Lexic.us

Definition of Beta particle

1. Noun. A high-speed electron or positron emitted in the decay of a radioactive isotope.

Definition of Beta particle

1. Noun. (particles) An energetic electron or positron produced as the result of a nuclear reaction or nuclear decay. ¹

¹ Source: wiktionary.com

Medical Definition of Beta particle

1. An electron or positron emitted from a radioactive nucleus during beta decay. (09 Oct 1997)

Lexicographical Neighbors of Beta Particle

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