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Accretion Disks

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Accretion Disks Courses and Certifications

Explore the physics of accretion disks around black holes and neutron stars, including magnetic fields, radiation, and high-energy phenomena. Learn from leading astrophysicists through accessible YouTube lectures, perfect for beginners interested in cosmic structures and extreme environments.

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Centrum Fizyki Teoretycznej PAN
High-Frequency Quasi-Periodic Oscillations and Oscillations of Accretion Disks

Explore high-frequency variability in X-ray light curves of accreting black holes and neutron stars, focusing on orbital motion and oscillations of thin accretion disks, their linear modes, and nonlinear interactions.
- YouTube
- 59 minutes
- Self-Paced
- Free Video
MonashPhysicsAndAstronomy
ACES AGB Wind-Companion Interactions: Accretion Disks and Hierarchical Triple Systems

Explore high-resolution 3D hydrodynamic models revealing how companion stars interact with AGB stellar winds, focusing on accretion disk formation and complex morphological structures in triple star systems.
- YouTube
- 15 minutes
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Astro 101: Black Holes
9 ratings

Explore black holes, from their formation to detection, covering essential properties, types, and recent research. Learn astronomy, relativity, and quantum physics concepts through engaging analogies and plain language.
- Coursera
- 18 hours 17 minutes
- Self-Paced
- Paid Course
Institute for Advanced Study
Supermassive Black Holes from AU to Megaparsec - Fundamentally New Physics in Accretion Disks

Explore groundbreaking simulations revealing new insights into supermassive black hole formation, growth, and impact on galaxies. Discover novel accretion modes challenging traditional theories in astrophysics.
- YouTube
- 1 hour 19 minutes
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Kavli Institute for Theoretical Physics
Convection, MRI and Magnetic Elevation in High Luminosity Accretion Disks Around Supermassive Black Holes

Explores convection, magnetorotational instability, and magnetic elevation in accretion disks near supermassive black holes, discussing turbulence dynamics and their astrophysical implications.
- YouTube
- 30 minutes
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Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Images of Thin Accretion Disks Around Kerr Black Holes with Time-Dependent Scalar Fields

Explore the visual characteristics of thin accretion disks around rotating hairy black holes, examining how scalar fields affect shadow patterns and disk configurations compared to Kerr models.
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- 31 minutes
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Institute for Advanced Study
Radiation and Magnetic Pressure Support in Accretion Disks around Supermassive Black Holes and The Physical Origin of Soft X-ray Excess

Explore the physics of accretion disks around supermassive black holes, focusing on radiation and magnetic pressure support, and how these factors influence the observed X-ray spectra in AGNs.
- YouTube
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Introduction to active galaxies
8 ratings at OpenLearn

The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This free course,...
- OpenLearn
- 20 hours
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Kavli Institute for Theoretical Physics
Simulating Accretion in the Inner Cavity of Circumbinary Disks - Philipp Moesta

Explore simulation techniques for accretion in circumbinary disk inner cavities, focusing on modeling eccentricity, cavity dynamics, and potential shock emission in binary systems.
- YouTube
- 25 minutes
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Kavli Institute for Theoretical Physics
Accretion Inside Circumplanetary Disks, the Equivalents of BH Mini-Disks - Judit Szulagyi

Explore accretion in circumplanetary disks and their similarities to black hole mini-disks. Learn about dust simulations, opacity, shocks, and observational predictions in binary systems.
- YouTube
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Kavli Institute for Theoretical Physics
Connecting AGN Accretion Disks to Black Hole Binaries at Multiple Scales - K.E. Saavik Ford

Explore the evolution and influence of circumbinary gas in binary systems, from stellar to supermassive black holes, and its observational signatures across astrophysical scales.
- YouTube
- 27 minutes
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Kavli Institute for Theoretical Physics
Magnetic Field Transport in Thin Accretion Disks - Ethan Vishniac

Explores magnetic field transport in thin accretion disks, discussing mechanisms and implications for astrophysical systems. Presents theoretical models and recent findings in accretion disk magnetohydrodynamics.
- YouTube
- 27 minutes
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- Free Video
Kavli Institute for Theoretical Physics
Variability, Dynamos & Large-Scale Field Growth in Simplified Models of Black Hole Accretion Disks

Explore simplified models of black hole accretion disks, examining variability, dynamos, and large-scale magnetic field growth in astrophysical turbulence contexts.
- YouTube
- 29 minutes
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Arvin Ash
Black Holes Are Even Weirder Than You Thought - Exploring Their Formation and Mysteries

Explore the mind-bending physics of black holes, from their formation to their potential for harboring life, and discover why they're even stranger than you imagined.
- YouTube
- 17 minutes
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Astrum
The Science Behind Interstellar's Exoplanets - Fact vs Fiction

Exploring the scientific inaccuracies of exoplanets in Interstellar, debunking the possibility of habitable worlds orbiting black holes like Gargantua.
- YouTube
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