Benitoite SXES spectrum, 5 keV e- beam, CSIRO 2016
Measurement details
| Description | SXES spectrum of Benitoite |
| 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 | Benitoite [ BaTiSi3O9 ] |
| Specimen | BaTiSi3O9 HyperII-38 [CSIRO] |
| Related specimen | P-0357 Benitoite [CSIRO]. Museums Victoria, unknown catalog number |
| Technique | Soft x-ray emission spectroscopy (SXES) |
| Instrument | JEOL 8530F |
| Probe | 5 keV electron beam |
| Beam current | 60.1 nA |
| Grating | 50XL |
| Acquisition time | 640 s |
| Channel count | 2048 |
| Energy range | 46.8109 … 170.472 eV |
| Intensity range | 2948.19 … 8132.42 counts |
| Integral | 9.2534×106 counts |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Ba | 1 | 7.14 | 33.2 |
| Ti | 1 | 7.14 | 11.6 |
| Si | 3 | 21.4 | 20.4 |
| O | 9 | 64.3 | 34.8 |
Measurement spectrum
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Measurement image
SXES spectrum of Benitoite