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Descriptor English: Electrons
Descriptor Spanish: Electrones
Descriptor Portuguese: Elétrons
Descriptor French: Électrons
Entry term(s): Négatons
Positons
Positrons
Électrons rapides
Tree number(s): G01.249.335
G01.358.500.750
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D004583
Scope note: Stable elementary particles having the smallest known negative charge, present in all elements; also called negatrons. Positively charged electrons are called positrons. The numbers, energies and arrangement of electrons around atomic nuclei determine the chemical identities of elements. Beams of electrons are called CATHODE RAYS.
Annotation: elementary particles; IM
Allowable Qualifiers: AE effets indésirables
CL classification
HI histoire
TU usage thérapeutique
Related: Particules bêta MeSH
DeCS ID: 4655
Unique ID: D004583
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2011/06/24
Électrons - Preferred
Concept UI M0007202
Preferred term Électrons
Entry term(s) Négatons
Positons - Related but not broader or narrower
Concept UI M0007204
Preferred term Positons
Entry term(s) Positrons
Électrons rapides - Narrower
Concept UI M0007203
Preferred term Électrons rapides



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