Joseph John Thomson 1856-1940 Discovery of electron and e/m - PowerPoint PPT Presentation

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Joseph John Thomson 1856-1940 Discovery of electron and e/m measurement First mass spectrometer and discovery of isotopes Proposed the idea of waveguides Thomson scattering Plum pudding model of the atom Admitted to Owens College

Joseph John Thomson 1856-1940 Discovery of electron and e/m measurement First mass spectrometer and discovery of isotopes Proposed the idea of waveguides Thomson scattering ‘Plum pudding’ model of the atom
Admitted to Owens College (University of Manchester) at age 14 then Cambridge. Notable students include: Ernest Rutherford John Townsend J. Robert Oppenheimer William Henry Bragg Max Born Paul Langevin Niels Bohr

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