activity
20062023
most citedA statistical relation between the X-ray spectral index and Eddington ratio of active galactic nuclei in deep surveys

214 citations · 479 across the 14 of their papers we have counts for

collaborators

14 papers

astro-ph.GA2023★ 4 cited

Unbiased surveys of dust-enshrouded galaxies using ALMA

K. Kohno, S. Fujimoto, A. Tsujita +43

The ALMA lensing cluster survey (ALCS) is a 96-hr large program dedicated to uncovering and characterizing intrinsically faint continuum sources and line emitters with the assistan…

astro-ph.HE2022

Accretion physics at high X-ray spectral resolution: New frontiers and game-changing science

P. Gandhi, T. Kawamuro, M. Díaz Trigo +14

Microcalorimeters have demonstrated success in delivering high spectral resolution, and have paved the path to revolutionary new science possibilities in the coming decade of X-ray…

astro-ph.HE2022★ 22 cited

BASS XXXIII: Swift-BAT blazars and their jets through cosmic time

L. Marcotulli, M. Ajello, C. M. Urry +13

We derive the most up-to-date Swift-Burst Alert Telescope (BAT) blazar luminosity function in the 14-195 keV range, making use of a clean sample of 118 blazars detected in the BAT…

astro-ph.GA2022★ 60 cited

BASS XXXVII: The role of radiative feedback in the growth and obscuration properties of nearby supermassive black holes

C. Ricci, T. T. Ananna, M. J. Temple +22

We study the relation between obscuration and supermassive black hole (SMBH) growth using a large sample of hard X-ray selected Active Galactic Nuclei (AGN). We find a strong decre…

astro-ph.GA2022★ 27 cited

XXL-HSC: The link between AGN activity and star formation in the Early Universe ()

E. Pouliasis, G. Mountrichas, I. Georgantopoulos +11

In this work, we aimed at investigating the star formation rate of active galactic nuclei host galaxies in the early Universe. To this end, we constructed a sample of 149 luminous…

astro-ph.GA2021★ 10 cited

XXL-HSC: An updated catalogue of high-redshift () X-ray AGN in the XMM-XXL northern field. Constraints on the bright end of the soft logN-logS

E. Pouliasis, I. Georgantopoulos, A. Ruiz +12

X-rays offer a reliable method to identify Active Galactic Nuclei (AGN). However, in the high-redshift Universe X-ray AGN are poorly sampled due to their relatively low space densi…