The Electron Theory a Popular Introduction to the New Theory of Electricity An
The book The Electron Theory a Popular Introduction to the New Theory of Electricity An was written by author E E Edmund Edward Fournier Dalbe Here you can read free online of The Electron Theory a Popular Introduction to the New Theory of Electricity An book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Electron Theory a Popular Introduction to the New Theory of Electricity An a good or bad book?
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This is the famous Zeeman effect in its simplest form. The main phenomena are shown in the diagram (Fig. 31), where the solid line shows the ordinary D 1 line, the punctuated lines show the circularly polarised lines as seen along the lines of 246 THE ELECTRON THEORY force, and the shaded lines are the lines polarised in two different planes, as seen across the lines of force. But the effect is not in reality as simple as it would appear from the above description. The very fact that there are ...two different sodium lines shows that the electrons revolving round the sodium atom have two different natural periods, or that each atom has two electrons revolving round it, like two satellites with different periods. But affairs are still more complicated in the spectra of the heavier metals, some of which have hun- dreds of spectrum lines distributed apparently at random. This means a great number of electrons attached to each atom, or perhaps to a complicated group of atoms, and so much within each other's sphere of influence that they disturb each other's motion, and superpose extra vibrations of higher frequencies upon their fundamental periods.
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