Meaning of GAMMA RAY
Pronunciation: | | 'gamu rey
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WordNet Dictionary |
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| Definition: | | [n] electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength |
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| Synonyms: | | gamma radiation |
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| See Also: | | electromagnetic radiation, electromagnetic spectrum, electromagnetic wave, nonparticulate radiation | |
Biology Dictionary |
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| Definition: | | Electromagnetic radiation with wavelengths of 1 nanometer or shorter. These are highly energized, deeply penetrating photons which can be emitted from an atomic nucleus during nuclear fission (the splitting of an atom) and during regular atomic decay (radioactivity). |
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Thesaurus Terms |
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| Related Terms: | | actinic ray, actinism, alpha radiation, alpha ray, anode ray, atomic beam, atomic ray, beam, beam of light, Becquerel ray, beta radiation, beta ray, canal ray, cathode ray, cosmic radiation, cosmic ray, cosmic ray bombardment, electron emission, gleam, Grenz ray, infrared ray, infraroentgen ray, invisible radiation, leam, nuclear rays, patch, pencil, photon, positive ray, radiation, radiorays, ray, ray of light, ribbon, ribbon of light, Roentgen ray, solar rays, streak, stream, stream of light, streamer, ultraviolet ray, violet ray, X radiation, X ray |
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