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Electro optical monitor final report

In the CLIC two beam acceleration scheme the Main Beam must be precisely synchronized with respect to the RF power produced by the Drive Beam. Timing errors would have an impact on the collider performances. The Drive Beam phase errors should be controlled, by means of a feed forward system, within...

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Autores principales: Dehler, M, Arsov, V
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1710309
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author Dehler, M
Arsov, V
author_facet Dehler, M
Arsov, V
author_sort Dehler, M
collection CERN
description In the CLIC two beam acceleration scheme the Main Beam must be precisely synchronized with respect to the RF power produced by the Drive Beam. Timing errors would have an impact on the collider performances. The Drive Beam phase errors should be controlled, by means of a feed forward system, within 0.1 ° (23 fs @ 12GHz) to avoid a luminosity reduction larger than 2%. A beam phase arrival monitor is an essential component of the system. As an alternative to a classical design using analogue electronic done in task 9.5.1., we pursue an approach using electro optical modulators. The advantage of this is its very high band width, it is measuring the arrival time of individual bunches with a potential resolution below 10 fs. The system was designed, manufactured and tested. As specified in the work package, the performance with beam was validated at the PSI injector.
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spelling cern-17103092019-09-30T06:29:59Z http://cds.cern.ch/record/1710309 eng Dehler, M Arsov, V Electro optical monitor final report Accelerators and Storage Rings 9: Technology for normal conducting higher energy linear accelerators In the CLIC two beam acceleration scheme the Main Beam must be precisely synchronized with respect to the RF power produced by the Drive Beam. Timing errors would have an impact on the collider performances. The Drive Beam phase errors should be controlled, by means of a feed forward system, within 0.1 ° (23 fs @ 12GHz) to avoid a luminosity reduction larger than 2%. A beam phase arrival monitor is an essential component of the system. As an alternative to a classical design using analogue electronic done in task 9.5.1., we pursue an approach using electro optical modulators. The advantage of this is its very high band width, it is measuring the arrival time of individual bunches with a potential resolution below 10 fs. The system was designed, manufactured and tested. As specified in the work package, the performance with beam was validated at the PSI injector. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1710309 2013
spellingShingle Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
Dehler, M
Arsov, V
Electro optical monitor final report
title Electro optical monitor final report
title_full Electro optical monitor final report
title_fullStr Electro optical monitor final report
title_full_unstemmed Electro optical monitor final report
title_short Electro optical monitor final report
title_sort electro optical monitor final report
topic Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
url http://cds.cern.ch/record/1710309
http://cds.cern.ch/record/1710309
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