radiation
Defined in 1 dictionary — U.S. Code
United States Code
42 U.S.C. § 10003 — for purposes of this chapter
“radiation” means ionizing and nonionizing radiation in amounts beyond normal background levels from sources such as medical and dental radiologic procedures;
42 U.S.C. § 7384L — in this subchapter
The term “radiation” means ionizing radiation in the form of—
(A) alpha particles;
(B) beta particles;
(C) neutrons;
(D) gamma rays; or
(E) accelerated ions or subatomic particles from accelerator machines.