and power coupler tuning carried out on the first Linac4 DTL tank. The upgrade of the bead pull measurement system and twists to the well-known tilt sensitivity technique are discussed.CERN-ACC-2014-379oai:inspirehep.net:13634782014
spellingShingle Accelerators and Storage Rings
Khalvati, Mohammad Reza
Ramberger, Suitbert
Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title_full Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title_fullStr Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title_full_unstemmed Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title_short Tuning and Field Stabilization of the CERN Linac4 Drift Tube Linac
title_sort tuning and field stabilization of the cern linac4 drift tube linac
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2062605
work_keys_str_mv AT khalvatimohammadreza tuningandfieldstabilizationofthecernlinac4drifttubelinac
AT rambergersuitbert tuningandfieldstabilizationofthecernlinac4drifttubelinac

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