Insatiable
发表于 2025-3-30 08:46:02
Aberration Correctors, Monochromators, Spectrometers success was at last achieved in the 1990s with both quadrupole-octupole and sextupole correctors. The successful correctors focused on three aspects of aberration correction: primary aberrations, parasitic aberrations, and overall stability. They quickly demonstrated resolution improvement in the m
forestry
发表于 2025-3-30 15:36:06
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PHAG
发表于 2025-3-30 19:29:19
Atom-Probe Tomographyy modern developments in context. It is noted that atom-probe tomography has the highest spatial resolution among analytical techniques (.), and it has the highest absolute analytical sensitivity (single atoms), a unique combination. The fundamentals of APT, including the operative physics, performa
记忆
发表于 2025-3-30 20:42:52
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defeatist
发表于 2025-3-31 01:04:51
Ptychographyt is displaced to various positions relative to an illumination field. A computer algorithm of some type is then used to invert these data into an image. It has three key advantages: it does not depend upon a good-quality lens, or indeed on using any lens at all; it can obtain the image wave in phas