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20102023
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 · 2.5k across the 15 of their papers we have counts for

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Showing astro-ph.IMShow all

2 papers · 1 filter

astro-ph.IM2017★ 85 cited

SEPIA - a new single pixel receiver at the APEX Telescope

V. Belitsky, I. Lapkin, M. Fredrixon +31

Context: We describe the new SEPIA (Swedish-ESO PI Instrument for APEX) receiver, which was designed and built by the Group for Advanced Receiver Development (GARD), at Onsala Spac…

astro-ph.IM2015★ 81 cited

First supra-THz Heterodyne Array Receivers for Astronomy with the SOFIA Observatory

Christophe Risacher, Rolf Guesten, Juergen Stutzki +15

We present the upGREAT THz heterodyne arrays for far-infrared astronomy. The Low Frequency Array (LFA) is designed to cover the 1.9-2.5 THz range using 2x7-pixel waveguide-based HE…