Composite profile of the Fe K$\alpha$ spectral line emitted from a binary system of supermassive black holes

P. Jovanović, V. Borka Jovanović, D. Borka +1

We used a model of a relativistic accretion disk around a supermassive black hole (SMBH), based on ray-tracing method in the Kerr metric, to study the variations of the composite F…