614 citations
- Johns Hopkins UniversityUS18 papers
- National Radio Astronomy ObservatoryUS18 papers
- Space Telescope Science InstituteUS17 papers
- U.S. National Science FoundationUS14 papers
- European Southern ObservatoryCL13 papers
- Trieste Astronomical ObservatoryIT11 papers
- Center for Astrophysics Harvard & SmithsonianUS9 papers
- Max Planck Institute for Extraterrestrial PhysicsDE9 papers
- Arcetri Astrophysical ObservatoryIT8 papers
- Association of Universities for Research in AstronomyUS7 papers
- California Institute of TechnologyUS7 papers
- Leibniz Institute for Astrophysics PotsdamDE7 papers
6 papers · 2 filters
The spatial clustering of X-ray selected AGN and galaxies in the Chandra Deep Field South and North
R. Gilli, E. Daddi, G. Zamorani +10
We investigate the spatial clustering of X-ray selected sources in the two deepest X-ray fields to date, namely the 2Msec Chandra Deep Field North (CDFN) and the 1Msec Chandra Deep…
The X-ray Jet of 3C 120: Evidence for a Non-standard Synchrotron Spectrum
D. E. Harris, A. E. Mossman, R. C. Walker
We report on archival data from the Chandra X-ray Observatory for the radio jet of 3C120. We consider the emission process responsible for the X-rays from 4 knots using spectra con…
Photometric Redshift of X-Ray Sources in the Chandra Deep Field South
W. Zheng, V. J. Mikles, V. Mainieri +10
Based on the photometry of 10 near-UV, optical, and near-infrared bands of the Chandra Deep Field South, we estimate the photometric redshifts for 342 X-ray sources, which constitu…
Prevalence of X-ray variability in the Chandra Deep Field South
M. Paolillo, E. J. Schreier, R. Giacconi +2
We studied the X-ray variability of sources detected in the Chandra Deep Field South (Giacconi et al. 2002), nearly all of which are low to moderate z AGN (Tozzi et al. 2001). We f…
VLBA Astrometry of Compact Radio Sources in the Spitzer First-Look Survey
J. M. Wrobel, M. A. Garrett, J. J. Condon +1
The NRAO Very Long Baseline Array (VLBA) was used at 1.4 GHz to image 20 compact sources in the inner 1-degree radius of the Spitzer VLA First-Look Survey. Twelve sources were dete…
The X-Ray Derived Cosmological Star Formation History and the Galaxy X-Ray Luminosity Functions in the Chandra Deep Fields North and South
Colin Norman, Andrew Ptak, Ann Hornschemeier +15
The cosmological star formation rate in the combined Chandra Deep Fields North and South is derived from our X-Ray Luminosity Function for Galaxies in these Deep Fields. Mild evolu…