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  • first gamma-ray source in Triangulum Australe is unknown. The field of gamma-ray astronomy is the result of observations and theories about gamma-ray sources...
    21 KB (3,052 words) - 15:34, 13 August 2022
  • Problem 2? Gamma-ray bursts are often followed by an X-ray afterglow. Even though you are at high altitude for some skiing when the gamma-ray burst occurred...
    17 KB (1,887 words) - 19:37, 21 September 2022
  • SN 1998bw, which was associated with the gamma-ray burst GRB 980425. The "origin of 'long gamma ray bursts', the most powerful electromagnetic phenomena...
    54 KB (6,166 words) - 11:13, 6 June 2023
  • here all the time." In 2009, the Fermi Gamma Ray Telescope in Earth orbit observed an intense burst of gamma rays corresponding to positron annihilations...
    13 KB (1,458 words) - 05:38, 27 November 2020
  • characterized by an integrated flux of 1039-40 ergs. A gamma-ray burst (GRB) is a highly luminous flash of gamma rays ... GRB 970228 was a GRB detected on Feb 28...
    135 KB (16,469 words) - 23:08, 12 November 2022
  • made by other experiments on this spacecraft, X- and gamma-ray bursts, 5-228 keV, and Gamma-ray bursts, 0.05-6.5 MeV direction, profile, spectrum. The Voyager...
    113 KB (13,628 words) - 00:02, 18 April 2023
  • X-ray and cosmic gamma-ray burst experiment (GRB) had 3 main objectives: study and monitor solar flares, detect and localize cosmic gamma-ray bursts, and...
    41 KB (5,124 words) - 04:53, 17 January 2022
  • distribution of gamma-ray bursts is tetratropic. 22 Beta rays, or beta particles, are more penetrating than what other Greek letter designated rays or particles...
    13 KB (1,087 words) - 21:22, 21 February 2019
  • X-ray and cosmic gamma-ray burst experiment (GRB) had 3 main objectives: study and monitor solar flares, detect and localize cosmic gamma-ray bursts, and...
    27 KB (3,053 words) - 01:37, 1 December 2020
  • considered to happen before. "The Gamma-ray Burst Monitor (GBM) detects sudden flares of gamma-rays produced by gamma ray bursts and solar flares. Its scintillators...
    112 KB (12,541 words) - 13:18, 25 September 2024
  • photosphere." Illumination of the Sun's photosphere is in part by gamma rays. Each gamma ray that interacts with the photosphere is converted into several...
    103 KB (12,441 words) - 08:48, 30 May 2023
  • similar to but less energetic than the hypernova jets thought to produce gamma-ray bursts. During the explosion, the neutron star may have developed an extremely...
    103 KB (13,387 words) - 13:37, 25 January 2024
  • galaxies, and comets; the phenomena include supernova explosions, gamma ray bursts, and cosmic microwave background radiation. More generally, all phenomena...
    3 KB (388 words) - 19:00, 26 February 2024
  • spectrometer SPI". For gamma-ray astronomy, the Vela satellites were the first devices ever to detect cosmic gamma ray bursts. The Large Area Telescope...
    30 KB (2,741 words) - 21:05, 24 January 2022
  • comets and nebulae) and processes (such as supernovae explosions, gamma ray bursts, and cosmic microwave background radiation). Tiānwénxué yánjiū tiāntǐ...
    466 bytes (53 words) - 11:33, 4 June 2019
  • relatively bright source of gamma rays produced in interactions of ordinary cosmic ray protons with air atoms. In gamma-ray and X-ray astronomy, Earth is a...
    95 KB (12,467 words) - 20:14, 14 November 2022
  • sources so far are the Sun and supernova SN1987A. Gamma-ray bursts (GRBs) are flashes of gamma rays associated with extremely energetic explosions that...
    85 KB (10,704 words) - 04:11, 5 December 2020
  • Compton Gamma Ray Observatory [carried aboard the] Burst and Transient Source Explorer (BATSE) instrument, an extremely sensitive gamma-ray detector...
    94 KB (10,032 words) - 16:43, 2 July 2023
  • Telescopium in the image on the right], was discovered coincident with a gamma-ray burst, GRB 980425 [detected on 25 April 1998]." "For spherically symmetric...
    82 KB (9,544 words) - 13:37, 25 January 2024
  • the first devices ever to detect cosmic gamma ray bursts. Gamma-ray bursts (GRBs) are flashes of gamma rays associated with extremely energetic explosions...
    204 KB (23,304 words) - 11:29, 6 June 2023
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