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dc.creatorBosch Ramon, Valentí-
dc.creatorRomero, Gustavo Esteban-
dc.creatorParedes, Josep Maria-
dc.date2017-12-05T14:45:32Z-
dc.date2017-12-05T14:45:32Z-
dc.date2005-12-
dc.date2017-11-03T19:33:35Z-
dc.date.accessioned2019-04-29T15:42:44Z-
dc.date.available2019-04-29T15:42:44Z-
dc.date.issued2005-12-
dc.identifierBosch Ramon, Valentí; Romero, Gustavo Esteban; Paredes, Josep Maria; On the nature of the variable gamma-ray sources at low galactic latitudes; Springer; Astrophysics And Space Science; 297; 12-2005; 119-129-
dc.identifier0004-640X-
dc.identifierhttp://hdl.handle.net/11336/29697-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300103-
dc.descriptionPopulation studies of EGRET gamma-ray sources indicate that there is a distinctive population of bright sources at low galactic latitudes. The sources have a distribution consistent with that of young galactic objects, with a concentration toward the inner spiral arms. There is a subgroup that displays strong variability with timescales from days to months. Following an earlier suggestion by Kaufman Bernadó et al. (2002), we explore the possibility that these sources could be high-mass microquasars. Detailed models for the gamma-ray emission that include inverse Compton interactions of electrons in the relativistic jets and photons from all local fields (stellar UV photons, synchrotron photons, soft X-ray photons from the accretion disk, and hard X-ray photons from a corona) are presented. We conclude that microquasars are excellent candidates for the parent population of the subgroup of variable low-latitude EGRET sources.-
dc.descriptionFil: Bosch Ramon, Valentí. Universidad de Barcelona; España-
dc.descriptionFil: 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-
dc.descriptionFil: Paredes, Josep Maria. Universidad de Barcelona; España-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherSpringer-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10509-005-7588-8-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://adsabs.harvard.edu/abs/2005Ap%26SS.297..119B-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectGamma ray sources-
dc.subjectX rays-
dc.subjectMicroquasars-
dc.subjectAstronomía-
dc.subjectCiencias Físicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleOn the nature of the variable gamma-ray sources at low galactic latitudes-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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