Relativistic Particles in Magnetized Media around Black Holes
- Autores
- Romero, Gustavo Esteban; Vieyro, Florencia Laura
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- We study non-thermal processes produced by the injection of relativistic particles in a strongly magnetized corona around an accreting black hole. The spectral energy distribution produced in this component of X-ray binaries can be strongly affected by different interactions between locally injected relativistic particles and the different fields of the source. We compute in a self-consistent way the effects of relativistic Bremsstrahlung, inverse Compton scattering, synchrotron radiation, and pair-production/annihilation of leptons, as well as of hadronic interactions. Our goal is to determine the non-thermal broadband radiative output of the corona. The set of coupled kinetic equations for electrons, positrons, protons and photons are solved and the resulting particle distributions are computed self-consistently. We apply our model to Cygnus X-1 obtaining a good fit of the observational data.
Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Fil: Vieyro, Florencia Laura. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
Thirteenth Marcel Grossmann Meeting
Estocolmo
Suecia
Stockholm University - Materia
-
X-rays: binaries
radiation mechanisms: non-thermal
gamma-rays: general - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/140596
Ver los metadatos del registro completo
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Relativistic Particles in Magnetized Media around Black HolesRomero, Gustavo EstebanVieyro, Florencia LauraX-rays: binariesradiation mechanisms: non-thermalgamma-rays: generalhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study non-thermal processes produced by the injection of relativistic particles in a strongly magnetized corona around an accreting black hole. The spectral energy distribution produced in this component of X-ray binaries can be strongly affected by different interactions between locally injected relativistic particles and the different fields of the source. We compute in a self-consistent way the effects of relativistic Bremsstrahlung, inverse Compton scattering, synchrotron radiation, and pair-production/annihilation of leptons, as well as of hadronic interactions. Our goal is to determine the non-thermal broadband radiative output of the corona. The set of coupled kinetic equations for electrons, positrons, protons and photons are solved and the resulting particle distributions are computed self-consistently. We apply our model to Cygnus X-1 obtaining a good fit of the observational data.Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaFil: Vieyro, Florencia Laura. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; ArgentinaThirteenth Marcel Grossmann MeetingEstocolmoSueciaStockholm UniversityWorld Scientific proceedingsRosquist, KjellJantzen, Robert T.Ruffini, Remo2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/140596Relativistic Particles in Magnetized Media around Black Holes; Thirteenth Marcel Grossmann Meeting; Estocolmo; Suecia; 2012; 1358-1360978-981-4612-14-2CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.icra.it/mg/mg13/info:eu-repo/semantics/altIdentifier/url/worldscientific.com/doi/abs/10.1142/9789814623995_0171info:eu-repo/semantics/altIdentifier/doi/10.1142/9789814623995_0171Internacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:02:35Zoai:ri.conicet.gov.ar:11336/140596instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:02:36.185CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Relativistic Particles in Magnetized Media around Black Holes |
| title |
Relativistic Particles in Magnetized Media around Black Holes |
| spellingShingle |
Relativistic Particles in Magnetized Media around Black Holes Romero, Gustavo Esteban X-rays: binaries radiation mechanisms: non-thermal gamma-rays: general |
| title_short |
Relativistic Particles in Magnetized Media around Black Holes |
| title_full |
Relativistic Particles in Magnetized Media around Black Holes |
| title_fullStr |
Relativistic Particles in Magnetized Media around Black Holes |
| title_full_unstemmed |
Relativistic Particles in Magnetized Media around Black Holes |
| title_sort |
Relativistic Particles in Magnetized Media around Black Holes |
| dc.creator.none.fl_str_mv |
Romero, Gustavo Esteban Vieyro, Florencia Laura |
| author |
Romero, Gustavo Esteban |
| author_facet |
Romero, Gustavo Esteban Vieyro, Florencia Laura |
| author_role |
author |
| author2 |
Vieyro, Florencia Laura |
| author2_role |
author |
| dc.contributor.none.fl_str_mv |
Rosquist, Kjell Jantzen, Robert T. Ruffini, Remo |
| dc.subject.none.fl_str_mv |
X-rays: binaries radiation mechanisms: non-thermal gamma-rays: general |
| topic |
X-rays: binaries radiation mechanisms: non-thermal gamma-rays: general |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
We study non-thermal processes produced by the injection of relativistic particles in a strongly magnetized corona around an accreting black hole. The spectral energy distribution produced in this component of X-ray binaries can be strongly affected by different interactions between locally injected relativistic particles and the different fields of the source. We compute in a self-consistent way the effects of relativistic Bremsstrahlung, inverse Compton scattering, synchrotron radiation, and pair-production/annihilation of leptons, as well as of hadronic interactions. Our goal is to determine the non-thermal broadband radiative output of the corona. The set of coupled kinetic equations for electrons, positrons, protons and photons are solved and the resulting particle distributions are computed self-consistently. We apply our model to Cygnus X-1 obtaining a good fit of the observational data. Fil: Romero, Gustavo Esteban. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina Fil: Vieyro, Florencia Laura. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina Thirteenth Marcel Grossmann Meeting Estocolmo Suecia Stockholm University |
| description |
We study non-thermal processes produced by the injection of relativistic particles in a strongly magnetized corona around an accreting black hole. The spectral energy distribution produced in this component of X-ray binaries can be strongly affected by different interactions between locally injected relativistic particles and the different fields of the source. We compute in a self-consistent way the effects of relativistic Bremsstrahlung, inverse Compton scattering, synchrotron radiation, and pair-production/annihilation of leptons, as well as of hadronic interactions. Our goal is to determine the non-thermal broadband radiative output of the corona. The set of coupled kinetic equations for electrons, positrons, protons and photons are solved and the resulting particle distributions are computed self-consistently. We apply our model to Cygnus X-1 obtaining a good fit of the observational data. |
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2015 |
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2015 |
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info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Congreso Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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publishedVersion |
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conferenceObject |
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http://hdl.handle.net/11336/140596 Relativistic Particles in Magnetized Media around Black Holes; Thirteenth Marcel Grossmann Meeting; Estocolmo; Suecia; 2012; 1358-1360 978-981-4612-14-2 CONICET Digital CONICET |
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http://hdl.handle.net/11336/140596 |
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Relativistic Particles in Magnetized Media around Black Holes; Thirteenth Marcel Grossmann Meeting; Estocolmo; Suecia; 2012; 1358-1360 978-981-4612-14-2 CONICET Digital CONICET |
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eng |
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eng |
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