Electromagnetic spectrum - Wikipedia, the free encyclopedia
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The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic...
en.wikipedia.org/wiki/Electromagnetic_spectrum
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More about the Electromagnetic Spectrum ... As it was explained in the Electromagnetic Spectrum - Level 1 of Imagine the Universe!, electromagnetic radiation can be described in terms of a stream of photons, each traveling in a wave-like pattern, ... So the Space Telescope can see a much wider portion of the spectrum.
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imagine.gsfc.nasa.gov/docs/science/know_l2/emspectrum.h...
imagine.gsfc.nasa.gov/docs/science/know_l2/emspectrum.html
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EM Radiation question: The visible portion of the electromagnetic spectrum represents a large portion of the spectrum? Please help us answer this question. ... Recent site activity ... This question has not been answered yet.
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wiki.answers.com/Q/The_visible_portion_of_the_electroma...
wiki.answers.com/Q/The_visible_portion_of_the_electromagnetic_spectrum_represents_a_large_portion_of_the_spectrum
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Which portion of the electromagnetic spectrum emitted by the Sun most easily passes through the earth's atmosphere? ... Topics Earth Discussion Forum ... Earth Discussion Forum...
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www.absoluteastronomy.com/discussionpost/Which_portion_...
www.absoluteastronomy.com/discussionpost/Which_portion_of_the_electromagnetic_spectrum_emitted_by_the_Sun_most_easily_passes_through_the_earths_atmosphere__5911
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Did you know that body heat can be seen? ... Light comes to Earth in waves. Some of the waves are long. Some of the waves are short. The waves are all different in their size. We can see some of the waves in the form of color. But other waves we cannot see with our eyes. ... A chart showing the electromagnetic spectrum...
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www.nasa.gov/audience/forstudents/k-4/home/F_Infrared_L...
www.nasa.gov/audience/forstudents/k-4/home/F_Infrared_Light_K-4.html
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Far Ultraviolet Spectroscopic Explorer (FUSE) studies the far ultraviolet portion of the electromagnetic spectrum from high orbit. ... Full Name: Far Ultraviolet Spectroscopic Explorer ... Launch Date: June 24, 1999...
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nasascience.nasa.gov/missions/fuse
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An optical element, such as a lens, is described that provides good transmission of radiation in the infrared portion of the electromagnetic spectrum, that can be molded using an injection molding technique. ... 1C schematically depicts a detail of a portion of one embodiment of the opticalelement depicted in FIGS.
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www.patentgenius.com/patent/6927899.html
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light portion, electromagnetic spectrum, electromagnetic radiation: Bob, I can t think of a single case where ANY spectrum does not have a peak somewhere, which represents the most intense wavelength of radiation....from a light bulb to a star. ... Our sun peaks in the visible light portion of the electromagnetic spectrum,
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en.allexperts.com/q/Astronomy-1360/thermal-spectrum.htm
en.allexperts.com/q/Astronomy-1360/thermal-spectrum.htm
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We use the radio portion of the electromagnetic spectrum for many things, including television and radio broadcasting, telephones and other wireless communications, navigation and radar for a variety of measurements including police speed traps, and even microwave cooking ovens.
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www.spacetoday.org/DeepSpace/Telescopes/GreatObservator...
www.spacetoday.org/DeepSpace/Telescopes/GreatObservatories/Chandra/ElectromagneticSpectrum.html
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