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 DeCS Categories

G01 Physical Phenomena .
G01.238 Elementary Particle Interactions .
G01.249 Elementary Particles .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Elementary Particles .
Baryon .
Elementary Particle .
Fundamental Particle .
Particle, Elementary .
Particle, Fundamental .
Particles, Elementary .
Particles, Fundamental .
Baryons .
Fundamental Particles .
Individual components of atoms, usually subatomic; subnuclear particles are usually detected only when the atomic nucleus decays and then only transiently, as most of them are unstable, often yielding pure energy without substance, i.e., radiation. .
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Elementary Particle Interactions .
Elementary Particle Interaction .
Interaction, Elementary Particle .
Interactions, Elementary Particle .
Particle Interaction, Elementary .
Particle Interactions, Elementary .
The interactions of particles responsible for their scattering and transformations (decays and reactions). Because of interactions, an isolated particle may decay into other particles. Two particles passing near each other may transform, perhaps into the same particles but with changed momenta (elastic scattering) or into other particles (inelastic scattering). Interactions fall into three groups: strong, electromagnetic, and weak. (From McGraw-Hill Encyclopedia of Science & Technology, 7th ed) .
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