WebMar 31, 2024 · After the initial burst of gamma-rays, dubbed the “prompt” emission, a sustained afterglow shines for days or weeks at radio to X-ray wavelengths. On 9 October 2024, a remarkable new gamma-ray burst named GRB 221009A was picked up by 25 satellites, most of which weren’t designed to detect gamma-ray bursts — like Voyager 1 … WebMar 28, 2024 · On Oct. 9, 2024, Swift’s X-Ray Telescope captured the afterglow of the brightest gamma-ray burst every recorded, called GRB 221009A. The bright rings form as a result of X-rays scattered from otherwise unobservable dust layers within our galaxy that lie in the direction of the burst. On Sunday, Oct. 9, 2024, a pulse of intense radiation …
What If a Gamma-Ray Burst Hit a Black Hole? - YouTube
WebDec 7, 2024 · A kilonova following a long-duration gamma-ray burst at 350 Mpc. Nature. December 7, 2024. Doi: 10.1038/s41586-022-05390-w. E. Troja et al. A nearby long gamma-ray burst from a merger of compact ... WebNov 20, 2024 · Gamma ray bursts are phenomena that occur in distant galaxies, and astronomers believe the violent outbursts can happen when a massive star dies and … klenty india private limited
Gamma-Ray Burst - Introduction - NASA
WebSep 23, 2024 · Gamma-ray bursts (GRBs) are short-lived bursts of gamma-ray light, the most energetic form of light. Lasting anywhere from a few milliseconds to several … WebMar 29, 2024 · A gamma-ray burst that recently hit our solar system was so bright, it temporarily blinded gamma-ray instruments in space, according to a NASA release. Scientists say the gamma-ray burst (GRB), the most powerful type of explosion in the universe, was 70 times brighter than any previously recorded event. They dubbed it "the … WebJan 15, 2024 · Gamma-ray bursts are the strongest and brightest explosions in the universe, thought to be generated during the formation of black holes. Though they last mere seconds, gamma-ray bursts produce as ... recycling wood