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MD210 Note: Creation of Hollow Bunches in the PSB
MD210 aims for the creation of longitudinally hollow bunches in the CERN PS Booster. The first three sessions have been carried out using the radial loop feedback system in order to drive the beam on a dipolar parametric resonance (instead of the phase loop). It has been found that the damping by th...
Autores principales: | , , , , |
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Lenguaje: | eng |
Publicado: |
2016
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/2162743 |
_version_ | 1780950981397184512 |
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author | Oeftiger, Adrian Bartosik, Hannes Findlay, Alan James Hancock, Steven Rumolo, Giovanni |
author_facet | Oeftiger, Adrian Bartosik, Hannes Findlay, Alan James Hancock, Steven Rumolo, Giovanni |
author_sort | Oeftiger, Adrian |
collection | CERN |
description | MD210 aims for the creation of longitudinally hollow bunches in the CERN PS Booster. The first three sessions have been carried out using the radial loop feedback system in order to drive the beam on a dipolar parametric resonance (instead of the phase loop). It has been found that the damping by the phase loop inhibits the excitation of the resonance to a major extent. The hollow distributions generated under these circumstances fail to reach a satisfying bunching factor. Nonetheless, proving the principally successful application of this technique to the PS Booster promises good results once the phase loop system supports trim functions. The approach, actions and detailed results of the first three MD sessions are presented in this paper. |
id | cern-2162743 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2016 |
record_format | invenio |
spelling | cern-21627432019-09-30T06:29:59Zhttp://cds.cern.ch/record/2162743engOeftiger, AdrianBartosik, HannesFindlay, Alan JamesHancock, StevenRumolo, GiovanniMD210 Note: Creation of Hollow Bunches in the PSBAccelerators and Storage RingsMD210 aims for the creation of longitudinally hollow bunches in the CERN PS Booster. The first three sessions have been carried out using the radial loop feedback system in order to drive the beam on a dipolar parametric resonance (instead of the phase loop). It has been found that the damping by the phase loop inhibits the excitation of the resonance to a major extent. The hollow distributions generated under these circumstances fail to reach a satisfying bunching factor. Nonetheless, proving the principally successful application of this technique to the PS Booster promises good results once the phase loop system supports trim functions. The approach, actions and detailed results of the first three MD sessions are presented in this paper.CERN-ACC-NOTE-2016-0045oai:cds.cern.ch:21627432016-06-21 |
spellingShingle | Accelerators and Storage Rings Oeftiger, Adrian Bartosik, Hannes Findlay, Alan James Hancock, Steven Rumolo, Giovanni MD210 Note: Creation of Hollow Bunches in the PSB |
title | MD210 Note: Creation of Hollow Bunches in the PSB |
title_full | MD210 Note: Creation of Hollow Bunches in the PSB |
title_fullStr | MD210 Note: Creation of Hollow Bunches in the PSB |
title_full_unstemmed | MD210 Note: Creation of Hollow Bunches in the PSB |
title_short | MD210 Note: Creation of Hollow Bunches in the PSB |
title_sort | md210 note: creation of hollow bunches in the psb |
topic | Accelerators and Storage Rings |
url | http://cds.cern.ch/record/2162743 |
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