학술논문

Multi-Wavelength and Multi-Messenger Studies Using the Next-Generation Event Horizon Telescope
Document Type
article
Source
Galaxies, Vol 11, Iss 1, p 17 (2023)
Subject
very long baseline interferometry (VLBI)
supermassive black holes
active galactic nuclei
multi-wavelength studies
relativistic jets
Astronomy
QB1-991
Language
English
ISSN
2075-4434
Abstract
The next-generation Event Horizon Telescope (ngEHT) will provide us with the best opportunity to investigate supermassive black holes (SMBHs) at the highest possible resolution and sensitivity. With respect to the existing Event Horizon Telescope (EHT) array, the ngEHT will provide increased sensitivity and uv-coverage (with the addition of new stations), wider frequency coverage (from 86 GHz to 345 GHz and higher), finer resolution (