Large-scale dynamics of winds driven by line force from a thin accretion disc

نویسندگان

چکیده

Winds play a significant role in active galactic nuclei feedback process. Previous simulations studying winds only focus on small dynamical range. Therefore, it is unknown how far the can go and what properties of will be if they move to large radii. We perform study scale dynamics driven by line force. find that depend both black hole mass ($M_{BH}$) accretion disk luminosity. When luminosity $0.6L_{edd}$ ($L_{edd}$ being Eddington luminosity), independent $M_{BH}$, have kinetic energy flux exceeding $1\% L_{edd}$ escape from potential. For case with equaling 0.3$L_{edd}$, strength decreases decrease $M_{BH}$. If $M_{BH}$ $10^9$ $10^6$ solar ($M_\odot$), $\sim 0.01 $ \sim 10^{-6} L_{edd}$. In $M_{BH}\geq 10^7 M_\odot$, $M_{BH}=10^6 not escape. for ultra-fast observed hard X-ray bands (\citealt{Gofford et al. 2015}), dependence well produced force model. also soft explained

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ژورنال

عنوان ژورنال: Monthly Notices of the Royal Astronomical Society

سال: 2022

ISSN: ['0035-8711', '1365-8711', '1365-2966']

DOI: https://doi.org/10.1093/mnras/stac1015