Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3765Chemical news office., 1932 |
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Strona 372
... recoil in a process similar to the well - known Compton effect , the quantum energy of the radiation must be of the order of 50 million electron volts . J. Chadwick , using direct counting methods of great sensitiveness , found swift recoil ...
... recoil in a process similar to the well - known Compton effect , the quantum energy of the radiation must be of the order of 50 million electron volts . J. Chadwick , using direct counting methods of great sensitiveness , found swift recoil ...
Strona 373
... recoil atoms due to the radiation of beryllium , using both electrical methods and the tracks in a Wilson expansion chamber . Photographs were shown of electron tracks and also of the branching tracks believed to be due to the ...
... recoil atoms due to the radiation of beryllium , using both electrical methods and the tracks in a Wilson expansion chamber . Photographs were shown of electron tracks and also of the branching tracks believed to be due to the ...
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