Colder gases ejected from the centre forming an outer torus at the heart of the nucleus
Ejections from the centre creating the inner hot torus
Inner luminous torus is breaking into quasars which will be ejected out.
M109 Gaølaxy
Luminous spiral at the heart of M109 nucleus
The arms of the luminous spiral will form an inner torus
Whirlpool galaxy is the best example of spiral inside spiral inside spiral and so on in ascending scales as in a Russian doll.
Luminous and hot spiral arms emitting x-rays wrap around the centre to form ring. These luminous rings will eventually break up due to turbulent motions at the centre and effect of magnetic fields. Then the parts of the disintegrated ring will be ejected out of the centre as fireballs possessing the properties of quasars.
So called cold dark molecuar torus and hot luminous torus embedded insdie the dark one are created from ejections from the centre. In galaxies where outpouring is more profuse they show great amount of star formations inside their centres. The emission from their centres become variable. Many Seyfert galaxies with high star formation rates show very active nuclei.
Ngc 1365 galaxy
A ring of quasars around a dark spot at the centre
Dark spot hides a dark spiral which ejects gases from the centre
View of the fractally arranged dark spiral at the centre in false colours
