activity
20112026
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 · 18.7k across the 79 of their papers we have counts for

collaborators
Showing 2020Show all

6 papers · 1 filter

astro-ph.IM2020★ 25 cited

Your: Your Unified Reader

Kshitij Aggarwal, Devansh Agarwal, Joseph W Kania +9

The advancement in signal processing and GPU based systems has enabled new transient detectors at various telescopes to perform much more sensitive searches than their predecessors…

gr-qc2020★ 347 cited

Gravitational Test Beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole

Dimitrios Psaltis, Lia Medeiros, Pierre Christian +185

The 2017 Event Horizon Telescope (EHT) observations of the central source in M87 have led to the first measurement of the size of a black-hole shadow. This observation offers a new…

astro-ph.HE2020★ 67 cited

Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope

Maciek Wielgus, Kazunori Akiyama, Lindy Blackburn +26

The Event Horizon Telescope (EHT) has recently delivered the first resolved images of M87*, the supermassive black hole in the center of the M87 galaxy. These images were produced…

astro-ph.HE2020★ 120 cited

Rotation Measure Evolution of the Repeating Fast Radio Burst Source FRB 121102

G. H. Hilmarsson, D. Michilli, L. G. Spitler +10

The repeating fast radio burst source FRB 121102 has been shown to have an exceptionally high and variable Faraday rotation measure (RM), which must be imparted within its host gal…

astro-ph.HE2020★ 36 cited

Detection of 15 bursts from FRB 180916.J0158+65 with the uGMRT

Visweshwar Ram Marthi, Tasha Gautam, Dongzi Li +5

We report the findings of a uGMRT observing campaign on FRB 180916.J0158+65, discovered recently to show a 16.35-day periodicity of its active cycle. We observed the source at 550-…

astro-ph.IM2020★ 6 cited

SYMBA: An end-to-end VLBI synthetic data generation pipeline

F. Roelofs, M. Janssen, I. Natarajan +203

Realistic synthetic observations of theoretical source models are essential for our understanding of real observational data. In using synthetic data, one can verify the extent to…