David J. Helfand (3)
Identifiers
No identifiers captured yet.
Papers (3)
- The Serendipitous Extragalactic X-Ray Source Identification (SEXSI) Program. III. Optical Spectroscopy astro-ph · 2006 · author #3
- A Galaxy at z = 6.545 and Constraints on the Epoch of Reionization astro-ph · 2004 · author #5
- Discovery of a High-Redshift (z=0.96) Cluster of Galaxies Using a FIRST Wide-Angle Tailed Radio Source astro-ph · 2002 · author #3
Mentions
No mention provenance yet.
Frequent Coauthors
- (3) Columbia 2 shared papers
- (4) STScI) 2 shared papers
- (2) Caltech 1 shared papers
- (2) JPL/Caltech 1 shared papers
- (2) UC Davis 1 shared papers
- (3) Columbia U. 1 shared papers
- 4) 1 shared papers
- (4) UCLA 1 shared papers
- 5) ((1) Caltech 1 shared papers
- (5) University of Michigan) 1 shared papers
- Daniel Stern (1) 1 shared papers
- Daniel Stern (2) 1 shared papers
- Elizabeth L. Blanton (1) 1 shared papers
- Fiona A. Harrison (1) 1 shared papers
- Fiona A. Harrison (2) 1 shared papers
- IGPP/LLNL 1 shared papers
- James E. Rhoads (4) ((1) JPL/Caltech 1 shared papers
- Megan E. Eckart (1) 1 shared papers
- Megan E. Eckart (2) 1 shared papers
- Michael D. Gregg (2) 1 shared papers