We provide a comprehensive review of major developments in our understanding of gamma-
ray bursts, with particular focus on the discoveries made within the last fifteen years when …

Gamma-ray bursts (GRBs) display a bimodal duration distribution with a separation between
the short-and long-duration bursts at about 2 s. The progenitors of long GRBs have been …

Some gamma-ray bursts (GRBs) have a tera–electron volt (TeV) afterglow, but the early
onset of this has not been observed. We report observations with the Large High Altitude Air …

We present multiwavelength observations of the afterglow of GRB 130427A, the brightest (in
total fluence) gamma-ray burst (GRB) of the past 29 yr. Optical spectroscopy from Gemini …

We present a systematic analysis of the spectral and temporal properties of 17 gamma-ray
bursts (GRBs) codetected by the Gamma-ray Burst Monitor (GBM) and the Large Area …

We study the emission observed at energies> 100 MeV of 11 gamma-ray bursts (GRBs)
detected by the Fermi–Large Area Telescope (LAT) until 2009 October. The GeV emission …

Observations of gamma-ray bursts by the Fermi satellite, capable of detecting photons in a
very broad energy band: 8keV to> 300GeV, have opened a new window for the study of …

The onset of gamma-ray burst (GRB) afterglow is characterized by a smooth bump in the
early afterglow light curve as the GRB fireball is decelerated by the circumburst medium. We …

We analyze the> 100-MeV data for three gamma-ray bursts (GRBs) detected by the Fermi
satellite (GRBs 080916C, 090510, 090902B) and find that these photons were generated …

We consider a sample of 10 gamma-ray bursts with long-lasting (≳ 102 s) emission detected
by Fermi/Large Area Telescope and for which X-ray data around 1 d are also available. We …