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Concept information

Preferred term

beta particle  

Definition

  • A beta particle, also called beta ray or beta radiation (symbol β), is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during the process of beta decay. There are two forms of beta decay, β⁻ decay and β⁺ decay, which produce electrons and positrons respectively. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Beta_particle)

Entry terms

  • beta radiation
  • beta ray
  • β particle
  • β radiation
  • β ray

In other languages

  • French

  • particule β
  • rayon bêta
  • rayon β
  • rayonnement bêta
  • rayonnement β

URI

http://data.loterre.fr/ark:/67375/MDL-MKW0PGST-1

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