Transversal dynamics of relativistic charged particle beams

Detalhes bibliográficos
Autor(a) principal: Nunes, Roger Pizzato
Data de Publicação: 2014
Outros Autores: Rizzato, Felipe Barbedo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/109900
Resumo: The idea behind this work is to analyse the transversal dynamics of a relativistic charged particle beam. The beam is azimuthally symmetric, focused by a constant magnetic field and supposed initially cold. While mismatched, nonrelativistic and homogeneous beams oscillate with an invariant cold density profile, it is shown that relativistic homogeneous beams progressively heat and lose an important amount of constituents during its magnetic confinement. This heating process starts with phase-space wave breaking, a mechanism observed before in initially inhomogeneous beams. The results have been obtained with full self-consistent N-particle beam numerical simulations.
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spelling Nunes, Roger PizzatoRizzato, Felipe Barbedo2015-02-10T02:17:30Z20141742-6596http://hdl.handle.net/10183/109900000939370The idea behind this work is to analyse the transversal dynamics of a relativistic charged particle beam. The beam is azimuthally symmetric, focused by a constant magnetic field and supposed initially cold. While mismatched, nonrelativistic and homogeneous beams oscillate with an invariant cold density profile, it is shown that relativistic homogeneous beams progressively heat and lose an important amount of constituents during its magnetic confinement. This heating process starts with phase-space wave breaking, a mechanism observed before in initially inhomogeneous beams. The results have been obtained with full self-consistent N-particle beam numerical simulations.application/pdfengJournal of physics : conference series. [Bristol]. Paper 012003, 7 p.Feixes de partículasSimulação numéricaTransversal dynamics of relativistic charged particle beamsEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000939370.pdf000939370.pdfTexto completo (inglês)application/pdf1297289http://www.lume.ufrgs.br/bitstream/10183/109900/1/000939370.pdf5d5bd287c0e11ebae332678511ca4026MD51TEXT000939370.pdf.txt000939370.pdf.txtExtracted Texttext/plain17264http://www.lume.ufrgs.br/bitstream/10183/109900/2/000939370.pdf.txt457c93e522f117379f8367660b5b20feMD52THUMBNAIL000939370.pdf.jpg000939370.pdf.jpgGenerated Thumbnailimage/jpeg1133http://www.lume.ufrgs.br/bitstream/10183/109900/3/000939370.pdf.jpgdb7faf3e4d2945cd07da15cc341332f9MD5310183/1099002023-08-30 04:00:08.773265oai:www.lume.ufrgs.br:10183/109900Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-30T07:00:08Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Transversal dynamics of relativistic charged particle beams
title Transversal dynamics of relativistic charged particle beams
spellingShingle Transversal dynamics of relativistic charged particle beams
Nunes, Roger Pizzato
Feixes de partículas
Simulação numérica
title_short Transversal dynamics of relativistic charged particle beams
title_full Transversal dynamics of relativistic charged particle beams
title_fullStr Transversal dynamics of relativistic charged particle beams
title_full_unstemmed Transversal dynamics of relativistic charged particle beams
title_sort Transversal dynamics of relativistic charged particle beams
author Nunes, Roger Pizzato
author_facet Nunes, Roger Pizzato
Rizzato, Felipe Barbedo
author_role author
author2 Rizzato, Felipe Barbedo
author2_role author
dc.contributor.author.fl_str_mv Nunes, Roger Pizzato
Rizzato, Felipe Barbedo
dc.subject.por.fl_str_mv Feixes de partículas
Simulação numérica
topic Feixes de partículas
Simulação numérica
description The idea behind this work is to analyse the transversal dynamics of a relativistic charged particle beam. The beam is azimuthally symmetric, focused by a constant magnetic field and supposed initially cold. While mismatched, nonrelativistic and homogeneous beams oscillate with an invariant cold density profile, it is shown that relativistic homogeneous beams progressively heat and lose an important amount of constituents during its magnetic confinement. This heating process starts with phase-space wave breaking, a mechanism observed before in initially inhomogeneous beams. The results have been obtained with full self-consistent N-particle beam numerical simulations.
publishDate 2014
dc.date.issued.fl_str_mv 2014
dc.date.accessioned.fl_str_mv 2015-02-10T02:17:30Z
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dc.relation.ispartof.pt_BR.fl_str_mv Journal of physics : conference series. [Bristol]. Paper 012003, 7 p.
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