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A. C. Fabian

2 articles · 14 co-authors · latest: 2026-04-15
16 citations · h-index 2 · 8 papersData: Semantic Scholar
D. R. Wilkins · L. W. Brenneman · A. Ogorzalek · E. Behar · R. Boissay-Malaquin · J. A. Garcia · E. B. Hoffman · A. Juranova · D. Rogantini · H. R. Russell · P. E. J. Nulsen · B. R. McNamara · J. S. Sanders · N. Werner

We have retold 2 papers by this author. most often about: solar corona, Accretion disk, black hole. 14 co-authors across our retellings.

black hole corona · black hole outburst · bubble · core · energy cascade · escape velocity · formula · helium flash · intracluster medium · iron k alpha reverberation · iron line · milky way central black hole · Oberth effect · open cluster · outburst · pulsar glitch · quasi periodic oscillation · radio pulsar · schwarzschild radius · speed of sound
Hawking radiation · gravitational lensing · Bekenstein-Hawking entropy · Einstein field equations · virial theorem · no-hair theorem · Sunyaev–Zeldovich effect · Lense–Thirring effect · Saha equation · Unruh effect · holographic principle · Penrose process · Penrose singularity theorem · quadrupole radiation formula · Hawking area theorem · Navier-Stokes equations · Witten's positive energy theorem · Cosmic Censorship Principle · Birkhoff's theorem · First law of black hole mechanics
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High Energy2026-04-102 minarXiv:2604.09761express
A Black Hole's Hot Corona Puffed Up and Flew Away
At the center of the distant galaxy MCG-6-30-15 lies a supermassive black hole. Around it swirls a disk of incandescent gas, and above the disk hangs a cloud of even hotter particles — the corona. In February 2024, three X-ray telescopes (XRISM, NuSTAR, and XMM-Newton) observed this system simultaneously.
D. R. Wilkins·L. W. Brenneman·A. Ogorzalek·A. C. Fabian·E. Behar·R. Boissay-Malaquin·J. A. Garcia·E. B. Hoffman·A. Juranova·D. Rogantini
Hendrik LorentzJames Clerk MaxwellAlbert Einsteinsolar coronaAccretion diskblack hole
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Galaxies2026-04-152 minarXiv:2604.14292express
Giant Bubble Fails to Cool a Hot Heart
At the heart of the Ophiuchus galaxy cluster floats a bubble of hot plasma the size of several galaxies. It rises like a giant hot-air balloon in the atmosphere, leaving a wake behind it — a region where gas is set in motion.
H. R. Russell·P. E. J. Nulsen·A. C. Fabian·B. R. McNamara·J. S. Sanders·N. Werner
Adam RiessAlan GuthAlbert Einsteingalaxy clusterblack hole
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