2 20 1 IwaKuraBurntMalachite EDS Spectrum.jpg
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EDS Spectrum showing elemental peak height as a function of X-ray counts collected (LC)
Elements Identified Major (> 10%): iron, oxygen, carbon. Minor (1-10%): silicon. Trace (< 1%): aluminum, calcium, potassium.
Area X-ray counts collected: 1,008,409. Live Time: 11.1 seconds. Magnification: 638x. Analyzed using Oxford X-Max80 energy-dispersive X-Ray spectroscopy (EDS) and Oxford AZtec platform software. Pigment sample was applied to carbon tape and mounted onto aluminum examination stub. X-rays from sample were excited by a 20 kV SEM electron beam in a low vacuum chamber (10 Pascal). The resolution of the X-Max80 silicon drift detector is 123 eV at MnKα wavelength.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:29, 6 February 2017 | | 1,460 × 441 (69 KB) | MKullman (talk | contribs) | EDS Spectrum showing elemental peak height as a function of X-ray counts collected (LC) Elements Identified Major (> 10%): iron, oxygen, carbon. Minor (1-10%): silicon. Trace (< 1%): aluminum, calcium, potassium. Area X-ray counts collected: 1,008,... |
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