445 citations · 1.9k across the 44 of their papers we have counts for
Showing 2018 · astro-ph.GAShow all
2 papers · 2 filters
astro-ph.GA2018
X-UDS: The Chandra Legacy Survey of the UKIDSS Ultra Deep Survey Field
Dale D. Kocevski, Guenther Hasinger, Murray Brightman +25
We present the X-UDS survey, a set of wide and deep Chandra observations of the Subaru-XMM Deep/UKIDSS Ultra Deep Survey (SXDS/UDS) field. The survey consists of 25 observations th…
astro-ph.GA2018
Dramatic X-ray spectral variability of a Compton-thick type-1 QSO at
Torben Simm, Johannes Buchner, Andrea Merloni +6
We report on the discovery of a dramatic X-ray spectral variability event observed in a broad line type-1 QSO. The XMM-Newton spectrum from the year 2000 is characterized…