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19972026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 14k across the 84 of their papers we have counts for

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Showing 2019 · astro-ph.IMShow all

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astro-ph.IM2019

Interferometric Closure Phase Uncertainties in the Low Signal-to-Noise Ratio Regime

Pierre Christian, Dimitrios Psaltis

Closure phases are critical in astronomical interferometry. However, their uncertainties are difficult to compute numerically. We provide a method to efficiently compute interferom…

astro-ph.IM2019★ 1.1k cited

First M87 Event Horizon Telescope Results. II. Array and Instrumentation

The Event Horizon Telescope Collaboration

The Event Horizon Telescope (EHT) is a very long baseline interferometry (VLBI) array that comprises millimeter- and submillimeter-wavelength telescopes separated by distances comp…