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Series of experiments (1908–1913) by Hans Geiger and Ernest Marsden, directed by Ernest Rutherford, at the University of Manchester, proving the existence of the atomic nucleus through alpha particle scattering on gold foil

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  • sèrie d'experiments per demostrar l'existència del nucli atòmic (ca)
  • esperimento storico-scientifico (it)
  • series of experiments (1908–1913) by Hans Geiger and Ernest Marsden, directed by Ernest Rutherford, at the University of Manchester, proving the existence of the atomic nucleus through alpha particle scattering on gold foil (en)
  • 어니스트 러더퍼드가 원자핵을 발견한 실험 (ko)
  • eksperimentoserio (1908–1913) far H. Geiger kaj E. Marsden, direktita de E. Rutherford, kiu pruvis la ekziston de la atomkerno per ŝutado de alfa-partikloj sur orfolion (eo)
  • Серия физических опытов (ru)
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  • horizontal (en)
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  • This apparatus was designed to accurately measure the scattering pattern of the alpha particles produced by the metal foil . The microscope and screen were affixed to a rotating cylinder and could be moved in a full circle around the foil. (en)
  • This apparatus was used to measure how the scattering pattern varied in relation to the thickness of the foil, the atomic weight of the material, and the velocity of the alpha particles. The rotating disc in the centre had six holes which could be covered with foil. (en)
  • In these experiments, alpha particles emitted by a radioactive source were observed bouncing off a metal reflector and onto a fluorescent screen on the other side of a lead plate . (en)
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  • Ernest Rutherford2.jpg (en)
  • Ernest_Marsden_1921.jpg (en)
  • GM-1909-1.gif (en)
  • GM-1909-3.gif (en)
  • Geiger-Marsden apparatus 2 CGI mock-up.jpg (en)
  • Geiger-Marsden apparatus CGI mock-up.png (en)
  • Geiger-Marsden diagram.gif (en)
  • GeigerMarsden-1913-4.GIF (en)
  • Hans_geiger.jpg (en)
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  • Rutherford scattering (en)
  • Rutherford scattering experiments (en)
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