The SRG/eROSITA all-sky survey-First X-ray catalogues and data release of the western Galactic hemisphere
A Merloni, G Lamer, T Liu, ME Ramos-Ceja… - Astronomy & …, 2024 - aanda.org
The eROSITA telescope array aboard the Spektrum Roentgen Gamma (SRG) satellite
began surveying the sky in December 2019, with the aim of producing all-sky X-ray source …
began surveying the sky in December 2019, with the aim of producing all-sky X-ray source …
Infrared Spectral Energy Distribution and Variability of Active Galactic Nuclei: Clues to the Structure of Circumnuclear Material
The active galactic nucleus (AGN) phenomenon results from a supermassive black hole
accreting its surrounding gaseous and dusty material. The infrared (IR) regime provides …
accreting its surrounding gaseous and dusty material. The infrared (IR) regime provides …
CEERS Key Paper. VI. JWST/MIRI Uncovers a Large Population of Obscured AGN at High Redshifts
Abstract Mid-infrared (mid-IR) observations are powerful in identifying heavily obscured
active galactic nuclei (AGN) that have weak emission in other wavelengths. Data from the …
active galactic nuclei (AGN) that have weak emission in other wavelengths. Data from the …
The low-end of the black hole mass function at cosmic dawn
A Trinca, R Schneider, R Valiante… - Monthly Notices of …, 2022 - academic.oup.com
Understanding the formation and growth of supermassive black holes (SMBHs) at high
redshift represents a major challenge for theoretical models. In this work, we investigate the …
redshift represents a major challenge for theoretical models. In this work, we investigate the …
BASS. XXI. The Data Release 2 Overview
Abstract The BAT AGN Spectroscopic Survey (BASS) is designed to provide a highly
complete census of the key physical parameters of the supermassive black holes (SMBHs) …
complete census of the key physical parameters of the supermassive black holes (SMBHs) …
BASS XXXVII: The role of radiative feedback in the growth and obscuration properties of nearby supermassive black holes
We study the relation between obscuration and supermassive black hole (SMBH) accretion
using a large sample of hard X-ray selected active galactic nuclei (AGNs). We find a strong …
using a large sample of hard X-ray selected active galactic nuclei (AGNs). We find a strong …
AGN Selection and Demographics in GOODS-S/HUDF from X-ray to Radio
We present a comprehensive census of the active galactic nuclei (AGNs) in the GOODS-
S/HUDF region from the X-ray to the radio, covering both the obscured and unobscured …
S/HUDF region from the X-ray to the radio, covering both the obscured and unobscured …
Frontiers in accretion physics at high X-ray spectral resolution
P Gandhi, T Kawamuro, M Díaz Trigo, JA Paice… - Nature …, 2022 - nature.com
Microcalorimeters have shown remarkable success in delivering high-spectral-resolution
observations of the hot and energetic Universe, and have paved the way to revolutionary …
observations of the hot and energetic Universe, and have paved the way to revolutionary …
BASS. XXX. Distribution functions of DR2 Eddington ratios, black hole masses, and X-ray luminosities
TT Ananna, AK Weigel, B Trakhtenbrot… - The Astrophysical …, 2022 - iopscience.iop.org
We determine the low-redshift X-ray luminosity function, active black hole mass function
(BHMF), and Eddington ratio distribution function (ERDF) for both unobscured (Type 1) and …
(BHMF), and Eddington ratio distribution function (ERDF) for both unobscured (Type 1) and …
Astrophysical constraints on decaying dark gravitons
A bstract In the dark dimension scenario, which predicts an extra dimension of micron scale,
dark gravitons (KK modes) are a natural dark matter candidate. In this paper, we study …
dark gravitons (KK modes) are a natural dark matter candidate. In this paper, we study …