what was his fabled experiment with gold ?
The Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil.
Gold foil experiment
. Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil.
who was lise meitner? She was an Austrian-Swedish physicist. in which country did she live in her early days? In the Leopoldstadt district of Vienna any particular educational institution that she attended as a student? University of Vienna why did she have to flee from germany? Because she lost her Austrian citizenship. why? UNANSWERABLE can you mention any of her contributions? She completed the work on beta ray spectrum that she had begun with Hahn and Baeyer, and also her own study of the uranium decay chain. could you please elaborate the last reaction? It refers to a series of radioactive decays of different radioactive decay products as a sequential series of transformations - a.k.a. "radioactive cascade". can you mention any health hazard caused by this decay? The dangers are not immediately recognized. who discovered this decay? Ernest Rutherford, Frederick Soddy who was the former? He was  a New Zealand–born British physicist who came to be known as the father of nuclear physics.
He carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. T he Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. He demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil.
Ernest Rutherford Ernest Rutherford Ernest Rutherford
Gold foil experiment Gold foil experiment Gold foil experiment
Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. Rutherford performed his most famous work after receiving the Nobel prize in 1908. Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. 
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Ernest Rutherford [SEP] Gold foil experiment
Rutherford performed his most famous work after receiving the Nobel prize in 1908. Along with Hans Geiger and Ernest Marsden in 1909, he carried out the Geiger–Marsden experiment, which demonstrated the nuclear nature of atoms by deflecting alpha particles passing through a thin gold foil. Rutherford was inspired to ask Geiger and Marsden in this experiment to look for alpha particles with very high deflection angles, of a type not expected from any theory of matter at that time. Such deflections, though rare, were found, and proved to be a smooth but high-order function of the deflection angle. It was Rutherford's interpretation of this data that led him to formulate the Rutherford model of the atom in 1911that a very small charged nucleus, containing much of the atom's mass, was orbited by low-mass electrons.