Tracing the accretion history of supermassive Black Holes through X-ray variability: results from the Chandra Deep Field-South

M. Paolillo, I. Papadakis, W. N. Brandt +15

We study the X-ray variability properties of distant AGNs in the Chandra Deep Field-South region over 17 years, up to $z\sim 4$, and compare them with those predicted by models bas…