In:
Symposium - International Astronomical Union, Cambridge University Press (CUP), Vol. 134 ( 1989), p. 462-464
Kurzfassung:
A mechanism for fueling active galactic nuclei and nuclear starburst galaxies is suggested. It consists of two stages. First, a large-scale stellar bar sweeps the ISM into a gaseous disk of a few hundred pc radius. This disk may, under certain conditions, become dynamically unstable, induce radial flow, and feed viscosity-driven accretion flow around a black hole. It may lead to the formation of a black hole if none was present initially.
Materialart:
Online-Ressource
ISSN:
0074-1809
DOI:
10.1017/S0074180900141658
Sprache:
Englisch
Verlag:
Cambridge University Press (CUP)
Publikationsdatum:
1989
SSG:
16,12