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20132026
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 · 5.4k across the 61 of their papers we have counts for

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astro-ph.HE2013★ 65 cited

The core shift effect in the blazar 3C 454.3

A. M. Kutkin, K. V. Sokolovsky, M. M. Lisakov +10

Opacity-driven shifts of the apparent VLBI core position with frequency (the "core shift" effect) probe physical conditions in the innermost parts of jets in active galactic nuclei…