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Low energy He⁺ and Li⁺ ion scattering from surfaces

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Academic year: 2020

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Figure

Figure  2.1  Experimental  arrangement  fo r  a   Low  Energy  E lectron  Diffraction  (LEED ) experiment using a  four grid system
Figure 2J1 A  schematic o f  a  typical electron energy distribution curve.
Figure  1 5   An  excited  electron  may  lose  energy  by  non  radiative  or  radiative  processes
Figure  2 .7   An  illustration  o f  the  enhancement  o f  the  A uger  transition  peaks  compared  to   the  electron  background  obtained  by  the  use  o f differentiation  o f an  electron energy  spectra
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