Ionizing radiation is a type of particle radiation in which an individual particle (for example, a photon, electron, or helium nucleus) carries enough energy to ionize an atom or molecule (that is ...

More than a dozen IAEA Member States are now using ionizing radiation to produce nanoparticles for use in agriculture, medicine, ... For example, researchers are working on nanoparticles that when ...

Cellular Effects of Ionizing Radiation. This article has multiple parts: First of Two Parts; Author: John B. Little, ... Oxygen is perhaps the most important example in the latter group.