194 citations · 555 across the 8 of their papers we have counts for
8 papers
Metadata and Data Management for the Keck Observatory Archive
H. D. Tran, J. Holt, R. W. Goodrich +6
A collaboration between the W. M. Keck Observatory (WMKO) in Hawaii and the NASA Exoplanet Science Institute (NExScI) in California, the Keck Observatory Archive (KOA) was commissi…
The Cosmic Gamma-Ray Bursts and Their Host Galaxies in a Cosmological Context
S. G. Djorgovski, S. R. Kulkarni, D. A. Frail +14
Studies of the cosmic gamma-ray bursts (GRBs) and their host galaxies are now starting to provide interesting or even unique new insights in observational cosmology. Observed GRB h…
Optical Spectropolarimetry of the GRB 020813 Afterglow
A. J. Barth, R. Sari, M. H. Cohen +6
The optical afterglow of gamma-ray burst 020813 was observed for 3 hours with the LRIS spectropolarimeter at the Keck-I telescope, beginning 4.7 hours after the burst was detected…
The Broadband Afterglow of GRB980329
S. A. Yost, D. A. Frail, F. A. Harrison +15
We present radio observations of the afterglow of the bright gamma-ray burst GRB980329 made between one month and several years after the burst, a re-analysis of previously publish…
The Cosmic Gamma-Ray Bursts
S. G. Djorgovski, D. A. Frail, S. R. Kulkarni +12
Cosmic gamma-ray bursts are one of the great frontiers of astrophysics today. They are a playground of relativists and observers alike. They may teach us about the death of stars a…
Radio galaxies at z~2.5: results from Keck spectropolarimetry
J. Vernet, R. A. E. Fosbury, M. Villar-Martin +4
In classifying the ensemble of powerful extragalactic radio sources, considerable evidence has accumulated that radio galaxies and quasars are orientation-dependent manifestations…
The afterglows of gamma-ray bursts
S. R. Kulkarni, E. Berger, J. S. Bloom +9
Gamma-ray burst astronomy has undergone a revolution in the last three years, spurred by the discovery of fading long-wavelength counterparts. We now know that at least the long du…
Spectroscopy of the Host Galaxy of the Gamma--Ray Burst 980703
S. G. Djorgovski, S. R. Kulkarni, J. S. Bloom +4
We present spectroscopic observations of the host galaxy of the gamma-ray burst (GRB) 980703. Several emission and absorption features are detected, making the redshift, z = 0.966,…