Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars

Autores
Fan, Jun Hui; Romero, Gustavo Esteban; Wang, Yong Xiang; Zhang, Jiang Shui
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The relativistic beaming model has been successfully used to explain many of the observational properties of active galactic nuclei. In this model the total emission is formed by two components, one beamed, one unbeamed. However, the exact contribution from each component in unresolved sources is still not clear. In the radio band, the core and extended emissions are clearly separated. We adopt the method proposed by Kembhavi to separate the two contributions in the X-ray emissions in a sample of 19 gamma-ray loud blazars. It is clearly shown that the beamed emission dominates the X-ray flux and the unbeamed X-ray emission is correlated with the extended radio emission of the considered objects. We also find that the ratio of the beamed to the unbeamed X-ray luminosity is correlated with the X-ray spectral index, an effect that should be a consequence of the underlying X-ray emission mechanism.
Fil: Fan, Jun Hui. Guangzhou University. Center for Astrophysics; China
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: Wang, Yong Xiang. College of Science and Trade; China
Fil: Zhang, Jiang Shui. Guangzhou University. Center for Astrophysics; China
Materia
Galaxies
Active galaxies
Jets
X ray galaxies
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:11336/29459
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud BlazarsFan, Jun HuiRomero, Gustavo EstebanWang, Yong XiangZhang, Jiang ShuiGalaxiesActive galaxiesJetsX ray galaxieshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The relativistic beaming model has been successfully used to explain many of the observational properties of active galactic nuclei. In this model the total emission is formed by two components, one beamed, one unbeamed. However, the exact contribution from each component in unresolved sources is still not clear. In the radio band, the core and extended emissions are clearly separated. We adopt the method proposed by Kembhavi to separate the two contributions in the X-ray emissions in a sample of 19 gamma-ray loud blazars. It is clearly shown that the beamed emission dominates the X-ray flux and the unbeamed X-ray emission is correlated with the extended radio emission of the considered objects. We also find that the ratio of the beamed to the unbeamed X-ray luminosity is correlated with the X-ray spectral index, an effect that should be a consequence of the underlying X-ray emission mechanism.Fil: Fan, Jun Hui. Guangzhou University. Center for Astrophysics; ChinaFil: 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: Wang, Yong Xiang. College of Science and Trade; ChinaFil: Zhang, Jiang Shui. Guangzhou University. Center for Astrophysics; ChinaScience Press2005-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/29459Fan, Jun Hui; Romero, Gustavo Esteban; Wang, Yong Xiang; Zhang, Jiang Shui; Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars; Science Press; Chinese Journal of Astronomy and Astrophysics; 5; 12-2005; 457-4621009-9271CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/1009-9271/5/5/003info:eu-repo/semantics/altIdentifier/url/http://articles.adsabs.harvard.edu/full/2005ChJAA...5..457Finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:03:18Zoai:ri.conicet.gov.ar:11336/29459instacron: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:34982025-10-15 15:03:19.219CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
title Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
spellingShingle Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
Fan, Jun Hui
Galaxies
Active galaxies
Jets
X ray galaxies
title_short Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
title_full Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
title_fullStr Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
title_full_unstemmed Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
title_sort Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars
dc.creator.none.fl_str_mv Fan, Jun Hui
Romero, Gustavo Esteban
Wang, Yong Xiang
Zhang, Jiang Shui
author Fan, Jun Hui
author_facet Fan, Jun Hui
Romero, Gustavo Esteban
Wang, Yong Xiang
Zhang, Jiang Shui
author_role author
author2 Romero, Gustavo Esteban
Wang, Yong Xiang
Zhang, Jiang Shui
author2_role author
author
author
dc.subject.none.fl_str_mv Galaxies
Active galaxies
Jets
X ray galaxies
topic Galaxies
Active galaxies
Jets
X ray galaxies
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The relativistic beaming model has been successfully used to explain many of the observational properties of active galactic nuclei. In this model the total emission is formed by two components, one beamed, one unbeamed. However, the exact contribution from each component in unresolved sources is still not clear. In the radio band, the core and extended emissions are clearly separated. We adopt the method proposed by Kembhavi to separate the two contributions in the X-ray emissions in a sample of 19 gamma-ray loud blazars. It is clearly shown that the beamed emission dominates the X-ray flux and the unbeamed X-ray emission is correlated with the extended radio emission of the considered objects. We also find that the ratio of the beamed to the unbeamed X-ray luminosity is correlated with the X-ray spectral index, an effect that should be a consequence of the underlying X-ray emission mechanism.
Fil: Fan, Jun Hui. Guangzhou University. Center for Astrophysics; China
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: Wang, Yong Xiang. College of Science and Trade; China
Fil: Zhang, Jiang Shui. Guangzhou University. Center for Astrophysics; China
description The relativistic beaming model has been successfully used to explain many of the observational properties of active galactic nuclei. In this model the total emission is formed by two components, one beamed, one unbeamed. However, the exact contribution from each component in unresolved sources is still not clear. In the radio band, the core and extended emissions are clearly separated. We adopt the method proposed by Kembhavi to separate the two contributions in the X-ray emissions in a sample of 19 gamma-ray loud blazars. It is clearly shown that the beamed emission dominates the X-ray flux and the unbeamed X-ray emission is correlated with the extended radio emission of the considered objects. We also find that the ratio of the beamed to the unbeamed X-ray luminosity is correlated with the X-ray spectral index, an effect that should be a consequence of the underlying X-ray emission mechanism.
publishDate 2005
dc.date.none.fl_str_mv 2005-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/29459
Fan, Jun Hui; Romero, Gustavo Esteban; Wang, Yong Xiang; Zhang, Jiang Shui; Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars; Science Press; Chinese Journal of Astronomy and Astrophysics; 5; 12-2005; 457-462
1009-9271
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29459
identifier_str_mv Fan, Jun Hui; Romero, Gustavo Esteban; Wang, Yong Xiang; Zhang, Jiang Shui; Separation of Different Contributions to the Total X-ray Luminosity in Gamma-ray Loud Blazars; Science Press; Chinese Journal of Astronomy and Astrophysics; 5; 12-2005; 457-462
1009-9271
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/1009-9271/5/5/003
info:eu-repo/semantics/altIdentifier/url/http://articles.adsabs.harvard.edu/full/2005ChJAA...5..457F
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.publisher.none.fl_str_mv Science Press
publisher.none.fl_str_mv Science Press
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 13.22299

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