DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING

An FPGA-based monitoring system has been developed to study multi-bunch beam instabilities in the damping ring (DR) of the KEK Accelerator Test Facility (ATF), utilising a stripline beam position monitor (BPM) and existing BPM processor hardware. The system is designed to record the horizontal and/o...

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Autores principales: Christian, G B, Apsimon, R J, Bett, D R, Burrows, P N, Davis, M R, Gerbershagen, A, Perry, C, Constance, B, Resta-Lopez, J
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2011
Materias:
Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
Acceso en línea:http://cds.cern.ch/record/1409459
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author Christian, G B
Apsimon, R J
Bett, D R
Burrows, P N
Davis, M R
Gerbershagen, A
Perry, C
Constance, B
Resta-Lopez, J
author_facet Christian, G B
Apsimon, R J
Bett, D R
Burrows, P N
Davis, M R
Gerbershagen, A
Perry, C
Constance, B
Resta-Lopez, J
author_sort Christian, G B
collection CERN
description An FPGA-based monitoring system has been developed to study multi-bunch beam instabilities in the damping ring (DR) of the KEK Accelerator Test Facility (ATF), utilising a stripline beam position monitor (BPM) and existing BPM processor hardware. The system is designed to record the horizontal and/or vertical positions of up to three bunches in the DR in single-bunch multi-train mode or the head bunch of up to three trains in multi-bunch mode, with a bunch spacing of 5.6 ns. The FPGA firmware and data acquisition software were modified to record turn-by-turn data for up to six channels and 1–3 bunches in the DR. An overview of the system and initial results will be presented.
format info:eu-repo/semantics/article
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
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spelling cern-14094592019-09-30T06:29:59Z http://cds.cern.ch/record/1409459 eng Christian, G B Apsimon, R J Bett, D R Burrows, P N Davis, M R Gerbershagen, A Perry, C Constance, B Resta-Lopez, J DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING Accelerators and Storage Rings 9: Technology for normal conducting higher energy linear accelerators An FPGA-based monitoring system has been developed to study multi-bunch beam instabilities in the damping ring (DR) of the KEK Accelerator Test Facility (ATF), utilising a stripline beam position monitor (BPM) and existing BPM processor hardware. The system is designed to record the horizontal and/or vertical positions of up to three bunches in the DR in single-bunch multi-train mode or the head bunch of up to three trains in multi-bunch mode, with a bunch spacing of 5.6 ns. The FPGA firmware and data acquisition software were modified to record turn-by-turn data for up to six channels and 1–3 bunches in the DR. An overview of the system and initial results will be presented. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1409459 2011
spellingShingle Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
Christian, G B
Apsimon, R J
Bett, D R
Burrows, P N
Davis, M R
Gerbershagen, A
Perry, C
Constance, B
Resta-Lopez, J
DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title_full DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title_fullStr DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title_full_unstemmed DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title_short DESIGN AND INITIAL RESULTS OF A TURN-BY-TURN BEAM POSITION MONITORING SYSTEM FOR MULTIPLE BUNCH OPERATION OF THE ATF DAMPING RING
title_sort design and initial results of a turn-by-turn beam position monitoring system for multiple bunch operation of the atf damping ring
topic Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
url http://cds.cern.ch/record/1409459
http://cds.cern.ch/record/1409459
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