Beta Ray (Noun)
Meaning
Radiation of beta particles during radioactive decay.
Classification
Nouns denoting natural phenomena.
Examples
- Beta rays emitted from the nucleus of a radioactive atom are a form of ionizing radiation that can travel several meters in air.
- The beta ray is a high-energy electron that is ejected from the nucleus during certain types of radioactive decay.
- Beta rays can be used to sterilize medical instruments and food products by killing bacteria and other microorganisms.
- In a nuclear reactor, beta rays are produced as a byproduct of the fission reaction and must be shielded to prevent radiation exposure.
- The beta ray emitted by a radioactive isotope can be used to create a radioactive source for applications such as cancer treatment and industrial radiography.