1.7k citations · 3.7k across the 21 of their papers we have counts for
19 papers
The XXL survey XXXV. The role of cluster mass in AGN activity
E. Koulouridis, M. Ricci, P. Giles +15
We present the results of a study of the AGN density in a homogeneous and well-studied sample of 167 bona fide X-ray galaxy clusters () from the XXL Survey. The results…
The XXL Survey: XVI. The clustering of X-ray selected galaxy clusters at z~0.3
F. Marulli, A. Veropalumbo, M. Sereno +20
Galaxy clusters trace the highest density peaks in the large-scale structure of the Universe. Their clustering provides a powerful probe that can be exploited in combination with c…
The XXL Survey XXXII. Spatial clustering of the XXL-S AGN
M. Plionis, L. Koutoulidis, E. Koulouridis +9
The XMM-XXL Survey spans two fields of deg each observed for more than 6Ms with XMM, which provided a sample of tens of thousands of point sources with a flux limit of…
The XXL Survey: XXXI. Classification and host galaxy properties of 2.1 GHz ATCA XXL-S radio sources
Andrew Butler, Minh Huynh, Ivan Delvecchio +10
The classification of the host galaxies of the radio sources in the 25 deg ultimate XMM extragalactic survey south field (XXL-S) is presented. XXL-S was surveyed at 2.1 GHz wit…
The XXL Survey XIX. A realistic population of simulated X-ray AGN: Comparison of models with observations
E. Koulouridis, L. Faccioli, A. M. C. Le Brun +11
Modern cosmological simulations rely heavily on feedback from active galactic nuclei (AGN) in order to stave off overcooling in massive galaxies and galaxy groups and clusters. An…
A Calibration of NICMOS Camera 2 for Low Count-Rates
D. Rubin, G. Aldering, R. Amanullah +20
NICMOS 2 observations are crucial for constraining distances to most of the existing sample of z > 1 SNe Ia. Unlike the conventional calibration programs, these observations involv…