Nuclear radiation definition

Nuclear radiation means the absorption of electro-magnetic radiation by a nucleus having a magnetic moment when in an external magnetic field.
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Nuclear radiation means the absorption of electromagnetic
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Nuclear radiation. Means the absorption of electromagnetic radiation by a nucleus having a magnetic moment when in an external magnetic field.
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Examples of Nuclear radiation in a sentence

  • Xx. Xxxxxxxxxx also participated in recent Review Panels: NIH-NCI SBIR Special Emphasis Group (March 2006); NIH-NCI/NIAID Countermeasures to Nuclear Radiation Terrorism (June 2005); and NIH-NCI National Cooperative Drug Discovery Groups for Cancer (October 2004).

  • Xxxxxx, Xxxxxx, Nuclear Radiation: Risks and Benefits (Oxford: Oxford University Press, 1983).


More Definitions of Nuclear radiation

Nuclear radiation means the use, existence or escape of nuclear weapons material or ionising radiation from or contamination by radioactivity from any nuclear fuel or nuclear waste from the combustion of nuclear fuel.
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Nuclear radiation means ionizing radiation or contamination by radioactivity from any nuclear fuel or nuclear waste, from the combustion of nuclear fuel (including any self-sustained process of nuclear fission), or from any nuclear weapons material.
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Nuclear radiation. Means the absorption of electromagnetic radiation by a nucleus having a magnetic moment when in an external magnetic field.
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Related to Nuclear radiation

  • Irradiation means the exposure of a living being or matter to ionizing radiation.

  • Stray radiation means the sum of leakage and scattered radiation.

  • Nuclear pharmacy means a pharmacy providing radio-pharmaceutical service.

  • Radiation means alpha particles, beta particles, gamma rays, X-rays, neutrons, high-speed electrons, high-speed protons, and other particles capable of producing ions. For purposes of these rules, ionizing radiation is an equivalent term. Radiation, as used in these rules, does not include nonionizing radiation, such as radiowaves or microwaves, visible, infrared, or ultraviolet light.

  • Nuclear reactor means any apparatus designed or used to sustain nuclear fission in a self-supporting chain reaction or to contain a critical mass of fissionable material.

  • Radiation therapy simulation system means a radiographic or fluoroscopic x-ray system intended for localizing the volume to be exposed during radiation therapy and confirming the position and size of the therapeutic irradiation field.

  • Radiation therapist means a person, other than a Licensed Practitioner or Nuclear Medicine Technologist, who applies radiation to humans for therapeutic purposes under the supervision of a Licensed Practitioner;

  • Radiation machine means any device capable of producing radiation except those devices with radioactive material as the only source of radiation.

  • High radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving a dose equivalent in excess of one mSv (0.1 rem) in one hour at 30 centimeters from any source of radiation or 30 centimeters from any surface that the radiation penetrates.

  • Ionizing radiation means gamma rays, x-rays, alpha and beta particles, high speed electrons, protons, neutrons, and other nuclear particles;

  • Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rad) in one hour at one meter from a source of radiation or one meter from any surface that the radiation penetrates.

  • Nuclear Fuel means any material which is capable of producing energy by a self-sustaining chain process of nuclear fission.

  • Radiation area means any area, accessible to individuals, in which radiation levels could result in an individual receiving a dose equivalent in excess of 0.05 mSv (0.005 rem) in 1 hour at 30 centimeters from the source of radiation or from any surface that the radiation penetrates.

  • Direct scattered radiation means that scattered radiation which has been deviated in direction only by materials irradiated by the useful beam (See "Scattered radiation").

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Nuclear material means source material, special nuclear material or by-product material;

  • Therapy means the administration of drugs or chemicals to remove toxic concentrations of metals from the body.