Electromagnetic radiation/Related Articles: Difference between revisions

From Citizendium
Jump to navigation Jump to search
m (Text replacement - "{{r|SIGINT ship-based platforms}}" to "")
m (Text replacement - "{{r|SIGINT ground-based platforms}}" to "")
Line 79: Line 79:
{{r|SIGINT before the Second World War}}
{{r|SIGINT before the Second World War}}


{{r|SIGINT ground-based platforms}}
 
{{r|SIGINT in the Second World War}}
{{r|SIGINT in the Second World War}}



Revision as of 21:43, 22 June 2024

This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A list of Citizendium articles, and planned articles, about Electromagnetic radiation.
See also changes related to Electromagnetic radiation, or pages that link to Electromagnetic radiation or to this page or whose text contains "Electromagnetic radiation".

Parent topics

Subtopics

  • Electromagnetic wave [r]: A change, periodic in space and time, of an electric field E(r,t) and a magnetic field B(r,t); a stream of electromagnetic waves, referred to as electromagnetic radiation, can be seen as a stream of massless elementary particles, named photons. [e]
  • Electromagnetism [r]: Phenomena and theories regarding electricity and magnetism. [e]
  • Frequency [r]: For a periodic (i.e., repeating) phenomena, the number of repetitions per unit of time, usually one second; measured in Hertz [e]
  • Photon [r]: elementary particle with zero rest mass and unit spin associated with the electromagnetic field. [e]
  • Wavelength [r]: For a repeating phenomenon such as a radio signal with a given frequency, the wavelength is the length, in meters, of a single repetition [e]

Other related topics