Microquasar models for 3EG J1828+0142 and 3EG J1735-1500


Autoria(s): Bosch i Ramon, Valentí; Paredes i Poy, Josep Maria; Romero, Gustavo E.; Torres, Diego F.
Contribuinte(s)

Universitat de Barcelona

Resumo

Microquasars are promising candidates to emit high-energy gamma-rays. Moreover, statistical studies show that variable EGRET sources at low galactic latitudes could be associated with the inner spiral arms. The variable nature and the location in the Galaxy of the high-mass microquasars, concentrated in the galactic plane and within 55 degrees from the galactic center, give to these objects the status of likely counterparts of the variable low-latitude EGRET sources. We consider in this work the two most variable EGRET sources at low-latitudes: 3EG J1828+0142 and 3EG J1735-1500, proposing a microquasar model to explain the EGRET data in consistency with the observations at lower energies (from radio frequencies to soft gamma-rays) within the EGRET error box.

Identificador

http://hdl.handle.net/2445/45390

Idioma(s)

eng

Publicador

Chinese Academy of Sciences

Direitos

(c) Chinese Academy of Sciences, 2005

info:eu-repo/semantics/openAccess

Palavras-Chave #Estels binaris de raigs X #Estels #Vents #Raigs gamma #Astronomia de raigs gamma #Astrofísica #X-ray binaries #Stars #Winds #Gamma rays #Gamma ray astronomy #Astrophysics
Tipo

info:eu-repo/semantics/article

info:eu-repo/semantics/acceptedVersion