3 04 39 YellowOchre40000 EDS Spectrum.jpg
Original file (1,688 × 442 pixels, file size: 84 KB, MIME type: image/jpeg)
EDS Spectrum showing elemental peak height as a function of X-ray counts collected (LC)
Elements Identified Major (> 10%): oxygen, iron, carbon. Minor (1-10%): silicon, arsenic, aluminum, calcium. Trace (< 1%): barium, sulfur, potassium, chlorine.
Area X-ray counts collected: 1,026,477. Live Time: 62.4 seconds. Magnification: 1032x. 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 Pascals). The resolution of the X-Max80 silicon drift detector is 123 eV at MnKα wavelength.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:37, 6 July 2017 | | 1,688 × 442 (84 KB) | AJones (talk | contribs) | File uploaded with MsUpload |
You cannot overwrite this file.
File usage
The following page uses this file:
