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  1. Ionizing radiation - Wikipedia

    Gamma rays, X-rays, and the higher energy ultraviolet part of the electromagnetic spectrum are ionizing radiation; whereas the lower energy ultraviolet, visible light, infrared, microwaves, and …

  2. Ionizing radiation and health effects

    Jul 27, 2023 · Ionizing radiation is a type of energy released by atoms that travels in the form of electromagnetic waves (gamma or X-rays) or particles (neutrons, beta or alpha). The …

  3. Ionizing radiation | Definition, Sources, Types, Effects, & Facts ...

    Nov 11, 2025 · Ionizing radiation, flow of energy in the form of atomic and subatomic particles or electromagnetic waves that is capable of freeing electrons from an atom, causing the atom to …

  4. About Ionizing Radiation | Radiation and Your Health | CDC

    Feb 19, 2024 · Ionizing radiation is a powerful form of energy with medical applications such as diagnostic testing. At high enough doses, it can alter your body's cells and DNA.

  5. What is Ionizing Radiation? | Nuclear Regulatory Commission

    Ionizing radiation is radiation with enough energy to create ion pairs in atoms. It is ionizing radiation that is of particular interest to the NRC because of its potential to cause health effects.

  6. Radiation Basics | US EPA

    Sep 10, 2025 · Ionizing radiation has so much energy it can knock electrons out of atoms, a process known as ionization. Ionizing radiation can affect the atoms in living things, so it poses …

  7. Ionizing radiation: what it is, effects, examples (and how to avoid it)

    6 days ago · Ionizing and non-ionizing radiation Ionizing radiation can cause damage to cells and DNA, increasing the risk of disease, but it is also used with benefits in medicine, such as in …

  8. What Is Ionizing Radiation? - Energy.gov

    When most people think of radiation, however, they are thinking of ionizing radiation --radiation that can disrupt the atoms and molecules within the body. While scientists think of these …

  9. What is ionising radiation? | ARPANSA

    Radiation can be classified as either ionising or non-ionising. The different types of radiation are classed based on how much energy it has. Ionising radiation refers to radiation that has …

  10. Ionizing Radiation - Background | Occupational Safety and …

    When the radiation has enough energy to ionize other atoms (i.e., remove negatively-charged particles called "electrons") in its path, it is referred to as "ionizing radiation."