particle colliders in which streams of high energy particles are smashed.nuclear fission and spontaneous fission.Mechanisms that produce particle radiation include: neutrons, subatomic particles which have no charge neutron radiation.high-speed electrons that are not from the beta decay process, but others such as internal conversion and Auger effect.positively or negatively charged beta particles (high-energy positrons β + or electrons β − the latter being more common).HZE ions, which are nuclei heavier than helium.positively charged alpha particles (α), equivalent to a helium-4 nucleus.protons and other hydrogen nuclei stripped of their electrons.Particle radiation can be emitted by an unstable atomic nucleus (via radioactive decay), or it can be produced from some other kind of nuclear reaction. Particles can be electrically charged or uncharged: Higher energy particles more easily exhibit particle characteristics, while lower energy particles more easily exhibit wave characteristics. Particle radiation is referred to as a particle beam if the particles are all moving in the same direction, similar to a light beam.ĭue to the wave–particle duality, all moving particles also have wave character. ![]() Particle radiation is the radiation of energy by means of fast-moving subatomic particles.
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