Beta Particle
nounverified·updated May 18, 2026
a high-speed electron or positron emitted in the decay of a radioactive isotope
Framework senses
- §1
- a high-speed electron or positron emitted in the decay of a radioactive isotope
- §1 · legacy_primary
- a high-speed electron or positron emitted in the decay of a radioactive isotopeDR-088 backfill from the noun definition column