Rutherford Scattering
Created | Updated Feb 23, 2005
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Occurs if you pass a beam of alpha particles through a thin sheet of gold foil....
... most of the alphas pass straight through but some of them are deflected by large angles
Who did it and why??
Why was it important to atomic theory?
---- explain: previous "plum pudding" model of an atom.
---- explain: new model... cf comet passing through the solar system