75 citations · 127 across the 5 of their papers we have counts for
4 papers · 1 filter
Dynamos in accretion discs
A. Brandenburg, B. von Rekowski
It is argued that accretion discs in young stellar objects may have hot coronae that are heated by magnetic reconnection. This is a consequence of the magneto-rotational instabilit…
Outflows from dynamo-active protostellar accretion discs
Brigitta von Rekowski, Axel Brandenburg, Wolfgang Dobler +1
An axisymmetric model of a cool, dynamo-active accretion disc is applied to protostellar discs. Thermally and magnetically driven outflows develop that are not collimated within 0.…
The effects of vertical outflows on disk dynamos
A. Bardou, B. v. Rekowski, W. Dobler +2
We consider the effect of vertical outflows on the mean-field dynamo in a thin disk. These outflows could be due to winds or magnetic buoyancy. We analyse both two-dimensional fini…
Structured outflow from a dynamo active accretion disc
Brigitta von Rekowski, Axel Brandenburg, Wolfgang Dobler +1
We present an axisymmetric numerical model of a dynamo active accretion disc. If the dynamo-generated magnetic field in the disc is sufficiently strong (close to equipartition with…