密切关系
发表于 2025-3-25 06:49:17
Electron-Holographic Interferometry,ence micrograph. Although an interference micrograph can also be obtained without recourse to holography if we use an electron microscope equipped with an electron biprism (Sect.3.2), electron holography allows contour maps to be observed and the phase to be measured with a precision as high as 27π/
bibliophile
发表于 2025-3-25 09:36:19
High-Resolution Microscopy,e combination of concave and convex lenses in the electron case because of the lack of a concave electron lens, the resolution is determined by the aberrations of the objective lens and not by the fundamental limit of the electron wavelength. In fact, it was theoretically verified by . that an
Immunoglobulin
发表于 2025-3-25 15:34:22
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Graphite
发表于 2025-3-25 18:48:56
Knochen und Knochenverbindungenents. These experiments were intended to clarify how potentials affect electrons passing through field-free regions. The phenomenon these researchers described came to be called the . (AB) . in their honor.
不开心
发表于 2025-3-25 21:06:53
Aharonov-Bohm Effect: The Principle Behind the Interaction of Electrons with Electromagnetic Fieldsents. These experiments were intended to clarify how potentials affect electrons passing through field-free regions. The phenomenon these researchers described came to be called the . (AB) . in their honor.
财产
发表于 2025-3-26 02:04:48
Introduction,microscopic objects and fields that are so small that they can be observed only by using an electron beam with an extremely short wavelength are enlarged and reconstructed on an optical bench. This allows versatile optical techniques to be applied to overcome the limitations of electron microscopes.
初学者
发表于 2025-3-26 04:57:30
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丛林
发表于 2025-3-26 08:49:55
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PTCA635
发表于 2025-3-26 15:14:45
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Veneer
发表于 2025-3-26 18:20:02
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