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
4 papers · 1 filter
The Chandra Deep Field South: Optical Spectroscopy I
G. P. Szokoly, J. Bergeron, G. Hasinger +15
We present the results of our spectroscopic follow-up program of the X-ray sources detected in the 942 ks exposure of the Chandra Deep Field South (CDFS). 288 possible counterparts…
Hubble Space Telescope Imaging in the Chandra Deep Field South: III. Quantitative Morphology of the 1Ms Chandra Counterparts and Comparison with the Field Population
N. A. Grogin, A. M. Koekemoer, E. J. Schreier +8
We present quantitative morphological analyses of 37 HST/WFPC2 counterparts of X-ray sources in the 1 Ms Chandra Deep Field-South (CDFS). We investigate: 1) 1-D surface brightness…
A Possible New Population of Sources with Extreme X-Ray / Optical Ratios
Anton M. Koekemoer, D. M. Alexander, F. E. Bauer +13
We describe a possible new class of X-ray sources that have robust detections in ultra-deep Chandra data, yet have no detections at all in our deep multi-band GOODS Hubble Space Te…
Tracing the large scale structure in the Chandra Deep Field South
R. Gilli, A. Cimatti, E. Daddi +16
We report the discovery of large scale structures of X-ray sources in the 1Msec observation of the Chandra Deep Field South. Two main structures appear as narrow (Delta_z < 0.02) s…