Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet

Autores
Sotomayor Checa, Pablo Omar; Romero, Gustavo Esteban
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work we propose a lepto-hadronic model for the non-thermal emission of the eastern jet of the galactic microquasar SS433. We obtain that the flux in TeV reported by the HAWK Collaboration can be explained by the decay of neutral pions produced in inelastic collisions proton-proton. Radio and X-ray emission is correctly fitted by synchrotron radiation of relativistic primary electrons.
En este trabajo proponemos un modelo lepto-hadrónico para la emisión no térmica del jet oriental del microcuásar galáctico SS433. Obtenemos que el flujo en TeV reportado por la Colaboración HAWK puede explicarse por el decaimiento de piones neutros producidos en colisiones inelásticas protón-protón. La emisión en radio y rayos X es correctamente modelada por radiación sincrotrón de electrones relativistas primarios.
Asociación Argentina de Astronomía
Materia
Ciencias Astronómicas
radiation mechanisms: non-thermal
stars: individial (SS433)
X-rays: binaries
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/176784
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/176784
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Radiative model for the microquasar SS433: Non-thermal emission from the eastern jetSotomayor Checa, Pablo OmarRomero, Gustavo EstebanCiencias Astronómicasradiation mechanisms: non-thermalstars: individial (SS433)X-rays: binariesIn this work we propose a lepto-hadronic model for the non-thermal emission of the eastern jet of the galactic microquasar SS433. We obtain that the flux in TeV reported by the HAWK Collaboration can be explained by the decay of neutral pions produced in inelastic collisions proton-proton. Radio and X-ray emission is correctly fitted by synchrotron radiation of relativistic primary electrons.En este trabajo proponemos un modelo lepto-hadrónico para la emisión no térmica del jet oriental del microcuásar galáctico SS433. Obtenemos que el flujo en TeV reportado por la Colaboración HAWK puede explicarse por el decaimiento de piones neutros producidos en colisiones inelásticas protón-protón. La emisión en radio y rayos X es correctamente modelada por radiación sincrotrón de electrones relativistas primarios.Asociación Argentina de Astronomía2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf271-273http://sedici.unlp.edu.ar/handle/10915/176784enginfo:eu-repo/semantics/altIdentifier/issn/1669-9521info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:47:44Zoai:sedici.unlp.edu.ar:10915/176784Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:47:44.36SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
title Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
spellingShingle Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
Sotomayor Checa, Pablo Omar
Ciencias Astronómicas
radiation mechanisms: non-thermal
stars: individial (SS433)
X-rays: binaries
title_short Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
title_full Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
title_fullStr Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
title_full_unstemmed Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
title_sort Radiative model for the microquasar SS433: Non-thermal emission from the eastern jet
dc.creator.none.fl_str_mv Sotomayor Checa, Pablo Omar
Romero, Gustavo Esteban
author Sotomayor Checa, Pablo Omar
author_facet Sotomayor Checa, Pablo Omar
Romero, Gustavo Esteban
author_role author
author2 Romero, Gustavo Esteban
author2_role author
dc.subject.none.fl_str_mv Ciencias Astronómicas
radiation mechanisms: non-thermal
stars: individial (SS433)
X-rays: binaries
topic Ciencias Astronómicas
radiation mechanisms: non-thermal
stars: individial (SS433)
X-rays: binaries
dc.description.none.fl_txt_mv In this work we propose a lepto-hadronic model for the non-thermal emission of the eastern jet of the galactic microquasar SS433. We obtain that the flux in TeV reported by the HAWK Collaboration can be explained by the decay of neutral pions produced in inelastic collisions proton-proton. Radio and X-ray emission is correctly fitted by synchrotron radiation of relativistic primary electrons.
En este trabajo proponemos un modelo lepto-hadrónico para la emisión no térmica del jet oriental del microcuásar galáctico SS433. Obtenemos que el flujo en TeV reportado por la Colaboración HAWK puede explicarse por el decaimiento de piones neutros producidos en colisiones inelásticas protón-protón. La emisión en radio y rayos X es correctamente modelada por radiación sincrotrón de electrones relativistas primarios.
Asociación Argentina de Astronomía
description In this work we propose a lepto-hadronic model for the non-thermal emission of the eastern jet of the galactic microquasar SS433. We obtain that the flux in TeV reported by the HAWK Collaboration can be explained by the decay of neutral pions produced in inelastic collisions proton-proton. Radio and X-ray emission is correctly fitted by synchrotron radiation of relativistic primary electrons.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/176784
url http://sedici.unlp.edu.ar/handle/10915/176784
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1669-9521
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
271-273
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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