Evidence for Optically Thick, Eddington-limited Winds Driven by Supercritical Accretion

@article{Zhou2019EvidenceFO,
  title={Evidence for Optically Thick, Eddington-limited Winds Driven by Supercritical Accretion},
  author={Y. Zhou and H. Feng and L. Ho and Yuhan Yao},
  journal={The Astrophysical Journal},
  year={2019},
  volume={871},
  pages={115}
}
Supercritical accretion onto compact objects powers a massive wind that is optically thick and Eddington-limited. If most of the hard X-rays from the central disk are obscured by the wind, the source will display a blackbody-like spectrum with a luminosity scaled with the mass of the compact object. From the Chandra archive of nearby galaxies, we selected a sample of luminous and very soft sources and excluded contaminations from foreground objects and supernova remnants. They are found to be… Expand

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