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astro-ph2003
Observations of HI Absorbing Gas in Compact Radio Sources at Cosmological Redshifts
R. C. Vermeulen, Y. M. Pihlstroem, W. Tschager +12
We present an overview of the occurrence and properties of atomic gas associated with compact radio sources at redshifts up to z=0.85. Searches for HI 21cm absorption were made wit…
astro-ph2001
The extraordinarily bright optical afterglow of GRB 991208 and its host galaxy
A. J. Castro-Tirado, V. V. Sokolov, J. Gorosabel +50
Observations of the extraordinarily bright optical afterglow (OA) of GRB 991208 started 2.1 d after the event. The flux decay constant of the OA in the R-band is -2.30 +/- 0.07 up…