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Results #1-#10 of 34
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HyperPhysics: Color Force 
  
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Match Score:
100
Byline:
C. Rod Nave
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This HyperPhysics webpage contains a description of "color force" and "color charge." These are concepts in the "quark model," which explains interactions of protons, neutrons, and…
http://hyperphysics.phy-astr.gsu.edu/hbase/Forces/color.html
Hyperphysics: X-ray tube 
  
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Match Score:
100
Byline:
C. Rod Nave
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This Hyperphysics webpage provides an explanation of how an x-ray tube works. An accompanying diagram shows the parts of the tube and how the photons are produced. Two links within…
http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/xtube.html
Hyperphysics: Electromagnetic Waves 
  
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Match Score:
100
Byline:
C. Nave
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This Wikipedia page contains a labeled diagram of an electromagnetic wave showing how the electric and magnetic vectors change as the wave moves through space. Text introduces the…
http://hyperphysics.phy-astr.gsu.edu/hbase/Waves/emwavecon.html#c1
X-rays from free electrons 
  
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Match Score:
100
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Publisher: NASA/Goddard Space Flight Center
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This NASA webpage provides a description of three ways that the acceleration of free electrons can produce electromagnetic radiation. Each method is illustrated by a diagram.…
https://imagine.gsfc.nasa.gov/science/toolbox/xray_generation_el.html
Roentgen's Discovery of the x-ray 
  
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Publisher: The British Library
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The text in this site describes how Roentgen's discovered x-rays, how he created the first x-ray image, and how he investigated x-ray properties. Early medical applications are…
http://www.bl.uk/learning/cult/bodies/xray/roentgen.html
MIT Technology Review: X-Rays Made with Scotch Tape 
  
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Publisher: MIT Technology Review
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This short MIT Technology Review article describes how unrolling scotch tape produces x-rays. A video shows how to use these x-rays to make an image of a bone in a finger.
https://www.technologyreview.com/2008/10/23/217918/x-rays-made-with-scot...
Teaching Electromagnetism Using Advanced Technologies 
  
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Match Score:
100
Byline:
J. Belcher
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This site from MIT offers simulations of electric and magnetic fields and shows how these fields change as charges, magnets, and current-carrying coils move. Don't miss the Falling…
http://web.mit.edu/jbelcher/www/anim.html
Observatories across the Electromagnetic Spectrum 
  
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Match Score:
100
Byline:
Laboratory for High Energy Astrophysics; Publisher: Goddard Space Flight Center
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Check out this site to learn about the electronmagnetic spectrum, from radio waves to gamma rays. You'll see how each part of the spectrum provides a different window on the universe.
https://imagine.gsfc.nasa.gov/science/toolbox/emspectrum_observatories1....
X Rays: Another Form of Light 
  
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Publisher: Harvard-Smithsonian Center for Astrophysics
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Visit this site, from the Chandra X-ray Observatory, for information on how X-rays were discovered, how they are produced, and how they interact with matter.
https://chandra.harvard.edu/xray_astro/xrays.html
Superhuman Vision - Seeing with Terahertz 
  
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Match Score:
100
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Publisher: The Royal Society
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See this site for an introduction to terahertz waves and the remarkable images they can make. You'll find out how the reflection and absorption of these electromagnetic waves can…
https://royalsociety.org/science-events-and-lectures/2006/summer-science...
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Results #1-#10 of 34