Assembly of supermassive black hole seeds
, 2018 We present a suite of six fully cosmological, three-dimensional simulations of the collapse of an atomic cooling halo in the early Universe. We use the moving-mesh code arepo with an improved primordial chemistry network to evolve the hydrodynamical and ...
Becerra, Fernando +3 more
core +1 more source
Gravitational Lenses as High-Resolution Telescopes
, 2018 The inner regions of active galaxies host the most extreme and energetic phenomena in the universe including, relativistic jets, supermassive black hole binaries, and recoiling supermassive black holes.
Barnacka, Anna
core +1 more source
POPULATION OF BLACK HOLES IN THE MILKY WAY AND IN THE MAGELLANIC CLOUDS
Acta Polytechnica, 2013 In this review, I will briefly discuss the different types of black hole (BH) populations (supermassive, intermediate mass and stellar mass BHs) both in the Galaxy and in the Magellanic Clouds and compare them with each other.
Janusz Ziółkowski
doaj +1 more source
High Proper‐Motion Stars in the Vicinity of Sagittarius A*: Evidence for a Supermassive Black Hole at the Center of Our Galaxy [PDF]
, 1998 A. M. Ghez +3 more
openalex +1 more source
Pair Plasma Production in a Force‐free Magnetosphere around a Supermassive Black Hole [PDF]
, 1998 Kouichi Hirotani, Isao Okamoto
openalex +1 more source
Supermassive Black Holes in the Universe [PDF]
, 2004 In these lecture notes we will give a very basic introduction to supermassive black holes. We derive the basic luminosity expected for accretion and introduce the Eddington limit. Kinematical evidence for black holes in the centers of galaxies from optical and radio spectroscopy is discussed as well as the link between black holes and host galaxy ...
Andreas Brunthaler, Heino Falcke
openaire +2 more sources
Supermassive Black Holes at the Center of Galaxies [PDF]
arXiv, 2005 This was my final paper for the AST 308 Galaxies class at Michigan State University. Using many sources I was able to compile a moderate amount of information concerning the evidence for, and the formation of Supermassive Black Holes.
arxiv
A Stellar Dynamical Mass Measurement of the Supermassive Black Hole in NGC 3258
The Astrophysical JournalWe present a stellar dynamical mass measurement of the supermassive black hole in the elliptical (E1) galaxy NGC 3258. Our findings are based on integral field unit spectroscopy from the Multi Unit Spectroscopic Explorer (MUSE) observations in narrow ...
Thomas K. Waters +4 more
doaj +1 more source
Supermassive Black Holes in Early-Type Galaxies: Relationship with Radio Emission and Constraints on the Black Hole Mass Function [PDF]
, 1998 A. Franceschini +2 more
openalex +1 more source
Jets, accretion and spin in supermassive black holes [PDF]
arXivThe theoretical model suggests that relativistic jets of AGN rely on the black hole spin and/or accretion. We study the relationship between jet, accretion, and spin using supermassive black hole samples with reliable spin of black holes. Our results are as follows: (1) There is a weak correlation between radio luminosity and the spin of black hole for
arxiv