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Apparatus for measuring a diffraction pattern of electron beams having only elastic scattering electrons
Apparatus for measuring a diffraction pattern of electron beams having only elastic scattering electrons
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机译：用于测量仅具有弹性散射电子的电子束的衍射图样的设备
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摘要
An electron beam emitted from an electron gun is applied to an object whose crystal structure is being examined in a vacuum, and electron beams diffracted by the object are introduced into an energy discriminator of an energy analyzer which discriminates an electron beam or beams having a predetermined energy. The thus discriminated electron beams is converted by an electron beam detector into an electric signal for measuring the diffracted electron beam intensity.
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