Seminars/Colloquia

Origin of the narrow line regions of Seyfert galaxies

by Prof. Keiichi Wada

Europe/Berlin
Seminar room basement (ORIGINS Cluster Building)

Seminar room basement

ORIGINS Cluster Building

Description

Emission lines whose line width of  several 100 km/s
are often observed in nearby AGNs (Seyfert galaxies), which
extend from tens of parsecs to a few kiloparsecs from the nucleus.
In some nearby AGNs, they are resolved and characterized by conical
structures. I here discuss the physical origin of this emission line
region based on recent theoretical models of the ISM around
supermassive black holes.

 

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