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You searched for "spectral lines"
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Showing 1 - 10 of 25
Showing 1 - 10 of 25
Absorption Spectra
Fraunhofer's observation of spectral lines was a complete accident. Find out more about the absorption spectrum here.
Hits: 1203
Spectral Lines
A simple page that concentrates on emission spectra. There is a small selection of images of spectra for student to view.
Hits: 972
The Zeeman Effect
Explanation, with diagrams, of the Zeeman Effect which relates to atomic energy levels and spectral lines.
Hits: 1852
Biography of Johannes Stark
Johannes Stark (1874 - 1957) received the Nobel Prize for Physics in 1919 for his discovery of the Doppler effect in canal rays and of the splitting of spectral lines in electric fields.
Hits: 1736
Gustav Hertz
Gustav Hertz (1887 - 1975) demonstrated the relationship between series of spectral lines and the energy losses of electrons in collision with atoms. He received the Nobel Prize for Physics in 1915 ...
Hits: 1615
Spectral colours
In a rainbow or the separation of colors by a prism we see the continuous range of spectral colors (the visible spectrum).
Hits: 1361
Why Aren’t Bird Electrocuted When They Perch On Power Lines?
Birds can sit on power lines that have extremely high voltage, find out how they can do this and survive.
Hits: 74
How Digital Subscriber Lines (DSLs) Work
A brief description of how Digital Subscriber Lines (DSLs) work. This site is part of Marshall Brain's HowStuffWorks.com.
Hits: 1660
Showing 1 - 10 of 25