Adularia SXES spectrum, 5 keV e- beam, CSIRO 2016
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Measurement details
| Description | SXES spectrum of Adularia |
| Reference | CSIRO SXES database by C. M. MacRae, N. C. Wilson, and A. Torpy, CSIRO Mineral Resources https://spectroscopy.csiro.au/sxes |
| Date measured | 2016-09-26 |
| Material | Adularia [ KAlSi3O8 ] |
| 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 | 149 … 7641 counts |
| Integral | 1.2503×106 counts |
Specimen details
| Name | KAlSi3O8 Hyper2-20 Orthoclase |
| Owner | CSIRO |
Specimen image
BSE image of Adularia [KAlSi3O8] in 'KAlSi3O8 Hyper2-20 Orthoclase' standard (CSIRO). Instrument: JEOL JSM-IT800.
(C) 2024 CSIRO Mineral Resources. All Rights reserved.
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| K | 1 | 7.69 | 14 |
| Al | 1 | 7.69 | 9.69 |
| Si | 3 | 23.1 | 30.3 |
| O | 8 | 61.5 | 46 |
| Total | 13 | 100 | 100 |
Measurement image
SXES spectrum of Adularia