All About Radiation Def

Radiation synonyms radiation pronunciation radiation translation english dictionary definition of radiation. Look it up now.

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Radiation definition is the action or process of radiating.

All about radiation def. The nci dictionary of cancer terms features 8522 terms related to cancer and medicine. How to use radiation in a sentence. This broad definition includes both uhf and ehf millimeter waves but various sources use different other limits.

In all cases microwaves include the entire super high frequency band 3 to 30 ghz or 10 to 1 cm at minimum with rf engineering often putting the lower boundary at 1 ghz 30 cm and the upper around 100 ghz 3mm. Radiation may come from a machine outside the body external beam radiation therapy or it may come from radioactive material placed in the body near cancer cells internal radiation therapy or brachytherapy. Irradiation definition is exposure to radiation such as x rays or alpha particles.

The radiation of heat and light from a fire. The act or process of radiating. Emission or propagation of energy in the form of waves or.

Electromagnetic radiation energy unassociated with matter that is transmitted through space by means of waves electromagnetic waves traveling in all instances at 310 10 cm or 186284 miles per second but ranging in length from 10 11 cm electrical waves to 10 12 cm cosmic rays and including radio waves infrared visible light and. A form of energy that comes from a nuclear reaction and that can be very dangerous to health.

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