The object of this paper is to show that the angular dependence of the Rutherford scattering of alpha particles from foils is by no means an easy problem, but if sufficient care is taken, it provides a very satisfactory experiment for an advanced undergraduate teaching laboratory. Moreover, if the alpha particle energy is simultaneously investigated as the angle is changed, then the energy of the recoiling raget nucleus and the alpha particle energy loss through thin foils can also be measured.
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© 1975 American Association of Physics Teachers.
1975
American Association of Physics Teachers
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