Results 111 to 120 of about 2,382,221 (211)
Supermassive black holes: Coevolution (or not) of black holes and host galaxies [PDF]
Proceedings of the International Astronomical Union, 2012 AbstractSupermassive black holes (BHs) have been found in 75 galaxies by observing spatially resolved dynamics. The Hubble Space Telescope (HST) revolutionized BH work by advancing the subject from its ‘proof of concept’ phase into quantitative studies of BH demographics.
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Dynamics Around Supermassive Black Holes: Extreme-mass-ratio Inspirals as Gravitational-wave Sources
The Astrophysical JournalSupermassive black holes and their surrounding dense stellar environments nourish a variety of astrophysical phenomena. We focus on the distribution of stellar-mass black holes around the supermassive black hole and the consequent formation of extreme ...
Barak Rom +3 more
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High-energy signatures of binary supermassive black holes
EPJ Web of Conferences, 2013 Some active galactic nuclei are supposed to harbor binary systems of supermassive black holes. They are an attractive target for gravitational wave experiments.
Vila Gabriela S. +2 more
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SUPERMASSIVE BLACK HOLE MASS MEASUREMENT USING GAS-DYNAMICAL TRACERS
, 2021 Supermassive black holes; galaxy nuclei; gas kinematics; transient ...
Boizelle, Benjamin
core
Bayesian Black Hole Photogrammetry
The Astrophysical JournalWe propose an analytic dual-cone accretion model for horizon-scale images of the cores of low-luminosity active galactic nuclei, including those observed by the Event Horizon Telescope (EHT).
Dominic O. Chang +3 more
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Primordial black holes in cosmological simulations: growth prospects for supermassive black holes
The Open Journal of AstrophysicsIt has long been suggested that a fraction of the dark matter in the Universe could exist in the form of primordial black holes (PBHs) that have existed since the radiation dominated era.
Lewis R Prole +4 more
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87th Annual Meeting of the Meteoritical Society 2025: Abstracts
Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
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Dance of Two Supermassive Binary Black Holes [PDF]
, 2018 Black holes exist in a various range of masses ranging from stellar mass (~ 10 Solar Mass) to Supermassive black holes (SMBHs, million to billion Solar Mass).
Bansal, Karishma
core
The Astrophysical Journal LettersQuasiperiodic oscillations (QPOs) are very common in black hole accretion systems that are seen from the modulations in luminosity. Many supermassive black hole sources (e.g., RE J1034+396, 1H 0707-495, MCG-6-30-15, 1ES 1927+654, Sgr A*) have been ...
Indu K. Dihingia, Yosuke Mizuno
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Supermassive Black Holes and Their Host Galaxies
Publications of the Astronomical Society of the Pacific, 2008 n ...
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