International audienceIn this work we present spectra of all γ-ray burst (GRB) afterglows that have been promptly observed with the X-shooter spectrograph until 31/03/2017. In total, we have obtained spectroscopic observations of 103 individual GRBs observed within 48 hours of the GRB trigger. Redshifts have been measured for 97 per cent of these, covering a redshift range from 0.059 to 7.84. Based on a set of observational selection criteria that minimise biases with regards to intrinsic properties of the GRBs, the follow-up effort has been focused on producing a homogeneously selected sample of 93 afterglow spectra for GRBs discovered by the Swift satellite. We here provide a public release of all the reduced spectra, including continuum ...
Context.GRB 050730 is a long duration high-redshift burst ($z=3.967$) that was discovered by Swift....
International audienceGRB 100418A was an intermediate duration GRB detected by Swift. It showed an i...
We present a sample of 77 optical afterglows (OAs) of Swift detected gamma-ray bursts (GRBs) for whi...
International audienceIn this work we present spectra of all γ-ray burst (GRB) afterglows that have ...
The Swift satellite allows us to use gamma-ray bursts (GRBs) to peer through the hearts of star form...
We present simultaneous optical and near-infrared (NIR) spectroscopy of 19 Swift γ-ray burst (GRB) h...
Context. X-shooter is the first second-generation instrument to become operative at the ESO Very Lar...
International audienceContext. The reionisation of the Universe is a process that is thought to have...
Aims. We present a study of the environment of the Swift long gamma-ray burst GRB 120327A at z ≈ 2.8...
Aims. We present a study of the environment of the Swift long gamma-ray burst GRB 120327A at z ≈ 2.8...
Context.GRB 050730 is a long duration high-redshift burst ($z=3.967$) that was discovered by Swift....
International audienceGRB 100418A was an intermediate duration GRB detected by Swift. It showed an i...
We present a sample of 77 optical afterglows (OAs) of Swift detected gamma-ray bursts (GRBs) for whi...
International audienceIn this work we present spectra of all γ-ray burst (GRB) afterglows that have ...
The Swift satellite allows us to use gamma-ray bursts (GRBs) to peer through the hearts of star form...
We present simultaneous optical and near-infrared (NIR) spectroscopy of 19 Swift γ-ray burst (GRB) h...
Context. X-shooter is the first second-generation instrument to become operative at the ESO Very Lar...
International audienceContext. The reionisation of the Universe is a process that is thought to have...
Aims. We present a study of the environment of the Swift long gamma-ray burst GRB 120327A at z ≈ 2.8...
Aims. We present a study of the environment of the Swift long gamma-ray burst GRB 120327A at z ≈ 2.8...
Context.GRB 050730 is a long duration high-redshift burst ($z=3.967$) that was discovered by Swift....
International audienceGRB 100418A was an intermediate duration GRB detected by Swift. It showed an i...
We present a sample of 77 optical afterglows (OAs) of Swift detected gamma-ray bursts (GRBs) for whi...