WebOct 17, 2024 · The intense emission came from a gamma-ray burst (GRB) – the most powerful class of explosions in the universe – that ranks among the most luminous events known. A week ago, on Sunday morning … WebApr 28, 2024 · Analysis of data from a lightning mapper and a small, hand-held radiation detector has unexpectedly shed light on what a gamma-ray burst from lightning might look like—by observing neutrons...
GRB 090423 - Wikipedia
WebApr 4, 2024 · Astronomers recently detected an explosion so large they dubbed it the BOAT—the brightest of all time. This explosion—known now as GRB 221009A—was a … WebJan 14, 2024 · The Burst Alert, the first packet of the Alert Telemetry, arrives at the Gamma-ray burst Coordinates Network (GCN) within 15 seconds of the burst detection. Alerts originating in the GBM are also … monkeypox hcph
Prompt-to-afterglow transition of optical emission in a long gamma-ray ...
WebDec 8, 2024 · The Gamma-Ray Integrated Detectors (GRID) are a space project conducted by students to detect transient gamma-ray events in the energy range from 10 keV to 2 MeV. GRID is a network of small detectors deployed in low Earth orbits using CubeSats with an all-sky coverage. WebJan 15, 2024 · The light from the burst travels through both galaxies on its way to Earth (outside the frame to the right). (Image credit: ESO/L. Calçada) Gamma-ray bursts are … WebApr 11, 2024 · An international collaborative team using two China space telescopes achieved an unprecedentedly precise measurement for a gamma-ray burst (GRB) that released about eight times the total rest-mass energy of the Sun in all directions in one minute. This was reported by The Xinhua News Agency. monkeypox hidalgo county