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Cathode Lens Mode of the SEM in Materials Science Applications

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Figure

Fig. 1Calculated total inelastic cross-sections (—) and their maincontributions, namely the electron-electron scattering (–�–�), shell ioniza-tion (- - -) and plasmon excitation (–��–��).7)
Fig. 3Monte-Carlo simulated scattering charts in Al for two energies ofelectron impact (simulation software of D.C
Fig. 6MgxSi precipitates in the Al-1.0 mass% Mg2Si-0.4 mass% Mgalloy: (a) SLEEM mode at the landing energy of 1600 eV and primaryenergy 10 keV, (b) standard SE image at 10 keV; width of the field of viewis 7 mm.
Fig. 8MgAl2O4 crystals grown on the surface of an Al2O3 particle in the4 vol% Al2O3/Al-1.0 mass%Mg2Si metal-matrix composite: (a) SLEEMmode at the landing energy of 1 keV and primary energy 10 keV, (b)standard SE image at 10 keV; width of the field of view 3 mm.

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