The brightest GRB ever detected: GRB 221009A as a highly luminous event at z = 0.151

D. B. Malesani, A. J. Levan, L. Izzo +39

Context: The extreme luminosity of gamma-ray bursts (GRBs) makes them powerful beacons for studies of the distant Universe. The most luminous bursts are typically detected at moder…