First results of space charge simulations for the novel multi-turn injection

Recently, a novel multi-turn injection technique was proposed. It is based on beam merging via resonance crossing. The various beamlets are successively injected and merged back by crossing a stable resonance generated by non-linear magnetic fields. Space charge is usually a crucial effect at inject...

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Detalles Bibliográficos
Autores principales: Giovannozzi, M, Franchi, A, George, M
Lenguaje:eng
Publicado: 2010
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1269618
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author Giovannozzi, M
Franchi, A
George, M
author_facet Giovannozzi, M
Franchi, A
George, M
author_sort Giovannozzi, M
collection CERN
description Recently, a novel multi-turn injection technique was proposed. It is based on beam merging via resonance crossing. The various beamlets are successively injected and merged back by crossing a stable resonance generated by non-linear magnetic fields. Space charge is usually a crucial effect at injection in a circular machine and it could have an adverse impact on the phase space topology required for merging the various beamlets. Numerical simulations were performed to assess the stability of the merging process as a function of injected beam charge. The results are presented and discussed in this paper.
id cern-1269618
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
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spelling cern-12696182022-08-17T13:33:02Zhttp://cds.cern.ch/record/1269618engGiovannozzi, MFranchi, AGeorge, MFirst results of space charge simulations for the novel multi-turn injectionAccelerators and Storage RingsRecently, a novel multi-turn injection technique was proposed. It is based on beam merging via resonance crossing. The various beamlets are successively injected and merged back by crossing a stable resonance generated by non-linear magnetic fields. Space charge is usually a crucial effect at injection in a circular machine and it could have an adverse impact on the phase space topology required for merging the various beamlets. Numerical simulations were performed to assess the stability of the merging process as a function of injected beam charge. The results are presented and discussed in this paper.CERN-ATS-2010-055oai:cds.cern.ch:12696182010-06-02
spellingShingle Accelerators and Storage Rings
Giovannozzi, M
Franchi, A
George, M
First results of space charge simulations for the novel multi-turn injection
title First results of space charge simulations for the novel multi-turn injection
title_full First results of space charge simulations for the novel multi-turn injection
title_fullStr First results of space charge simulations for the novel multi-turn injection
title_full_unstemmed First results of space charge simulations for the novel multi-turn injection
title_short First results of space charge simulations for the novel multi-turn injection
title_sort first results of space charge simulations for the novel multi-turn injection
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1269618
work_keys_str_mv AT giovannozzim firstresultsofspacechargesimulationsforthenovelmultiturninjection
AT franchia firstresultsofspacechargesimulationsforthenovelmultiturninjection
AT georgem firstresultsofspacechargesimulationsforthenovelmultiturninjection

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