 
THE ELECTROMAGNETIC SPECTRUM
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The Electromagnetic Spectrum
http://imagine.gsfc.nasa.gov/docs/introduction/emspe...
Level 1 topics include: Measuring the Electromagnetic Spectrum A Radio Wave Is Not a Gamma-ray, a Microwave Is Not an X-ray... or Is It? Why Do We Have to Go to Space to See All of |  |
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Electromagnetic Spectrum
http://www.geo.mtu.edu/rs/back/spectrum/
The electromagnetic spectrum is a continuum of all electromagnetic waves arranged according to frequency and wavelength. The sun, earth, and other bodies radiate electromagnetic |  |
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SCIMEDIA: Electromagnetic Spectrum
http://www.scimedia.com/chem-ed/light/em-spec.htm
Electromagnetic Spectrum Visible Spectrum Electromagnetic Spectrum Type of Radiation Frequency Range (Hz) Wavelength Range Type of Transition gamma-rays 10 20 -10 24 -12 m nuclear |  |
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NASA Observatorium Education-Reference Module
http://observe.ivv.nasa.gov/nasa/education/reference...
ight is a form of electromagnetic radiation. Other forms of electromagnetic radiation include radio waves, microwaves, infrared radiation, ultraviolet rays, X-rays, and gamma rays. |  |
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what-is
http://www.colourenergy.com/html/what-is.html
Our most important energy source is light, and the entire spectrum of colours is derived from light. Sunlight, which contains all the wavelengths, consists of the entire | |
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The spectrum of electromagnetic radiation
http://www.physik.de/jakubows/elmgspec.html
The electromagnetic energy can be radiated and absorbed only in the form of quanta. The energy of such traditional quantum is given by the Planck's equation: W = h * f_quantum , | |
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MicroWorlds: Electromagnetic Radiation
http://www.lbl.gov/MicroWorlds/ALSTool/EMSpec/EMSpec.html
Educational site for grades 9-12 maintained by Berkeley Labs explains the electromagnetic spectrum in text and pictures. | |
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Joint Spectrum Center, The
http://www.jsc.mil/
Focused on the electromagnetic spectrum, this Dept. of Defense group studies electromagnetic environmental effects, interference, and systems. | |
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Electromagnetic Spectrum
http://www.eng2.uconn.edu/cse/Courses/CSE208W/Microwave/34_EM_Spectrum.html
Electromagnetic Spectrum Electromagnetic radiation exists in a range of frequencies called the electromagnetic spectrum. As can be seen from the table below, each frequency has a specific wavelength and as the frequency decreases, the actual length. |  |
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The Electromagnetic Spectrum
http://www.noradcorp.com/spectrum.htm
Home Page Electromagnetic radiation is composed of both electric and magnetic fields across all of the frequencies that make up the electromagnetic spectrum. The frequencies shown below can represent either electric or magnetic fields; in other... |  |
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Electromagnetic spectrum
http://zebu.uoregon.edu/~soper/Light/spectrum.html
The spectrum of electromagnetic radiation What we see with our eyes is electromagnetic radiation, which is a kind of a wave that can travel through space. We can see a range of colors of light. red yellow green blue violet The difference between... |  |
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The Electromagnetic Spectrum
http://www.eco.utexas.edu/~norman/info.notes/cona/subsection3_4_1.html
Next: Wired Communication Up: Communication Previous: Communication The Electromagnetic Spectrum The electromagnetic spectrum is currently used for many types of analog and digital communication. Electromagnetic waves include radio, light, infrared. | |
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Electromagnetic Spectrum
http://cossc.gsfc.nasa.gov/cossc/outreach/descriptions/espec1.html
Gamma Rays and the Electromagnetic Spectrum Gamma rays are the most energetic form of electromagnetic radiation, with more than 10,000 times more energy than visible light photons. The entire electromagnetic spectrum is pictured here, from the... | |
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Electromagnetic Spectrum, Radar Bands
http://www.asf.alaska.edu/reference_documents/datacenters_references/em_spectrum.html
Electromagnetic Spectrum, Radar Bands (From the Alaska SAR Facility's Homepage) Your comments and suggestions are greatly appreciated! Please e-mail: v0guide@www.asf.alaska.edu - August 22, 1996 | |
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Electromagnetic Spectrum
http://sciviz.colum.edu/gallery/archive/solar/electro.html
(source) Light is considered as waves of electric and magnetic forces that travel as waves. There are seven categories: Gamma Ray Waves, X-ray Waves, Ultraviolet Light Waves, Visible Light Waves, Infrared Waves, Microwaves, and Radio Waves. These... | |
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Electromagnetic spectrum
http://www.cdf.toronto.edu/~g6darek/spectrum.html
The figure above plots the entire range of all electromagnetic radiation. The only chracteristic that distiguishes one type of radiation from another is its frequency - or, equivalently, its wavelength. Radio wavelengths are the longest, gamma rays. |  |
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Chapter 4: Light and the Electromagnetic Spectrum
http://astronomy.sierra.cc.ca.us/On-Site_Learning/Astronomy10/Kuhn4/tsld014.htm
Chapter 4: Light and the Electromagnetic Spectrum Spectra Examined Close Up 14 Kirchhoff s laws summarize how the three types of spectra are produced: 1. A hot, dense glowing object (a solid or dense gas) emits a continuous spectrum. 2. A hot, low.. | |
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Sun-Centered Physics
http://hesperia.gsfc.nasa.gov/~knisely/course_development.html
Teachers can preview lesson plans about centripetal force, gravity, center of mass, and the electromagnetic spectrum as they relate to the sun. | |
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2.1 Electromagnetic Spectrum - Introduction
http://www.uni-kiel.de/castle/ch2/s2l1p010.htm
Basics and images / Electromagnetic spectrum Remote sensing is the process of collecting data about objects or landscape features without coming into direct physical contact with them. Something must act as a medium for transmitting information... | |
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Electromagnetic Spectrum Cool Fact - Level 1
http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum_fact.html
Electromagnetic Spectrum The amount of energy a photon has makes it sometimes behave more like a wave and sometimes more like a particle. This is called the "wave-particle duality" of light. It is important to understand that we are not talking... | |
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