BEIJING, Nov. 16 (Xinhua) -- China's Large High Altitude Air Shower Observatory (LHAASO), a high-altitude cosmic ray observatory, has released the precise energy spectrum for the highest-energy gamma-ray radiation from the brightest gamma-ray burst (GRB) observed to date. The study, conducte...
The Hubble Space Telescope has observed the highest-energy ever gamma-ray burst, called GRB 190114C. Gamma-ray bursts are “the most powerful explosions in the universe,” according to the European Space Agency, and this particular burst was even brighter and longer-lasting than most. It was ...
BEIJING, Nov. 16 (Xinhua) -- China's Large High Altitude Air Shower Observatory (LHAASO), a high-altitude cosmic ray observatory, has released the precise energy spectrum for the highest-energy gamma-ray radiation from the brightest gamma-ray burst (GRB) observed to date. The study, conducte...
China's Large High Altitude Air Shower Observatory (LHAASO), a high-altitude cosmic ray observatory, has released the precise energy spectrum for the highest-energy gamma-ray radiation from the brightest gamma-ray burst (GRB) observed to date.The study, conducted by the LHAASO collaboration team,...
highest energy ever observed: 1Tera electron volt (TeV)—about one trillion times as much energy per photon asvisible light. Scientists have been trying to observe such very high energy emission from GRB's for a long time, so this detection is considered a milestone in high-energy ...
The LAT has observed several photons from different GRBs that are in excess of this limit (e.g., [37]). The highest photon energy recorded by the LAT associated with GRBs is ∼100 GeV in the rest frame [37]. As of 2019, the LAT detected more than 160 GRBs, which exhibit ...