Contribution due to clumpy winds to the non-thermal emission in microquasar jets
- Autores
- de la Cita, M. V.; del Palacio, Santiago; Bosch Ramon, Valentí; Paredes Fortuny, X.; Romero, Gustavo Esteban; Khangulyan, D.
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- Powerful jets in high-mass microquasars are likely to be crossed by dense inhomogeneities(clumps) from the stellar winds, which may lead to particle acceleration and thus nonthermalemission in X-rays and gamma-rays. We characterise a typical clump-jet interactionscenario and compute the contribution to the high-energy emission of these systems. Weuse hydrodynamical simulations of a single clump-jet interaction and we use this result tocompute its non-thermal (synchrotron and inverse Compton) radiation. We present severalradiative calculations for a number of clump states, as the clump is disrupted over time,letting different parameters vary (viewing angle, magnetic field). We obtain significantamounts of non-thermal radiation from jet-clump interactions in high-mass microquasars.
Fil: de la Cita, M. V.. Universidad de Barcelona. Facultad de Física; España
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
Fil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; España
Fil: Paredes Fortuny, X.. Universidad de Barcelona. Facultad de Física; España
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: Khangulyan, D.. Rikkyo University; Japón
XII Scientific Meeting of the Spanish Astronomical Society
Bilbao
España
Sociedad Española de Astronomía - Materia
-
Microquasar jets
Massive stars - 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:11336/138594
Ver los metadatos del registro completo
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Contribution due to clumpy winds to the non-thermal emission in microquasar jetsde la Cita, M. V.del Palacio, SantiagoBosch Ramon, ValentíParedes Fortuny, X.Romero, Gustavo EstebanKhangulyan, D.Microquasar jetsMassive starshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Powerful jets in high-mass microquasars are likely to be crossed by dense inhomogeneities(clumps) from the stellar winds, which may lead to particle acceleration and thus nonthermalemission in X-rays and gamma-rays. We characterise a typical clump-jet interactionscenario and compute the contribution to the high-energy emission of these systems. Weuse hydrodynamical simulations of a single clump-jet interaction and we use this result tocompute its non-thermal (synchrotron and inverse Compton) radiation. We present severalradiative calculations for a number of clump states, as the clump is disrupted over time,letting different parameters vary (viewing angle, magnetic field). We obtain significantamounts of non-thermal radiation from jet-clump interactions in high-mass microquasars.Fil: de la Cita, M. V.. Universidad de Barcelona. Facultad de Física; EspañaFil: 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; ArgentinaFil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; EspañaFil: Paredes Fortuny, X.. Universidad de Barcelona. Facultad de Física; EspañaFil: 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: Khangulyan, D.. Rikkyo University; JapónXII Scientific Meeting of the Spanish Astronomical SocietyBilbaoEspañaSociedad Española de AstronomíaSociedad Española de AstronomíaArribas, A.2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectReuniónBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/138594Contribution due to clumpy winds to the non-thermal emission in microquasar jets; XII Scientific Meeting of the Spanish Astronomical Society; Bilbao; España; 2016; 1-5978-84-617-8931-3CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sea-astronomia.es/publicaciones/proceedinginfo:eu-repo/semantics/altIdentifier/url/https://www.sea-astronomia.es/sites/default/files/archivos/proceedings12/via_lactea/ORALES/citadelav.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 Técnicas2025-10-22T11:55:13Zoai:ri.conicet.gov.ar:11336/138594instacron: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 11:55:14.181CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| title |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| spellingShingle |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets de la Cita, M. V. Microquasar jets Massive stars |
| title_short |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| title_full |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| title_fullStr |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| title_full_unstemmed |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| title_sort |
Contribution due to clumpy winds to the non-thermal emission in microquasar jets |
| dc.creator.none.fl_str_mv |
de la Cita, M. V. del Palacio, Santiago Bosch Ramon, Valentí Paredes Fortuny, X. Romero, Gustavo Esteban Khangulyan, D. |
| author |
de la Cita, M. V. |
| author_facet |
de la Cita, M. V. del Palacio, Santiago Bosch Ramon, Valentí Paredes Fortuny, X. Romero, Gustavo Esteban Khangulyan, D. |
| author_role |
author |
| author2 |
del Palacio, Santiago Bosch Ramon, Valentí Paredes Fortuny, X. Romero, Gustavo Esteban Khangulyan, D. |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
Arribas, A. |
| dc.subject.none.fl_str_mv |
Microquasar jets Massive stars |
| topic |
Microquasar jets Massive stars |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Powerful jets in high-mass microquasars are likely to be crossed by dense inhomogeneities(clumps) from the stellar winds, which may lead to particle acceleration and thus nonthermalemission in X-rays and gamma-rays. We characterise a typical clump-jet interactionscenario and compute the contribution to the high-energy emission of these systems. Weuse hydrodynamical simulations of a single clump-jet interaction and we use this result tocompute its non-thermal (synchrotron and inverse Compton) radiation. We present severalradiative calculations for a number of clump states, as the clump is disrupted over time,letting different parameters vary (viewing angle, magnetic field). We obtain significantamounts of non-thermal radiation from jet-clump interactions in high-mass microquasars. Fil: de la Cita, M. V.. Universidad de Barcelona. Facultad de Física; España 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 Fil: Bosch Ramon, Valentí. Universidad de Barcelona. Facultad de Física; España Fil: Paredes Fortuny, X.. Universidad de Barcelona. Facultad de Física; España 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: Khangulyan, D.. Rikkyo University; Japón XII Scientific Meeting of the Spanish Astronomical Society Bilbao España Sociedad Española de Astronomía |
| description |
Powerful jets in high-mass microquasars are likely to be crossed by dense inhomogeneities(clumps) from the stellar winds, which may lead to particle acceleration and thus nonthermalemission in X-rays and gamma-rays. We characterise a typical clump-jet interactionscenario and compute the contribution to the high-energy emission of these systems. Weuse hydrodynamical simulations of a single clump-jet interaction and we use this result tocompute its non-thermal (synchrotron and inverse Compton) radiation. We present severalradiative calculations for a number of clump states, as the clump is disrupted over time,letting different parameters vary (viewing angle, magnetic field). We obtain significantamounts of non-thermal radiation from jet-clump interactions in high-mass microquasars. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017 |
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info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Reunión 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/11336/138594 Contribution due to clumpy winds to the non-thermal emission in microquasar jets; XII Scientific Meeting of the Spanish Astronomical Society; Bilbao; España; 2016; 1-5 978-84-617-8931-3 CONICET Digital CONICET |
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http://hdl.handle.net/11336/138594 |
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Contribution due to clumpy winds to the non-thermal emission in microquasar jets; XII Scientific Meeting of the Spanish Astronomical Society; Bilbao; España; 2016; 1-5 978-84-617-8931-3 CONICET Digital CONICET |
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eng |
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Sociedad Española de Astronomía |
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Sociedad Española de Astronomía |
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