ScienceJohn Michels (Journalist) 1946 |
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Стр. 123
... ELECTRON OPTICS AND ELECTRON MI- CROSCOPY Electron Optics Applications of Electron Optics Electron Microscopes Electron Optics of High Magnification The Magnetic Electron Microscope Aberrations and Tolerances in the Electron Microscope ○ ...
... ELECTRON OPTICS AND ELECTRON MI- CROSCOPY Electron Optics Applications of Electron Optics Electron Microscopes Electron Optics of High Magnification The Magnetic Electron Microscope Aberrations and Tolerances in the Electron Microscope ○ ...
Стр. 214
... electron , using classical theory as well as quantum theory , always led to the simple triplet . A closer investigation of this problem left me with the feeling that it was even more unap- proachable . A colleague who met me strolling ...
... electron , using classical theory as well as quantum theory , always led to the simple triplet . A closer investigation of this problem left me with the feeling that it was even more unap- proachable . A colleague who met me strolling ...
Стр. 298
... electron this changes into plutonium ( Pu ) , which is used in one of the two types of bomb . The whole series of re- actions is as follows : 92 n + U239 → U232 + Y where y represents gamma rays . Now , an electron is emitted with a ...
... electron this changes into plutonium ( Pu ) , which is used in one of the two types of bomb . The whole series of re- actions is as follows : 92 n + U239 → U232 + Y where y represents gamma rays . Now , an electron is emitted with a ...
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