Wollastonite SXES spectrum, 5 keV e- beam, CSIRO 2016
Measurement details
| Description | SXES spectrum of Wollastonite |
| Reference | CSIRO SXES database by C. M. MacRae, N. C. Wilson, and A. Torpy, CSIRO Mineral Resources https://research.csiro.au/microbeam-lab/ |
| Date measured | 2016-09-27 |
| Material | Wollastonite [ CaSiO3 ] |
| Specimen | CaSiO3 HyperI-9 Wollastonite [CSIRO] |
| Related specimen | P-0009 Wollastonite [CSIRO]. Contains approx. 0.36 % Mn. SiO2:50.95%,CaO:47.97%,FeO:0.108%,MgO:0.151% (probe analysis) |
| Technique | Soft x-ray emission spectroscopy (SXES) |
| Instrument | JEOL 8530F |
| Probe | 5 keV electron beam |
| Beam current | 99.9 nA |
| Grating | 50XL |
| Acquisition time | 640 s |
| Channel count | 2048 |
| Energy range | 46.8109 … 170.472 eV |
| Intensity range | 140.617 … 6071.6 counts |
| Integral | 1.1896×106 counts |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Ca | 1 | 19.71 | 34.41 |
| Mg | 0.000958 | 0.0189 | 0.02 |
| Mn | 0.00594 | 0.117 | 0.28 |
| Fe | 0.00125 | 0.0247 | 0.06 |
| Si | 1.013 | 19.96 | 24.42 |
| O | 3.054 | 60.18 | 41.95 |
Measurement spectrum
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