Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation

Autores
De Becker, Michaël; Blomme, Ronny; Micela, Giusi; Pittard, Julian M.; Rauw, Gregor; Romero, Gustavo Esteban; Sana, Hugues; Stevens, Ian R.
Año de publicación
2009
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Several colliding-wind massive binaries are known to be non-thermal emitters in the radio domain. This constitutes strong evidence for the fact that an efficient particle acceleration process is at work in these objects. The acceleration mechanism is most probably the Diffusive Shock Acceleration (DSA) process in the presence of strong hydrodynamic shocks due to the colliding-winds. In order to investigate the physics of this particle acceleration, we initiated a multiwavelength campaign covering a large part of the electromagnetic spectrum. In this context, the detailed study of the hard X-ray emission from these sources in the SIMBOL-X bandpass constitutes a crucial element in order to probe this still poorly known topic of astrophysics. It should be noted that colliding-wind massive binaries should be considered as very valuable targets for the investigation of particle acceleration in a similar way as supernova remnants, but in a different region of the parameter space.
Fil: De Becker, Michaël. Université de Liège; Bélgica
Fil: Blomme, Ronny. Royal Observatory of Belgium; Bélgica
Fil: Micela, Giusi. Istituto Nazionale di Astrofísica. Osservatorio Astronómico di Palermo; Italia
Fil: Pittard, Julian M.. University of Leeds; Reino Unido
Fil: Rauw, Gregor. Université de Liège; Bélgica
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: Sana, Hugues. European Southern Obsevatory; Chile
Fil: Stevens, Ian R.. University Of Birmingham; Reino Unido
Simbol-X: focusing on the hard X-ray Universe
París, Francia
Francia
Universidade do Porto
Materia
Massive binaries
Colliding winds
SIMBOL-X
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/231473
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigationDe Becker, MichaëlBlomme, RonnyMicela, GiusiPittard, Julian M.Rauw, GregorRomero, Gustavo EstebanSana, HuguesStevens, Ian R.Massive binariesColliding windsSIMBOL-Xhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Several colliding-wind massive binaries are known to be non-thermal emitters in the radio domain. This constitutes strong evidence for the fact that an efficient particle acceleration process is at work in these objects. The acceleration mechanism is most probably the Diffusive Shock Acceleration (DSA) process in the presence of strong hydrodynamic shocks due to the colliding-winds. In order to investigate the physics of this particle acceleration, we initiated a multiwavelength campaign covering a large part of the electromagnetic spectrum. In this context, the detailed study of the hard X-ray emission from these sources in the SIMBOL-X bandpass constitutes a crucial element in order to probe this still poorly known topic of astrophysics. It should be noted that colliding-wind massive binaries should be considered as very valuable targets for the investigation of particle acceleration in a similar way as supernova remnants, but in a different region of the parameter space.Fil: De Becker, Michaël. Université de Liège; BélgicaFil: Blomme, Ronny. Royal Observatory of Belgium; BélgicaFil: Micela, Giusi. Istituto Nazionale di Astrofísica. Osservatorio Astronómico di Palermo; ItaliaFil: Pittard, Julian M.. University of Leeds; Reino UnidoFil: Rauw, Gregor. Université de Liège; BélgicaFil: 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: Sana, Hugues. European Southern Obsevatory; ChileFil: Stevens, Ian R.. University Of Birmingham; Reino UnidoSimbol-X: focusing on the hard X-ray UniverseParís, FranciaFranciaUniversidade do PortoAmerican Institute of Physics2009info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectConferenciaBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/231473Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation; Simbol-X: focusing on the hard X-ray Universe; París, Francia; Francia; 2008; 347-3509780735406629CONICET DigitalCONICETenghttps://sigarra.up.pt/fcup/en/pub_geral.pub_view?pi_pub_base_id=20012info:eu-repo/semantics/altIdentifier/url/https://ui.adsabs.harvard.edu/abs/2009AIPC.1126..347D/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.3149450info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:04Zoai:ri.conicet.gov.ar:11336/231473instacron: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 09:43:04.486CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
title Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
spellingShingle Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
De Becker, Michaël
Massive binaries
Colliding winds
SIMBOL-X
title_short Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
title_full Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
title_fullStr Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
title_full_unstemmed Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
title_sort Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation
dc.creator.none.fl_str_mv De Becker, Michaël
Blomme, Ronny
Micela, Giusi
Pittard, Julian M.
Rauw, Gregor
Romero, Gustavo Esteban
Sana, Hugues
Stevens, Ian R.
author De Becker, Michaël
author_facet De Becker, Michaël
Blomme, Ronny
Micela, Giusi
Pittard, Julian M.
Rauw, Gregor
Romero, Gustavo Esteban
Sana, Hugues
Stevens, Ian R.
author_role author
author2 Blomme, Ronny
Micela, Giusi
Pittard, Julian M.
Rauw, Gregor
Romero, Gustavo Esteban
Sana, Hugues
Stevens, Ian R.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Massive binaries
Colliding winds
SIMBOL-X
topic Massive binaries
Colliding winds
SIMBOL-X
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 colliding-wind massive binaries are known to be non-thermal emitters in the radio domain. This constitutes strong evidence for the fact that an efficient particle acceleration process is at work in these objects. The acceleration mechanism is most probably the Diffusive Shock Acceleration (DSA) process in the presence of strong hydrodynamic shocks due to the colliding-winds. In order to investigate the physics of this particle acceleration, we initiated a multiwavelength campaign covering a large part of the electromagnetic spectrum. In this context, the detailed study of the hard X-ray emission from these sources in the SIMBOL-X bandpass constitutes a crucial element in order to probe this still poorly known topic of astrophysics. It should be noted that colliding-wind massive binaries should be considered as very valuable targets for the investigation of particle acceleration in a similar way as supernova remnants, but in a different region of the parameter space.
Fil: De Becker, Michaël. Université de Liège; Bélgica
Fil: Blomme, Ronny. Royal Observatory of Belgium; Bélgica
Fil: Micela, Giusi. Istituto Nazionale di Astrofísica. Osservatorio Astronómico di Palermo; Italia
Fil: Pittard, Julian M.. University of Leeds; Reino Unido
Fil: Rauw, Gregor. Université de Liège; Bélgica
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: Sana, Hugues. European Southern Obsevatory; Chile
Fil: Stevens, Ian R.. University Of Birmingham; Reino Unido
Simbol-X: focusing on the hard X-ray Universe
París, Francia
Francia
Universidade do Porto
description Several colliding-wind massive binaries are known to be non-thermal emitters in the radio domain. This constitutes strong evidence for the fact that an efficient particle acceleration process is at work in these objects. The acceleration mechanism is most probably the Diffusive Shock Acceleration (DSA) process in the presence of strong hydrodynamic shocks due to the colliding-winds. In order to investigate the physics of this particle acceleration, we initiated a multiwavelength campaign covering a large part of the electromagnetic spectrum. In this context, the detailed study of the hard X-ray emission from these sources in the SIMBOL-X bandpass constitutes a crucial element in order to probe this still poorly known topic of astrophysics. It should be noted that colliding-wind massive binaries should be considered as very valuable targets for the investigation of particle acceleration in a similar way as supernova remnants, but in a different region of the parameter space.
publishDate 2009
dc.date.none.fl_str_mv 2009
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Conferencia
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/11336/231473
Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation; Simbol-X: focusing on the hard X-ray Universe; París, Francia; Francia; 2008; 347-350
9780735406629
CONICET Digital
CONICET
url http://hdl.handle.net/11336/231473
identifier_str_mv Non-thermal processes in colliding-wind massive binaries: the contribution of Simbol-X to a multiwavelength investigation; Simbol-X: focusing on the hard X-ray Universe; París, Francia; Francia; 2008; 347-350
9780735406629
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://sigarra.up.pt/fcup/en/pub_geral.pub_view?pi_pub_base_id=20012
info:eu-repo/semantics/altIdentifier/url/https://ui.adsabs.harvard.edu/abs/2009AIPC.1126..347D/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1063/1.3149450
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
application/pdf
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
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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score 13.070432

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