The Radioactive Substances: Their Properties and BehaviourK. Paul, Trench, Trübner & Company, Limited, 1908 - 301 pagini |
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Pagina 51
... Phil . Mag . , Oct. , 1899 . 2 Rutherford , Phil . Mag . , Jan. , 1900 . are taken from the results of Madame Curie , where THE DISCOVERY OF RADIO - ACTIVITY 51.
... Phil . Mag . , Oct. , 1899 . 2 Rutherford , Phil . Mag . , Jan. , 1900 . are taken from the results of Madame Curie , where THE DISCOVERY OF RADIO - ACTIVITY 51.
Pagina 69
... Phil . Mag . ( 6 ) , Vol . V , p . 203 ( 1903 ) ; Vol . VI , p . 64 ( 1903 ) . 2 Runge and Precht , Phil . Mag . ( 6 ) , Vol . VI , p . 698 , ( 1903 ) . CHAPTER IV THE RADIATIONS EMITTED BY RADIOACTIVE BODIES THE α THE DISCOVERY OF ...
... Phil . Mag . ( 6 ) , Vol . V , p . 203 ( 1903 ) ; Vol . VI , p . 64 ( 1903 ) . 2 Runge and Precht , Phil . Mag . ( 6 ) , Vol . VI , p . 698 , ( 1903 ) . CHAPTER IV THE RADIATIONS EMITTED BY RADIOACTIVE BODIES THE α THE DISCOVERY OF ...
Pagina 75
... number of narrow slits and then through 1 Rutherford , Phil . Mag . , February , 1903 . a thin aluminium leaf into a closed metal chamber C. FIG . 10. Rutherford's arrangement for deflection of Alpha rays . RADIOACTIVE BODIES.
... number of narrow slits and then through 1 Rutherford , Phil . Mag . , February , 1903 . a thin aluminium leaf into a closed metal chamber C. FIG . 10. Rutherford's arrangement for deflection of Alpha rays . RADIOACTIVE BODIES.
Pagina 79
... Phil . Mag . ( 6 ) , X , p . 538 , 1905 . 2 Rutherford , Phil . Mag . , Oct. , 1906 . 3 Rutherford and Hahn , Phil . Mag . , Oct. , 1906 . particles in every case examined have the same mass and RADIOACTIVE BODIES 79.
... Phil . Mag . ( 6 ) , X , p . 538 , 1905 . 2 Rutherford , Phil . Mag . , Oct. , 1906 . 3 Rutherford and Hahn , Phil . Mag . , Oct. , 1906 . particles in every case examined have the same mass and RADIOACTIVE BODIES 79.
Pagina 81
... ( Phil . Trans . A , vol . 204 ) , even before the above- described experiments had been performed , that the a particles might be charged atoms of helium emitted by the radium with high velocity ; and he based his argument on the fact ...
... ( Phil . Trans . A , vol . 204 ) , even before the above- described experiments had been performed , that the a particles might be charged atoms of helium emitted by the radium with high velocity ; and he based his argument on the fact ...
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Termeni și expresii frecvente
absorption actinium active deposit ALPHA RAYS aluminium atomic weight barium Becquerel bismuth Boltwood cathode rays centimetres charge carried charged particles chemical considered contained corpuscles crystals Curie and Danne deflected density detected discovery effect electric field electrolysis electrometer electroscope emana experiments exposed fact fluorescence formed Fourth Edition gases gramme of radium heat helium hydrogen Illustrations insulated ionization J. J. Thomson known light LL.D Madame Curie magnetic field matter measured metals method minerals nature negative ions negatively charged obtained passing phenomena Phil pitchblende polonium present pressure produced properties quantity of emanation quantity of radium radiation emitted radio radioactive bodies radioactive elements radioactive substances radium bromide radium chloride radium emanation radium salt rate of decay removed Röntgen rays Rutherford Rutherford and Soddy seen separated shown solution temperature thorium thorium emanation tion transformed tube uranium velocity vessel weight of radium wire