Roberto García - Researcher Profile

Publications

2 shown

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

Kazunori Akiyama , A. Alberdi , W. Alef +97 more

Abstract When surrounded by a transparent emission region, black holes are expected to reveal a dark shadow caused by gravitational light bending and photon capture at the event...

2019 The Astrophysical Journal Letters 3828 citations

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

Event Horizon Telescope Collaboration , Kazunori Akiyama , A. Alberdi +97 more

Abstract We present the first Event Horizon Telescope (EHT) observations of Sagittarius A* (Sgr A*), the Galactic center source associated with a supermassive black hole. These ...

2022 The Astrophysical Journal Letters 1534 citations

Frequent Co-Authors

Researcher Info

h-index: 2
Publications: 2
Citations: 5,362
Institution: Institut de Radioastronomie Millimétrique

External Links

ORCID Profile Google Scholar

Identifiers

ORCID: 0000-0002-6584-7443

Impact Metrics

h-index 2

h-index: Number of publications with at least h citations each.