3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field

Part of Proceedings of the International Astronomical Union (IAU S375) pp. 44-48

Detalles Bibliográficos
Autores: Nishikawa, Kenichi, Meli, Athina, Köhn, Christoph, Duţan, Ioana, Mizuno, Yosuke, Kobzar, Oleh, MacDonald, Nicholas, Gómez Fernández, José L., Hirotani, Kouichi
Tipo de recurso: otro
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/358149
Acceso en línea:http://hdl.handle.net/10261/358149
Access Level:acceso abierto
Palabra clave:Kinetic instabilities
Magnetic reconnection
Particle acceleration
Relativistic jets
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spelling 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic FieldNishikawa, KenichiMeli, AthinaKöhn, ChristophDuţan, IoanaMizuno, YosukeKobzar, OlehMacDonald, NicholasGómez Fernández, José L.Hirotani, KouichiKinetic instabilitiesMagnetic reconnectionParticle accelerationRelativistic jetsPart of Proceedings of the International Astronomical Union (IAU S375) pp. 44-48Particle-in-Cell simulations can provide a possible answer to an important key issue for astrophysical plasma jets; namely on how a toroidal magnetic field affects the evolution of pair and electron-ion jets. We show that Weibel, mushroom, and kinetic Kelvin-Helmhotz instabilities excited at the linear stage, generate a quasi-steady x-component of the electric field which accelerates and decelerates electrons. We observe significant differences in the structure of the strong electromagnetic fields that are driven by the kinetic instabilities with the pair jet. We find that the two different jet compositions (e± and e- - i+) generate different instability modes respectively. Moreover, the magnetic field in the non-linear stage generated by different instabilities is dissipated and reorganized into new topologies. A 3D magnetic field topology depiction indicates possible reconnection sites in the non-linear stage where the particles are significantly accelerated by the dissipation of the magnetic field associated to a possible reconnection manifestation. © The Author(s), 2023. Published by Cambridge University Press on behalf of International Astronomical UnionCambridge University PressConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2024202420232024info:eu-repo/semantics/otherhttp://purl.org/coar/resource_type/c_3248info:eu-repo/semantics/bookParthttp://hdl.handle.net/10261/358149reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1017/S1743921323001205Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3581492026-05-22T06:33:51Z
dc.title.none.fl_str_mv 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
title 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
spellingShingle 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
Nishikawa, Kenichi
Kinetic instabilities
Magnetic reconnection
Particle acceleration
Relativistic jets
title_short 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
title_full 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
title_fullStr 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
title_full_unstemmed 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
title_sort 3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field
dc.creator.none.fl_str_mv Nishikawa, Kenichi
Meli, Athina
Köhn, Christoph
Duţan, Ioana
Mizuno, Yosuke
Kobzar, Oleh
MacDonald, Nicholas
Gómez Fernández, José L.
Hirotani, Kouichi
author Nishikawa, Kenichi
author_facet Nishikawa, Kenichi
Meli, Athina
Köhn, Christoph
Duţan, Ioana
Mizuno, Yosuke
Kobzar, Oleh
MacDonald, Nicholas
Gómez Fernández, José L.
Hirotani, Kouichi
author_role author
author2 Meli, Athina
Köhn, Christoph
Duţan, Ioana
Mizuno, Yosuke
Kobzar, Oleh
MacDonald, Nicholas
Gómez Fernández, José L.
Hirotani, Kouichi
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Kinetic instabilities
Magnetic reconnection
Particle acceleration
Relativistic jets
topic Kinetic instabilities
Magnetic reconnection
Particle acceleration
Relativistic jets
description Part of Proceedings of the International Astronomical Union (IAU S375) pp. 44-48
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/other
http://purl.org/coar/resource_type/c_3248
dc.type.openaire.fl_str_mv info:eu-repo/semantics/bookPart
format other
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/358149
url http://hdl.handle.net/10261/358149
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1017/S1743921323001205
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423152658907136
score 15.81155

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