What is nuclear radiation?

Nuclear radiation definition, Physics. radiation in the form of elementary particles emitted by an atomic nucleus, as alpha rays or gamma rays, produced by decay of radioactive substances or by nuclear fission. See more. read more

Nuclear Radiation Definition Nuclear radiation refers to the particles and photons emitted during reactions that involve the nucleus of an atom. Examples: During the fission of U-235 the nuclear radiation that is released contains neutrons and gamma ray photons. read more

Types of Nuclear Radiation There are several types of particles or waves that may shoot out of a radioactive nucleus. Alpha particles, beta particles, gamma rays, and neutrons are the most common forms of ionizing (i.e. dangerous) radiation. read more

radiation in the form of elementary particles emitted by an atomic nucleus, as alpha rays or gamma rays, produced by decay of radioactive substances or by nuclear fission. read more