Observation of the image force for fast electrons near an MgO surface
作者： L.D. Marks
DOI: 10.1016/0038-1098(82)90979-6
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摘要: Abstract The image force for fast (80 kV) electrons has been observed using the small electron microprobe available in a scanning transmission microscope, and imaging surface plasmon losses. Preliminary results field at grazing incidence to an MgO qualitatively agree with classical theory. long range decay is found be exponential.
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