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Recurrent microblazar activity in Cygnus X-1?
(EDP Sciences, 2002-12)
Recurrent flaring events at X- and soft gamma-ray energies have been recently reported for the galactic black hole candidate Cygnus X-1. The observed fluxes during these transient outbursts are far higher than what is ...
Probing the Precession of the Inner Accretion Disk in Cygnus X-1
(IOP Publishing, 2005-12)
We show that changes in the orientation of the inner accretion disk of Cyg X-1 affect the shape of the broad Fe Ká emission line emitted from this object, in such a way that eV-level spectral resolution observations (such ...
Hard diffuse X-ray emission around the PSR J2032+4127: A pulsar wind nebula in the Cygnus OB2 association
(Asociación Argentina de Astronomia, 2020)
Lepto-hadronic model for the broadband emission of Cygnus X-1: preliminary results
(Asociación Argentina de Astronomía, 2015)
Different authors have made efforts to explain the emission of the microquasar Cygnus X-1 by means of radiative models for the jet. However, so far, only leptonic models have been considered despite the fact that the ...