The properties of wind and jet from a super-Eddington accretion flow around a supermassive black hole
نویسندگان
چکیده
Wind and jet are important medium of AGN feedback thus it is crucial to obtain their properties for the study. In this paper we investigate wind launched from a magnetized super-Eddington accretion flow around supermassive black hole. For aim, have performed radiation magnetohydrodynamical simulation magnetically arrested flows. We then analyzed data by ``virtual particle trajectory'' approach obtained mass flux, poloidal toroidal velocities, mass-flux-weighted momentum energy fluxes jet. The flux found be 2-6 times higher than that based on time-averaged streamline method widely used in literature. larger jet, while total at most 3 wind. These results similar case hot flows imply winds likely play more role feedback. acceleration mechanism dominated Lorentz force rather force.
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2023
ISSN: ['0035-8711', '1365-8711', '1365-2966']
DOI: https://doi.org/10.1093/mnras/stad1444