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Radiation
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Definition
: Emission or propagation of acoustic waves (SOUND), ELECTROMAGNETIC ENERGY waves (such as LIGHT; RADIO WAVES; GAMMA RAYS; or X-RAYS), or a stream of subatomic particles (such as ELECTRONS; NEUTRONS; PROTONS; or ALPHA PARTICLES).
general or unspecified; prefer specifics; /adv eff
See Also
Nuclear Warfare
;
Radioactivity
Examples
Electromagnetic Radiation
;
Radiation Dosage
;
Radiation Effects
;
Radiation, Ionizing
;
Radiation, Nonionizing
;
Solar Energy
Other names
Radiations