I. Chilingarian

activity

20222026

most citedA transiting giant planet in orbit around a 0.2-solar-mass host star

10 citations · 25 across the 20 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

astro-ph.GA2024★ 6 cited

HYPERION. Shedding light on the first luminous quasars: A correlation between UV disc winds and X-ray continuum

A. Tortosa, L. Zappacosta, E. Piconcelli +41

One of the main open questions in the field of luminous ( $L_{bol} > 1 0^{47} erg s^{- 1}$ ) quasars (QSOs) at $z ≳ 6$ is the rapid formation ( $< 1$ Gyr) of their superm…

astro-ph.GA2024

Optical spectroscopy of host-galaxies of intermediate mass black holes: evolution of central black holes

V. Goradzhanov, I. Chilingarian, M. Demianenko +6

Intermediate-mass black holes (IMBHs) with masses below ( $2 \times 1 0^{5} M_{⊙}$ ) are pivotal in understanding the origin and growth mechanisms of supermassive black holes (SMBHs…

astro-ph.GA2024★ 2 cited

Spectroscopic confirmation of the galaxy clusters CARLA J0950+2743 at z=2.363, and CARLA-Ser J0950+2743 at z=2.243

Kirill A. Grishin, Simona Mei, Igor V. Chilingarian +6

Galaxy clusters, being the largest gravitationally bound structures in the Universe, are a powerful tool to study mass assembly at different epochs. At z $>$ 2 they give an unique op…