Publications (104)
The nature of the faint galaxies in the Hubble Deep Field
B. Mobasher, M. Rowan-Robinson, A. Georgakakis +1
Athena+: The first Deep Universe X-ray Observatory
D. Barret, K. Nandra, X. Barcons +31
The VANDELS ESO public spectroscopic survey
R. J. McLure, L. Pentericci, A. Cimatti +92
X-rays across the galaxy population I: tracing the main sequence of star formation
J. Aird, A. L. Coil, A. Georgakakis
All-wavelength Extended Groth strip International Survey: the environment of X-ray sources at z~1
A. Georgakakis, K. Nandra, E. S. Laird +7
X-ray Bright Optically Inactive Galaxies (XBONG) in XMM-Newton/SDSS fields: more diluted than absorbed?
I. Georgantopoulos, A. Georgakakis
Are red 2MASS QSOs young?
A. Georgakakis, D. L. Clements, G. Bendo +3
X-ray spectral modelling of the AGN obscuring region in the CDFS: Bayesian model selection and catalogue
J. Buchner, A. Georgakakis, K. Nandra +7
The XMM-Newton/2dF survey VII. Is there any X-ray absorption in optically selected QSOs?
A. Akylas, A. Georgakakis, I. Georgantopoulos
A wide search for obscured Active Galactic Nuclei using XMM-Newton and WISE
E. Rovilos, I. Georgantopoulos, A. Akylas +8
The Deep Chandra Survey of the Groth Strip - II. optical identification of the X-ray sources
A. Georgakakis, K . Nandra, E. S. Laird +9
The Sloan Digital Sky Survey Quasar Catalog: Fourteenth Data Release
I. Pâris, P. Petitjean, E. Aubourg +38
The 5 - 10 keV AGN luminosity function at 0.01<z<4.0
S. Fotopoulou, J. Buchner, I. Georgantopoulos +12
eROSITA Science Book: Mapping the Structure of the Energetic Universe
A. Merloni, P. Predehl, W. Becker +22
The XMM-Newton/2dF survey - V. the radio properties of the X-ray population
A. Georgakakis, I. Georgantopoulos, I. Leonidaki +3
Observational constraints on the specific accretion-rate distribution of X-ray selected AGN
A. Georgakakis, J. Aird, A. Schulze +5
The XMM-Newton survey in the H-ATLAS field
P. Ranalli, I. Georgantopoulos, A. Corral +8
The evolution of the hard X-ray luminosity function of AGN
J. Aird, K. Nandra, E. S. Laird +8
The Phoenix survey: the pairing fraction of faint radio sources
A. Georgakakis, B. Mobasher, L. Cram +1
X-ray constraints on the fraction of obscured AGN at high accretion luminosities
A. Georgakakis, M. Salvato, Z. Liu +9
Excess AGN Activity in the z=2.30 Protocluster in HS 1700+64
J. A. Digby-North, K. Nandra, E. S. Laird +7
Estimating Photometric Redshifts for X-ray sources in the X-ATLAS field, using machine-learning techniques
G. Mountrichas, A. Corral, V. A. Masoura +5
Spectroscopic Identifications of SWIRE sources in ELAIS-N1
M. Trichas, M. Rowan-Robinson, A. Georgakakis +6
X-ray selected AGN in groups at redshifts z~1
A. Georgakakis, Brian F. Gerke, K. Nandra +4
Cold gas in elliptical galaxies
A. Georgakakis, A. M. Hopkins, A. Caulton +3
The Phoenix Deep Survey: Evolution of Star Forming Galaxies
A. M. Hopkins, J. Afonso, A. Georgakakis +3
The Phoenix radio survey: the angular correlation function
A. Georgakakis, B. Mobasher, L. Cram +2
SPIDERS: Selection of spectroscopic targets using AGN candidates detected in all-sky X-ray surveys
T. Dwelly, M. Salvato, A. Merloni +19
AEGIS-X: Deep Chandra imaging of the Central Groth Strip
K. Nandra, E. S. Laird, J. A. Aird +22
The XMM-{\em Newton}/2dF Survey - VI: Clustering and Bias of the Soft X-ray Point Sources
S. Basilakos, M. Plionis, A. Georgakakis +1
The Compton-thick AGN in the CDF-N
I. Georgantopoulos, A. Akylas, A. Georgakakis +1
XMM-Newton observations of an absorbed z=0.67 QSO: no dusty torus?
I. Georgantopoulos, A. Georgakakis, G. C. Stewart +4
The 1.4 GHz and Halpha Luminosity Functions and Star Formation Rates from Faint Radio Galaxies
B. Mobasher, L. Cram, A. Georgakakis +1
X-ray selected starbursts in the GOODS-North
A. Georgakakis, M. Rowan-Robinson, T. S. R. Babbedge +1
Constraining the properties of AGN host galaxies with Spectral Energy Distribution modeling
L. Ciesla, V. Charmandaris, A. Georgakakis +8
The Phoenix Deep Survey: The 1.4 GHz microJansky catalogue
A. M. Hopkins, J. Afonso, B. Chan +3
AEGIS: The color-magnitude relation for X-ray selected AGN
K. Nandra, A. Georgakakis, C. N. A. Willmer +7
Mid-infrared properties of X-ray sources in the Extended Groth Strip
P. Barmby, A. Alonso-Herrero, J. L. Donley +12
Comparison of the spatial and the angular clustering of X-ray AGN
L. Koutoulidis, M. Plionis, I. Georgantopoulos +4
The X-ray luminosity function of Active Galactic Nuclei in the redshift interval z=3-5
A. Georgakakis, J. Aird, J. Buchner +13
Testing the starburst/AGN connection with SWIRE X-ray/70 micron sources
M. Trichas, A. Georgakakis, M. Rowan-Robinson +3
A tidal disruption flare in a massive galaxy? Implications for the fuelling mechanisms of nuclear black holes
A. Merloni, T. Dwelly, M. Salvato +6
On the use of photometric redshifts for X-ray selected AGNs
S. Kitsionas, E. Hatziminaoglou, A. Georgakakis +1
Radio Properties of EROs in the Phoenix Deep Survey
J. Afonso, A. M. Hopkins, M. Sullivan +3
The Environment on few Mpc scales of Infrared Luminous Galaxies at Redshifts z~1
D. Marcillac, G. H. Rieke, C. Papovich +13
The XMM-2df Cluster Survey
T. Gaga, M. Plionis, I. Georgantopoulos +5
Large scale clustering measurements with photometric redshifts: comparing the dark matter halos of X-ray AGN, star-forming and passive galaxies at z~1
A. Georgakakis, G. Mountrichas, M. Salvato +11
Observational constraints on the physics behind the evolution of AGN since z ~ 1
A. Georgakakis, A. L. Coil, C. N. A. Willmer +7
Herschel/HerMES: The X-ray - Infrared correlation for star-forming galaxies at z~1
M. Symeonidis, A. Georgakakis, N. Seymour +36
The Growth of Supermassive Black Holes Across Cosmic Time
K. Nandra, J. A. Aird, D. M. Alexander +54
The Phoenix Deep Survey: the clustering and the environment of Extremely Red Objects
A. Georgakakis, J. Afonso, A. M. Hopkins +3
The XMM-Newton/2dF survey - II. The nature of X-ray faint optically bright X-ray sources
A. Georgakakis, I. Georgantopoulos, M. Vallbe +8
Red AGN in XMM-Newton/SDSS fields
A. Georgakakis, I. Georgantopoulos, A. Akylas
Radio observations of the CDF-South: a possible link between radio emission and star formation in X-ray selected AGN
E. Rovilos, A. Georgakakis, I. Georgantopoulos +4
AEGIS: Radio and Mid-Infrared Selection of Obscured AGN Candidates
S. Q. Park, P. Barmby, G. G. Fazio +10
Microjansky radio sources in DC0107-46 (Abell 2877)
A. Hopkins, A. Georgakakis, L. Cram +2
Host galaxy morphologies of X-ray selected AGN: assessing the significance of different black hole fueling mechanisms to the accretion density of the Universe at z~1
A. Georgakakis, A. L. Coil, E. S. Laird +7
AEGIS-X: The Chandra Deep Survey of the Extended Groth Strip
E. S. Laird, K. Nandra, A. Georgakakis +11
AEGIS: The Diversity of Bright Near-IR Selected Distant Red Galaxies
C. J. Conselice, J. A. Newman, A. Georgakakis +10
Extremely red galaxies in the Phoenix Deep Survey
A. M. Hopkins, J. Afonso, A. Georgakakis +3
The Phoenix Deep Survey: The star-formation rates and the stellar masses of EROs
A. Georgakakis, A. M. Hopkins, J. Afonso +3
X-ray number counts of normal galaxies
A. Georgakakis, I. Georgantopoulos, A. Akylas +2
Linking the X-ray and infrared properties of star-forming galaxies at z<1.5
M. Symeonidis, A. Georgakakis, M. J. Page +16
The Phoenix Deep Survey: the radio properties of the hard X-ray selected sample
A. Georgakakis, A. M. Hopkins, J. Afonso +3
QSO Photometric Redshift estimation for the XMM-Newton/2dF Survey
S. Kitsionas, E. Hatziminaoglou, I. Georgantopoulos +2
The XMM-Newton Needles in the Haystack Survey: the local X-ray luminosity function of 'normal' galaxies
I. Georgantopoulos, A. Georgakakis, E. Koulouridis
Investigating evidence for different black hole accretion modes since redshift z~1
A. Georgakakis, P. G. Pérez-González, N. Fanidakis +11
XMM and Chandra measurements of the AGN intrinsic absorption: dependence on luminosity and redshift
A. Akylas, I. Georgantopoulos, A. Georgakakis +2
XMM-Newton and Chandra observations of SHEEP sources
I. Georgantopoulos, K. Nandra, M. Brotherton +3
Compton Thick AGN in the XMM-COSMOS survey
G. Lanzuisi, P. Ranalli, I. Georgantopoulos +27
The central energy source of 70micron-selected galaxies: Starburst or AGN?
M. Symeonidis, D. Rosario, A. Georgakakis +3
The Clustering of XMM-Newton Hard X-ray Sources
M. Plionis, S. Basilakos, A. Georgakakis +1
The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
M. Davis, P. Guhathakurta, N. Konidaris +53
Searching for an Intermediate Mass Black Hole in the Blue Compact Dwarf galaxy MRK 996
A. Georgakakis, Y. G. Tsamis, B. L. James +1
The Clustering of XMM-Newton Hard X-ray Sources
S. Basilakos, A. Georgakakis, M. Plionis +1
Active Galactic Nuclei and their Large-scale Structure: an eROSITA mock catalogue
J. Comparat, A. Merloni, M. Salvato +15
The VANDELS ESO public spectroscopic survey: observations and first data release
L. Pentericci, R. J. McLure B. Garilli, O. Cucciati +93
Measuring the Dark Matter Halo Mass of X-ray AGN at z~1 using photometric redshifts
G. Mountrichas, A. Georgakakis, A. Finoguenov +6
The role of AGN in the colour transformation of galaxies at redshifts z~1
A. Georgakakis, K. Nandra, R. Yan +10
AEGIS: Host Galaxy Morphologies of X-ray and Infrared-selected AGN at 0.2 < z < 1.2
C. M. Pierce, J. M. Lotz, E. S. Laird +16
The clustering amplitude of X-ray selected AGN at z=0.8: Evidence for a negative dependence on accretion luminosity
G. Mountrichas, A. Georgakakis, M. L. Menzel +5
The Hot and Energetic Universe: Understanding the build-up of supermassive black holes and galaxies at the heyday of the Universe
A. Georgakakis, F. Carrera, G. Lanzuisi +19
Dust in a merging galaxy sequence: the SCUBA view
A. Georgakakis, E. M. Xilouris, A. Misiriotis +1
Exploring the halo occupation of AGN using dark-matter cosmological simulations
A. Georgakakis, J. Comparat, A. Merloni +3
XMM-{\em Newton} Observations of Optically Selected SDSS Clusters
M. Plionis, S. Basilakos, I. Georgantopoulos +1
The globular cluster system of the young elliptical NGC 6702
A. Georgakakis, D. A. Forbes, J. P. Brodie
A new method for determining the sensitivity of X-ray imaging observations and the X-ray number counts
A. Georgakakis, K. Nandra, E. S. Laird +2
The XMM-Newton/2dF survey I: X-ray properties of normal galaxies
A. Georgakakis, I. Georgantopoulos, G. C. Stewart +2
The Phoenix Deep Survey: X-ray properties of faint radio sources
A. Georgakakis, A. M. Hopkins, M. Sullivan +4
The Properties and Evolution of a K-band Selected Sample of Massive Galaxies at z~0.4 - 2 in the Palomar/DEEP2 Survey
C. J. Conselice, K. Bundy, I. Trujillo +11
Constraining the fraction of Compton-thick AGN in the Universe by modelling the diffuse X-ray background spectrum
A. Akylas, A. Georgakakis, I. Georgantopoulos +2
AEGIS: A Multi-wavelength Study of Spitzer Power-law Galaxies
S. Q. Park, P. Barmby, S. P. Willner +8
The Serendipitous XMM-Newton Cluster Athens Survey (SEXCLAS): Sample selection and the cluster log N - log S
V. Kolokotronis, A. Georgakakis, S. Basilakos +4
The XMM-Newton/2dF survey IV. The X-ray spectral properties of the hard sources
I. Georgantopoulos, A. Georgakakis, A. Akylas +4
The XMM/2dF survey III: Comparison between optical and X-ray cluster detection methods
S. Basilakos, M. Plionis, A. Georgakakis +4
Searching for mid-IR obscured AGN in the CDF-N
I. Georgantopoulos, A. Georgakakis, M. Rowan-Robinson +1
The XMM-Newton/2dF survey-VIII: The extended X-ray sources
T. Gaga, M. Plionis, S. Basilakos +2
The dependence of the X-ray AGN clustering on the properties of the host galaxy
G. Mountrichas, A. Georgakakis, I. Georgantopoulos
Chandra and Spitzer observations of CDFS X-ray obscured QSOs
I. Georgantopoulos, A. Georgakakis, A. Akylas
The radio spectra of reddened 2MASS QSOs: evidence for young radio jets
A. Georgakakis, M. Grossi, J. Afonso +1