Showing 1–12 of 12 results
/ Date/ Name
Mar 11, 2026PACHA: Probing AGN Coronae with High-redshift AGNOct 30, 2025The $N_H$ Distribution of Hard X-ray Selected AGN in the NEP FieldOct 28, 2025PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-domain Field IIISep 3, 2024An X-ray Significantly Variable, Luminous, Type 2 Quasar at z = 2.99 with a Massive Host GalaxyFeb 21, 2024PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-Domain Field IINov 8, 2023The High Energy X-ray Probe (HEX-P): Bringing the Cosmic X-ray Background into FocusMar 12, 2023Probing the Origin of Changing-look Quasar Transitions with ChandraSep 9, 2022JWST's PEARLS: Prime Extragalactic Areas for Reionization and Lensing Science: Project Overview and First ResultsDec 12, 2019Probing black hole accretion tracks, scaling relations and radiative efficiencies from stacked X-ray active galactic nucleiMar 26, 2019Cosmic evolution of supermassive black holes: A view into the next two decadesSep 21, 2018X-UDS: The Chandra Legacy Survey of the UKIDSS Ultra Deep Survey FieldNov 24, 2008The COSMOS AGN Spectroscopic Survey I: XMM Counterparts