Frank-Hertz experiment

Frank-Hertz experiment

J. Franck and G. Hertz in the years 1913-1914 made ​​a series of experiments which demonstrate the existence of electron orbitals quantized energy levels. Their results confirm the correctness of the formulated shortly before Bohr's model of the hydrogen atom nespektroskopickou method.

 
3.6.2014 21:44 © Krejčí Jan
 
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