WebJets, Superluminal Motion, and Gamma-Ray Bursts Radio synthesis maps have shown jets in hundreds of AGN, on scales from subparsec to megaparsecs. The continuity of … WebSome accretion discs produce jets of twin, highly collimated, and fast outflows that emerge in opposite directions from close to the disc. The direction of the jet ejection is determined either by the angular momentum axis of the accretion disc or the spin axis of the black hole. The jet production mechanism and indeed the jet composition on ...
Jets, Superluminal Motion, and Gamma-Ray Bursts
WebWe investigate the association between the accretion disk during the radio plateau state and the following su … WebThe energy source for a jet is probably the accretion disk itself. As the infalling material gains speed, it begins to grow into a disc of matter that revolves around the black hole. In the accretion disk, the density becomes greater and greater the closer the matter gets to the black hole. This results in increasingly violent collisions ... frank mcnamara credit card
Why do black holes have jets and accretion disks?
WebSep 7, 2013 · This is because the emission from the innermost part of the accretion disk is Doppler-boosted for an edge-on Kerr disk, while hardly seen for a face-on disk. The Galactic superluminal jet sources are known to be highly inclined systems, thus their energy spectra may be explained with the standard Kerr disk with known black hole … WebThe Ultra-luminous Compact X-ray Sources (ULXs)in nearby spiral galaxies and the Galactic super-luminaljet sources sharethe common spectral characteristic that they haveextremely high disk temperatures which cannot be explainedin the framework of the standard accretion disk modelin the Schwarzschild metric. Web1”) has unusually high disk temperature (-1.7 keV), which is similar to the accretion disk spectra of Galactic superluminal jet sources, and pointed out that such a high disk tem- perature cannot be explained in the framework of the “standard” accretion disk around a Schwarzschild black hole (see section 2.1 and 3.2). frank mclean buckie