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DeCS
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Descriptor English:
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Neutrons
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Descriptor Spanish:
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Neutrones
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Descriptor Portuguese:
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Nêutrons
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Synonyms English:
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Neutron
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Tree Number:
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G01.249.660.250
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Definition English:
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Electrically neutral elementary particles found in all atomic nuclei except light hydrogen; the mass is equal to that of the proton and electron combined and they are unstable when isolated from the nucleus, undergoing beta decay. Slow, thermal, epithermal, and fast neutrons refer to the energy levels with which the neutrons are ejected from heavier nuclei during their decay. |
Indexing Annotation English:
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elementary particles; IM; FAST NEUTRONS is available
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Allowable Qualifiers English:
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Record Number:
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9690
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Unique Identifier:
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D009502
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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