354 citations · 2.3k across the 25 of their papers we have counts for
4 papers · 1 filter
A deep search for the host galaxies of GRBs with no detected optical afterglow
A. Rossi, S. Klose, P. Ferrero +28
Gamma-Ray Bursts can provide information about star formation at high redshifts. Even in the absence of a optical/near-infrared/radio afterglow, the high detection rate of X-ray af…
BL Lacertae objects beyond redshift 1.3 - UV-to-NIR photometry and photometric redshift for Fermi/LAT blazars
Arne Rau, P. Schady, J. Greiner +17
Observations of the gamma-ray sky with Fermi led to significant advances towards understanding blazars, the most extreme class of Active Galactic Nuclei. A large fraction of the po…
Super-solar Metal Abundances in Two Galaxies at z ~ 3.57 revealed by the GRB 090323 Afterglow Spectrum
S. Savaglio, A. Rau, J. Greiner +12
We report on the surprisingly high metallicity measured in two absorption systems at high redshift, detected in the Very Large Telescope spectrum of the afterglow of the gamma-ray…
Monster in the Dark: The Ultraluminous GRB 080607 and its Dusty Environment
Daniel A. Perley, A. N. Morgan, A. Updike +17
We present early-time optical through infrared photometry of the bright gamma-ray burst GRB 080607, starting only 6 s following the initial trigger in the rest frame. Complemented…