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| Paper: |
Radiation-MHD Simulations of Black Hole Accretion Flows and Outflows |
| Volume: |
460, AGN Winds in Charleston |
| Page: |
176 |
| Authors: |
Ohsuga, K. |
| Abstract: |
We perform two-dimensional radiation-magnetohydrodynamic simulations
of the accretion disks, jets, and disk outflows around black holes.
We can reproduce the three distinct inflow-outflow modes,
which corresponds to the two-dimensional version of
the slim disk model, the standard disk model, and
the radiatively inefficient accretion flow, with one numerical code.
In the case of the super-Eddington accretion flow,
we find that a radiatively driven, magnetically collimated jet
is produced around the rotation axis
and that
a time-dependent, clumpy outflow with larger opening angle forms.
Such jet and outflow might resolve
the relativistic powerful jets
of the luminous compact objects and
the ultra fast outflows of active galactic nuclei. |
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