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#Active Galactic Nuclei

Showing: 38 courses
University of Houston-Clear Lake

Studying Active Galactic Nuclei through GRMHD and Radiation Transport Models

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Explore active galactic nuclei through advanced modeling techniques, including GRMHD and radiation transport, to understand their complex physics and observational characteristics.
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30 Lesons
1 hour 7 minutes
On-Demand
Free-Video
ICTP-SAIFR

Searching for Quasars in the Era of Large Multi-Wavelength Datasets

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Explore cutting-edge techniques for identifying quasars using extensive multi-wavelength datasets, enhancing our understanding of these distant cosmic objects and their role in the universe.
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1 Lesons
1 hour 1 minute
On-Demand
Free-Video
Hubble Space Telescope

Shaping Galaxies with Supermassive Black Hole Winds

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Explore how supermassive black hole winds shape galaxies, influence star formation, and distribute elements across the universe through observations and simulations.
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15 Lesons
1 hour 4 minutes
On-Demand
Free-Video
International Centre for Theoretical Sciences

The Realm of Supermassive Black Holes - Lecture 13

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Explore the realm of supermassive black holes, from quasars to radio galaxies. Learn about their discovery, properties, and recent observations, including the groundbreaking image from the Event Horizon Telescope.
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65 Lesons
1 hour 41 minutes
On-Demand
Free-Video
International Centre for Theoretical Sciences

Formation, Fueling, and Feedback from Supermassive Black Holes - Lecture 2

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Explore supermassive black hole physics: formation, growth, and environmental impact. Covers accretion discs, AGN structure, jets, and scaling relations. Ideal for graduate students in astrophysics.
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47 Lesons
1 hour 36 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Using Dwarf Post-Starburst Galaxies as Probes of TDEs around Intermediate Mass Black Holes

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Explore dwarf post-starburst galaxies as probes for tidal disruption events around intermediate mass black holes, offering insights into galactic nuclei and black hole properties.
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1 Lesons
27 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

A New Population of Mid-Infrared-Selected Tidal Disruption Events

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Explore a newly discovered population of tidal disruption events selected through mid-infrared observations, offering insights into supermassive black holes and galactic nuclei properties.
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1 Lesons
30 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Exploring the Remains of Stars Disrupted by Stellar Black Holes

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Investigación sobre estrellas destruidas por agujeros negros estelares, analizando eventos de disrupción de marea y su impacto en la comprensión de núcleos galácticos y agujeros negros supermasivos.
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1 Lesons
31 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Partial Tidal Disruption Events: Elixir of Life

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Explore partial tidal disruption events and their role in galactic nuclei. Learn about stellar destruction by supermassive black holes and the resulting accretion flares that provide insights into cosmic phenomena.
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1 Lesons
21 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

The Search for Tidal Disruption Events

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Explore the latest advancements in detecting tidal disruption events, their impact on understanding galactic nuclei, and the challenges in modeling these cosmic phenomena.
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1 Lesons
29 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Understanding Tidal Disruption Events Through Their Polarized Emission

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Explore polarized emission in tidal disruption events, offering unique insights into supermassive black holes and galactic nuclei. Part of a conference on advancing TDE research and observations.
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1 Lesons
30 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Population Studies of Tidal Disruption Events and their Hosts

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Explore tidal disruption events: their host galaxy preferences and UV/optical emission origins. Gain insights into galactic nuclei and supermassive black holes through luminous accretion flares.
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1 Lesons
27 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Observations of TDEs and Other Nuclear Transients

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Explore observations of tidal disruption events and nuclear transients, providing insights into galactic nuclei and supermassive black holes. Learn about recent advances and outstanding questions in the field.
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1 Lesons
29 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Unraveling the Complexity of Tidal Disruption Events with Multi-wavelength Observations of ASASSN-15oi

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Explore multi-wavelength observations of ASASSN-15oi to unravel the complexity of tidal disruption events, providing insights into galactic nuclei and supermassive black holes.
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1 Lesons
27 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Origins of Late-Time Radio Emission in Tidal Disruption Events

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Explore the origins of late-time radio emissions in tidal disruption events, providing insights into galactic nuclei and supermassive black holes through luminous accretion flares.
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1 Lesons
24 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Extreme Coronal Line Emitters: Tidal Disruption Events in Complex Environments

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Explore tidal disruption events in complex environments, focusing on extreme coronal line emitters and their impact on understanding galactic nuclei and supermassive black holes.
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1 Lesons
25 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Relativistic Outflows in Tidal Disruption Events: Rates, Energetics and Implications for UHECRs

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Explore relativistic outflows in tidal disruption events, examining rates, energetics, and implications for ultra-high-energy cosmic rays with expert Paz Beniamini from Open University Israel.
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1 Lesons
28 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Enhanced Tidal Disruption Event Rate in Active Galactic Nuclei

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Explore enhanced tidal disruption event rates in active galactic nuclei, examining the interaction between stars and supermassive black holes in galactic centers.
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1 Lesons
31 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

On the Hunt for Rogue Supermassive Black Holes Using Tidal Disruption Events

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Explore the detection of rogue supermassive black holes through tidal disruption events, offering insights into galactic nuclei and black hole properties across cosmic time.
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1 Lesons
30 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Cooling Envelope Model for Tidal Disruption Events

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Explore the cooling envelope model for tidal disruption events with Brian Metzger, examining how stars are destroyed by supermassive black holes and the resulting luminous accretion flares.
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1 Lesons
43 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Current Status of TDE Observations: The Promise of Population Studies

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Explore the current state of tidal disruption event observations and their potential for population studies, focusing on recent advances and future prospects in understanding galactic nuclei and supermassive black holes.
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1 Lesons
45 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

First Light from Tidal Disruption Events

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Explore the initial electromagnetic emission from tidal disruption events, providing insights into supermassive black holes and galactic nuclei through stellar destruction observations.
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1 Lesons
25 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

QPEs and Their Connection with TDEs - Where Do We Stand?

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Explore the relationship between Quasi-Periodic Eruptions and Tidal Disruption Events in supermassive black holes, examining current understanding and open questions in astrophysics.
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1 Lesons
39 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

The Fates of Stars Orbiting Too Close to Massive Black Holes

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Explore the fate of stars near massive black holes, focusing on tidal disruption events and their impact on understanding galactic nuclei and black hole properties.
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1 Lesons
49 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Tidal Disruption Event within a Pre-existing AGN-like Disk - AT2020nov

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Explore tidal disruption events in AGN-like disks, focusing on AT2020nov. Learn about star destruction by supermassive black holes and its impact on galactic nuclei understanding.
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1 Lesons
27 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

The Elusive Class of Ambiguous Nuclear Transients: Observational Trends, Physical Interpretations, and Open Questions

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Explore observational trends, physical interpretations, and open questions surrounding ambiguous nuclear transients in this talk by Jason Hinkle, part of a conference on tidal disruption events.
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1 Lesons
32 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Evidence for Stellar-Mass Tidal Disruption Events: Luminous, Fast-Cooling Transients in Elliptical Galaxy Outskirts

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Explore luminous, fast-cooling transients in elliptical galaxy outskirts as evidence for stellar-mass tidal disruption events with Matt Nicholl from Queen's Belfast.
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1 Lesons
32 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Repeating Nuclear Transients: One Not So Big Happy Family?

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Explore repeating nuclear transients and their relationship to tidal disruption events, discussing recent advances and connections to related astrophysical phenomena like variable AGN and X-ray binaries.
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1 Lesons
26 minutes
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Testing Models with Long-Term Monitoring of Quasi-Periodic Eruptions

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Explore long-term monitoring of Quasi-Periodic Eruptions (QPEs) to test models of tidal disruption events and gain insights into supermassive black holes and galactic nuclei.
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1 Lesons
28 minutes
On-Demand
Free-Video
International Centre for Theoretical Sciences

Astrophysical Neutrino Experiments

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Explore astrophysical neutrino detection methods, challenges, and recent discoveries in this comprehensive lecture on cutting-edge particle physics research and experimental techniques.
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1 Lesons
1 hour 2 minutes
On-Demand
Free-Video
Stanford Physics

The Fermi Gamma-ray Space Telescope at 15 - Observing the Vibrant Universe

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Explore 15 years of cosmic discoveries by the Fermi Gamma-ray Space Telescope, from pulsars to gamma-ray bursts. Learn about international collaboration in space science and future multi-messenger observations.
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1 Lesons
1 hour 14 minutes
On-Demand
Free-Video
Centrum Fizyki Teoretycznej PAN

UV Quasar Main Sequence - Exploring the Eigenvector 1 Sequence in Active Galactic Nuclei

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Explore the UV Eigenvector 1 sequence in quasars, examining spectral properties and their correlation with Eddington ratio to identify AGN subpopulations and physical differences.
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1 Lesons
41 minutes
On-Demand
Free-Video
Centrum Fizyki Teoretycznej PAN

Gas-Rich Environment Effect on Low-Frequency Gravitational Waves from Supermassive Black Hole Binaries

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Explore how gas-rich environments impact low-frequency gravitational waves from supermassive black hole binaries, focusing on LISA's potential to detect these effects and inform AGN accretion disk physics.
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1 Lesons
48 minutes
On-Demand
Free-Video
ICTP-SAIFR

Neutrinos, AGNs and Gamma-rays - Class 3

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Explore neutrino astrophysics, from detection principles to recent discoveries. Gain insights into high-energy phenomena, blazar-neutrino connections, and future observatories.
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28 Lesons
56 minutes
On-Demand
Free-Video
ICTP-SAIFR

Supermassive Black Holes - Class 2

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Explore supermassive black holes in this advanced astrophysics lecture, part of the Latin-American School on CTA Science series.
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1 Lesons
1 hour 7 minutes
On-Demand
Free-Video
ICTP-SAIFR

Prospects for AGN Population Studies with the CTA

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Explore prospects for AGN population studies using CTA, focusing on Latin-American research contributions and advancements in high-energy astrophysics.
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1 Lesons
1 hour 4 minutes
On-Demand
Free-Video
Institute for Advanced Study

Intensity Interferometry for Sub-Microarcsecond Resolution in AGN Observations

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Explore intensity interferometry for sub-microarcsecond resolution in optical telescopes, focusing on applications for active galactic nuclei observations and potential impacts on astrophysics research.
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1 Lesons
1 hour 7 minutes
On-Demand
Free-Video
Centrum Fizyki Teoretycznej PAN

Emission Line Regions in Active Galaxies in the Era of JWST and LSST

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Explore recent advancements in AGN variability studies, focusing on emission line regions and their implications for cosmology. Gain insights into quasar research and future prospects with JWST and LSST.
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1 Lesons
1 hour 4 minutes
On-Demand
Free-Video