ACKS Seminar: Chris Done (Durham University, UK)
| What | ACKS |
|---|---|
| When |
29 November 07 from 04:00 pm to 05:00 pm |
| Where | CAMPUS: Phys & Astrophys Bldg., 1st fl., conf rm (102/103) |
| Contact Name | Lukasz Stawarz |
| Contact Email | stawarz@slac.stanford.edu |
| Add event to calendar |
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Accretion onto black holes: from galactic binaries to AGN
Black holes come in two major size scales. Small ones form as the endpoint of massive star evolution, while much larger ones can grow in the centers of galaxies. Despite the difference in mass, the relative strength of their gravitational fields are the same, so the physical processes occurring should be similar. Hence progress in understanding accretion flows in any black hole, stellar or supermassive, should give us pointers to understanding accretion in all of them. I will review the recent advances in understanding the bewildering variety of spectra and variability from the galactic black holes, and then go on to apply these models of accretion to AGN.