Lect14_notes

3 cbems 164 xrd sem microanalysis lecture 14 4 the

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Unformatted text preview: S 164 – XRD, SEM & Microanalysis: Lecture 14 ! 3 CBEMS 164 – XRD, SEM & Microanalysis: Lecture 14 ! 4 The Detection Process! •  Key components are Si(Li) detector and FET preamplifier An EDS Spectrum! •  Characteristic background •  Peaks for different elements –  Some elements have single peaks •  AL –  Some elements have multiple peaks •  Ti, V –  Some peaks overlap •  V-Ti, V-Cr CBEMS 164 – XRD, SEM & Microanalysis: Lecture 14 ! 5 CBEMS 164 – XRD, SEM & Microanalysis: Lecture 14 ! 6 Characteristic X-Ray Peak Energies! Sample EDS Spectrum...
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This note was uploaded on 01/16/2014 for the course CBEMS 164 taught by Professor Porter,j during the Fall '08 term at UC Irvine.

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