400 citations · 3.1k across the 38 of their papers we have counts for
Showing astro-phShow all
2 papers · 1 filter
astro-ph2003★ 36 cited
Discovery of a Clustered Quasar Pair at z ~ 5: Biased Peaks in Early Structure Formation
S. G. Djorgovski, D. Stern, A. Mahabal +1
We report a discovery of a quasar at z = 4.96 +- 0.03 within a few Mpc of the quasar SDSS 0338+0021 at z = 5.02 +- 0.02. The newly found quasar has the SDSS i and z magnitudes of ~…
astro-ph2002★ 62 cited
Time-Dependent Optical Spectroscopy of GRB 010222: Clues to the GRB Environment
N. Mirabal, J. P. Halpern, S. R. Kulkarni +9
We present sequential optical spectra of the afterglow of GRB 010222 obtained one day apart using the Low Resolution Imaging Spectrometer (LRIS) and the Echellette Spectrograph and…