Fine Structure - Total Effect

Total Effect

The total effect, obtained by summing the three components up, is given by the following expression :

where is the total angular momentum ( if and otherwise). It is worth noting that this expression was first obtained by A. Sommerfeld based on the old Bohr theory, i.e., before the modern quantum mechanics was formulated.

Read more about this topic:  Fine Structure

Famous quotes containing the words total and/or effect:

    I have often thought that if photography were difficult in the true sense of the term—meaning that the creation of a simple photograph would entail as much time and effort as the production of a good watercolor or etching—there would be a vast improvement in total output. The sheer ease with which we can produce a superficial image often leads to creative disaster.
    Ansel Adams (1902–1984)

    The poem has a social effect of some kind whether or not the poet wills it to have. It has kinetic force, it sets in motion ... [ellipsis in source] elements in the reader that would otherwise be stagnant.
    Denise Levertov (b. 1923)