Interactions of relativistic particles in stellar winds
- Autores
- del Palacio, Santiago; Romero, Gustavo Esteban; Bosch Ramon, Valentí
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Several binary systems hosting a massive star and a companion thatis either a similar star or a compact object, present non-thermal emission from radio to gamma-rays. This non-thermal emission is the consequence of the interactions of relativistic particles surrounded by the stellar wind. The main goal of this workis to characterize the high-energy physics of gamma-ray binaries by implementing ageneral modeling for their most important high-energy processes. To thoroughly investigate the effects of the emitter-star-observer geometry on the resultin gradiation, we sistematically applied a non-thermal leptonic model for different locations of the emitter, magnetic fields, and acceleration timescales. The results of this procedure are presented in the form of emissivity maps, which are usefulfor exploring statistical properties of gamma-ray binaries as well as their expected distribution in the galaxy.
Fil: del Palacio, Santiago. 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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
Fil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; España
2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and Cosmology
Buenos Aires
Argentina
Asociación Argentina de Astronomía - Materia
-
Massive stars
Gamma-rays
Relativistic particles - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/139077
Ver los metadatos del registro completo
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Interactions of relativistic particles in stellar windsdel Palacio, SantiagoRomero, Gustavo EstebanBosch Ramon, ValentíMassive starsGamma-raysRelativistic particleshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Several binary systems hosting a massive star and a companion thatis either a similar star or a compact object, present non-thermal emission from radio to gamma-rays. This non-thermal emission is the consequence of the interactions of relativistic particles surrounded by the stellar wind. The main goal of this workis to characterize the high-energy physics of gamma-ray binaries by implementing ageneral modeling for their most important high-energy processes. To thoroughly investigate the effects of the emitter-star-observer geometry on the resultin gradiation, we sistematically applied a non-thermal leptonic model for different locations of the emitter, magnetic fields, and acceleration timescales. The results of this procedure are presented in the form of emissivity maps, which are usefulfor exploring statistical properties of gamma-ray binaries as well as their expected distribution in the galaxy.Fil: del Palacio, Santiago. 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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaFil: 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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaFil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; España2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and CosmologyBuenos AiresArgentinaAsociación Argentina de AstronomíaAsociación Argentina de AstronomíaVila, Gabriela S.Vieyro, Florencia LauraFabris, Júlio C.2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectWorkshopBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/139077Interactions of relativistic particles in stellar winds; 2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and Cosmology; Buenos Aires; Argentina; 2014; 87-92CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.astronomiaargentina.org.ar/uploads/docs/graco2_proceedings.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:50Zoai:ri.conicet.gov.ar:11336/139077instacron: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:34982025-09-29 09:38:50.578CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Interactions of relativistic particles in stellar winds |
title |
Interactions of relativistic particles in stellar winds |
spellingShingle |
Interactions of relativistic particles in stellar winds del Palacio, Santiago Massive stars Gamma-rays Relativistic particles |
title_short |
Interactions of relativistic particles in stellar winds |
title_full |
Interactions of relativistic particles in stellar winds |
title_fullStr |
Interactions of relativistic particles in stellar winds |
title_full_unstemmed |
Interactions of relativistic particles in stellar winds |
title_sort |
Interactions of relativistic particles in stellar winds |
dc.creator.none.fl_str_mv |
del Palacio, Santiago Romero, Gustavo Esteban Bosch Ramon, Valentí |
author |
del Palacio, Santiago |
author_facet |
del Palacio, Santiago Romero, Gustavo Esteban Bosch Ramon, Valentí |
author_role |
author |
author2 |
Romero, Gustavo Esteban Bosch Ramon, Valentí |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Vila, Gabriela S. Vieyro, Florencia Laura Fabris, Júlio C. |
dc.subject.none.fl_str_mv |
Massive stars Gamma-rays Relativistic particles |
topic |
Massive stars Gamma-rays Relativistic particles |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Several binary systems hosting a massive star and a companion thatis either a similar star or a compact object, present non-thermal emission from radio to gamma-rays. This non-thermal emission is the consequence of the interactions of relativistic particles surrounded by the stellar wind. The main goal of this workis to characterize the high-energy physics of gamma-ray binaries by implementing ageneral modeling for their most important high-energy processes. To thoroughly investigate the effects of the emitter-star-observer geometry on the resultin gradiation, we sistematically applied a non-thermal leptonic model for different locations of the emitter, magnetic fields, and acceleration timescales. The results of this procedure are presented in the form of emissivity maps, which are usefulfor exploring statistical properties of gamma-ray binaries as well as their expected distribution in the galaxy. Fil: del Palacio, Santiago. 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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina 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. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina Fil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; España 2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and Cosmology Buenos Aires Argentina Asociación Argentina de Astronomía |
description |
Several binary systems hosting a massive star and a companion thatis either a similar star or a compact object, present non-thermal emission from radio to gamma-rays. This non-thermal emission is the consequence of the interactions of relativistic particles surrounded by the stellar wind. The main goal of this workis to characterize the high-energy physics of gamma-ray binaries by implementing ageneral modeling for their most important high-energy processes. To thoroughly investigate the effects of the emitter-star-observer geometry on the resultin gradiation, we sistematically applied a non-thermal leptonic model for different locations of the emitter, magnetic fields, and acceleration timescales. The results of this procedure are presented in the form of emissivity maps, which are usefulfor exploring statistical properties of gamma-ray binaries as well as their expected distribution in the galaxy. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Workshop Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/139077 Interactions of relativistic particles in stellar winds; 2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and Cosmology; Buenos Aires; Argentina; 2014; 87-92 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/139077 |
identifier_str_mv |
Interactions of relativistic particles in stellar winds; 2nd Argentinian-Brazilian Meeting on Gravitation, Relativistic Astrophysics and Cosmology; Buenos Aires; Argentina; 2014; 87-92 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.astronomiaargentina.org.ar/uploads/docs/graco2_proceedings.pdf |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.coverage.none.fl_str_mv |
Internacional |
dc.publisher.none.fl_str_mv |
Asociación Argentina de Astronomía |
publisher.none.fl_str_mv |
Asociación Argentina de Astronomía |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613228111331328 |
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13.070432 |