activity
19982022
most citedFirst M87 Event Horizon Telescope Results. II. Array and Instrumentation

1.1k citations · 4.3k across the 28 of their papers we have counts for

collaborators
Showing 2015Show all

2 papers · 1 filter

astro-ph.HE2015★ 123 cited

230 GHz VLBI observations of M87: event-horizon-scale structure at the enhanced very-high-energy -ray state in 2012

Kazunori Akiyama, Ru-Sen Lu, Vincent L. Fish +45

We report on 230 GHz (1.3 mm) VLBI observations of M87 with the Event Horizon Telescope using antennas on Mauna Kea in Hawaii, Mt. Graham in Arizona and Cedar Flat in California. F…

astro-ph.HE2015★ 127 cited

Radio and Millimeter Monitoring of Sgr A*: Spectrum, Variability, and Constraints on the G2 Encounter

Geoffrey C. Bower, Sera Markoff, Jason Dexter +10

We report new observations with the Very Large Array, Atacama Large Millimeter Array, and Submillimeter Array at frequencies from 1.0 to 355 GHz of the Galactic Center black hole,…