3 papers
astro-ph.GA2024
Resolving Dual Active Galactic Nuclei with ~100 pc separation in MCG-03-34-64
Anna Trindade Falcao, T. J. Turner, S. B. Kraemer +4
We report the serendipitous multiwavelength discovery of a candidate dual black hole system with a separation of ~100 pc, in the gas-rich luminous infrared galaxy MCG-03-34-64 (z=0…
astro-ph.GA2023
Deep Chandra Observations of NGC 5728: Morphology and Spectral Properties of the Extended X-ray Emission
Anna Trindade Falcao, G. Fabbiano, M. Elvis +2
Recent deep Chandra observations of nearby Compton thick (CT) AGN have produced surprising results, uncovering extended emission not only in the soft X-rays but in the hard emissio…
astro-ph.GA2023
Discovery of kiloparsec-scale semi-relativistic Fe K complex emission in NGC 5728
Anna Trindade Falcao, G. Fabbiano, M. Elvis +3
We present Chandra ACIS-S imaging spectroscopy results of the extended (1.5''- 8'', 300 pc-1600 pc) hard X-ray emission of NGC 5728, the host galaxy of a Compton thick active galac…