activity
20242026
most citedA comprehensive search for high-velocity X-ray sources: New compact object binary candidates in the Gaia era

1 citations · 1 across the 5 of their papers we have counts for

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astro-ph.GA2024

A blazar in the epoch of reionization

Eduardo Banados, Emmanuel Momjian, Thomas Connor +21

Relativistic jets are thought to play a crucial role in the formation and evolution of massive galaxies and supermassive black holes. Blazars, which are quasars with jets aligned a…

astro-ph.GA2024

The NuSTAR Local AGN Distribution Survey (NuLANDS) I: Towards a Truly Representative Column Density Distribution in the Local Universe

Peter G. Boorman, Poshak Gandhi, Johannes Buchner +33

Hard X-ray-selected samples of Active Galactic Nuclei (AGN) provide one of the cleanest views of supermassive black hole accretion, but are biased against objects obscured by Compt…

astro-ph.GA2024

BASS. XLIII: Optical, UV, and X-ray emission properties of unobscured Swift/BAT active galactic nuclei

Kriti K. Gupta, Claudio Ricci, Matthew J. Temple +19

We present one of the largest multiwavelength studies of simultaneous optical-to-X-ray spectral energy distributions (SEDs) of unobscured active galactic nuclei (AGN) in the local…

astro-ph.HE2024

The NuSTAR Serendipitous Survey: the 80-month catalog and source properties of the high-energy emitting AGN and quasar population

Claire L. Greenwell, Lizelke Klindt, George B. Lansbury +32

We present a catalog of hard X-ray serendipitous sources detected in the first 80 months of observations by the Nuclear Spectroscopic Telescope Array (NuSTAR). The NuSTAR serendipi…

astro-ph.HE2024

Return to the forgotten ULX: a broadband NICER+NuSTAR study of NGC 4190 ULX-1

Hannah P Earnshaw, Matteo Bachetti, Murray Brightman +7

We observed the nearby and relatively understudied ultraluminous X-ray source (ULX) NGC 4190 ULX-1 jointly with NICER and NuSTAR to investigate its broadband spectrum, timing prope…