| electromagnetic spectrum |
The ordered array of known electromagnetic energy extending from cosmic rays, through gamma rays, X-rays to ultraviolet, visible and infrared radiation including microwave energy.
출처: www.gaf.de/presshelp/glossary/p81.htm
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|---|---|
| electromagnetic spectrum |
the ordered series of all known types of electromagnetic radiation, arranged by wavelength ranging from the short cosmic rays through gamma rays, X-rays, ultraviolet radiation, visible radiation, infrared radiation, microwaves, to the long wavelengths of radio energy
출처: www.4wx.com/glossary/e.php
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| electromagnetic wave |
A structure consisting of electric and magnetic fields in which each kind of field generates the other to keep the structure propagating through empty space at the speed of light, c. Electromagnetic waves include radio and TV signals, infrared radiation, visible light, ultraviolet light, x rays, and gamma waves.
출처: www.vibrationalrelativity.org/glossary.htm
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| electromagnetic spectrum |
Orderly arrangement of radiant energy by wavelength or frequency. In the visible spectrum, the eye is sensitive to radiant energy between 380 nanometers (violet) and 780 nanometers (red).
출처: www.topbulb.com/faq/glossary.asp
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| electromagnetic radiation |
(gamma-ray and x-ray photons) interacts with matter principally by three processes: photoelectric absorption, Compton scattering and pair production.
출처: physics.nist.gov/Divisions/Div846/Glossary/glossar...
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