Name of the Speaker(s): Andreasyan Ruben
Institution: Byurakan Astrophysical Observatory
Title of the communication:
Formation of dipole shape magnetic fields and Jets in central
regions of active galaxies.
Preliminary abstract (12 lines max.):
The model of formation of large-scale
dipole shape magnetic fields and radio (or/and optical) Jets
in central regions of active galaxies is studied.
Existence of rapidly rotating gas in these regions and
plasma flow from the centre is proposed. In such media the
Biermann "battery" effect acts, and the dipole magnetic
fields are amplified up to several hundreds of microgauss.
Formation of Jets is explained by motion of re-
lativistic or thermal plasma in the dipole magnetic fields.