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gamma ray burst

   Also found in: Acronyms, Encyclopedia, Wikipedia 0.01 sec.
gamma ray burst
Intense high-energy electromagnetic radiation, lasting between a fraction of a second and several minutes, emanating from distant regions of the universe. Recent theory suggests that they result from supernova explosions.


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Gamma ray bursts are beams of high-energy radiation that are similar to the radiation emitted by explosions of nuclear weapons.
403 QB1 This volume collects 11 talks from a meeting convened to celebrate the life of the late Polish astronomer Bohdan Paczynski (1940-2007), whose main work involved the theory of the evolution of stars, accretion discs, and gamma ray bursts.
In fact, at the beginning of the mission, Zhang wore a cell phone and a pager, so that if the satellite detected a gamma ray burst he could immediately process the data, put it online and answer the questions of other astrophysicists.
 
 
 
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