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- Publications
- Influence
Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre
- S. Doeleman, J. Weintroub, +25 authors D. Woody
- Physics, Medicine
- Nature
- 4 September 2008
The cores of most galaxies are thought to harbour supermassive black holes, which power galactic nuclei by converting the gravitational energy of accreting matter into radiation. Sagittarius A* (Sgr… Expand
Jet-Launching Structure Resolved Near the Supermassive Black Hole in M87
- S. Doeleman, V. Fish, +30 authors L. Ziurys
- Physics, Medicine
- Science
- 19 October 2012
Black Hole Close-Up M87 is a giant elliptical galaxy about 55 million light-years away. Accretion of matter onto its central massive black hole is thought to power its relativistic jet. To probe… Expand
EVIDENCE FOR LOW BLACK HOLE SPIN AND PHYSICALLY MOTIVATED ACCRETION MODELS FROM MILLIMETER-VLBI OBSERVATIONS OF SAGITTARIUS A
- A. Broderick, V. Fish, S. Doeleman, Abraham Loeb Cita, Mit Haystack, Harvard
- Physics
- 11 November 2010
Millimeter very long baseline interferometry (mm-VLBI) provides the novel capacity to probe the emission region of a handful of supermassive black holes on sub-horizon scales. For Sagittarius A* (Sgr… Expand
1.3 mm Wavelength VLBI of Sagittarius A*: Detection of Time-variable Emission on Event Horizon Scales
- V. Fish, S. Doeleman, +27 authors L. Ziurys
- Physics
- 10 November 2010
Sagittarius A*, the ~4 × 10^6 M_⊙ black hole candidate at the Galactic center, can be studied on Schwarzschild
radius scales with (sub)millimeter wavelength very long baseline interferometry (VLBI).… Expand
The Murchison Widefield Array: Design Overview
- C. Lonsdale, R. Cappallo, +45 authors C. L. Williams
- Physics, Computer Science
- Proceedings of the IEEE
- 10 March 2009
TLDR
DETECTING FLARING STRUCTURES IN SAGITTARIUS A* WITH HIGH-FREQUENCY VLBI
- S. Doeleman, V. Fish, +4 authors H. F. Astrophysics
- Physics
- 19 September 2008
The super-massive black hole candidate, Sagittarius A*, exhibits variability from radio to X-ray wavelengths on timescales that correspond to < 10 Schwarzschild radii. We survey the potential of… Expand
Small-scale structure and position of Sagittarius A(*) from VLBI at 3 millimeter wavelength
- A. Rogers, S. Doeleman, +8 authors K. Kellermann
- Physics
- 1 October 1994
IMAGING THE SUPERMASSIVE BLACK HOLE SHADOW AND JET BASE OF M87 WITH THE EVENT HORIZON TELESCOPE
- R. Lu, A. Broderick, +15 authors H. F. Astrophysics
- Physics
- 28 April 2014
The Event Horizon Telescope (EHT) is a project to assemble a Very Long Baseline Interferometry (VLBI) network of millimeter wavelength dishes that can resolve strong field general relativistic… Expand
Resolved magnetic-field structure and variability near the event horizon of Sagittarius A*
- M. Johnson, V. Fish, +45 authors L. Ziurys
- Physics, Medicine
- Science
- 3 December 2015
Magnetic fields near the event horizon Astronomers have long sought to examine a black hole's event horizon—the boundary around the black hole within which nothing can escape. Johnson et al. used… Expand
High Resolution Linear Polarimetric Imaging for the Event Horizon Telescope
- A. Chael, M. Johnson, R. Narayan, S. Doeleman, J. Wardle, K. Bouman
- Physics
- 19 May 2016
Images of the linear polarization of synchrotron radiation around Active Galactic Nuclei (AGN) identify their projected magnetic field lines and provide key data for understanding the physics of… Expand
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