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20072020
most citedFirst M87 Event Horizon Telescope Results. II. Array and Instrumentation

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astro-ph.HE2016★ 15 cited

A Radio Detection Survey of Narrow-Line Seyfert 1 Galaxies using Very-Long-Baseline Interferometry at 22 GHz

Akihiro Doi, Tomoaki Oyama, Yusuke Kono +4

We conducted a high-sensitivity radio detection survey for forty narrow-line Seyfert 1 (NLS1) galaxies using very-long-baseline interferometry (VLBI) at 22 GHz through phase-refere…