Definitions for background radiation
ADVERTISEMENT
Princeton's WordNet
background radiation(noun)
radiation coming from sources other than those being observed
Wiktionary
background radiation(Noun)
ionizing radiation that is naturally present in the environment.
U.S. National Library of Medicine
Background Radiation
Radiation from sources other than the source of interest. It is due to cosmic rays and natural radioactivity in the environment.
Dictionary of Military and Associated Terms
background radiation
Nuclear (or ionizing) radiations arising from within the body and from the surroundings to which individuals are always exposed.
Citation
Use the citation below to add this definition to your bibliography:
"background radiation." Definitions.net. STANDS4 LLC, 2013. Web. 25 May 2013. <http://www.definitions.net/definition/background radiation>.

