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DeCS
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Descriptor English:
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Elementary Particle Interactions
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Descriptor Spanish:
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Interacciones de Partículas Elementales
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Descriptor Portuguese:
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Interações de Partículas Elementares
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Synonyms English:
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Elementary Particle Interaction
Interaction, Elementary Particle
Interactions, Elementary Particle
Particle Interaction, Elementary
Particle Interactions, Elementary
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Tree Number:
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G01.238
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Definition English:
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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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Indexing Annotation English:
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a concept in nuclear physics; sub-atomic particles only
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History Note English:
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97
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Record Number:
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33179
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Unique Identifier:
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D019471
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Occurrence in VHL:
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Similar:
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DeCS CID-10 LILACS
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