Thorite CL spectrum, 15 keV e- beam, CSIRO 2018
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Measurement details
| Description | CL spectrum of Thorite |
| Reference | CSIRO 2018 https://research.csiro.au/microbeam-lab/ |
| Date measured | 2018-08-13 |
| Material | Thorite [ ThSiO4 ] |
| Analysis technique | Cathodoluminescence (CL) |
| Instrument | JEOL 8500F |
| Probe | 15 keV electron beam |
| Beam current | 80.13 nA |
| Probe diameter | 1 μm |
| Acquisition time | 26.4572 s |
| Channel count | 1024 |
| Energy range | 1.26074 … 6.23939 eV |
| Intensity range | 100 (normalised intensity) |
Specimen details
| Name | S-18-001 Monazite |
| Owner | CSIRO |
| Type | Mineral concentrate |
| Form | Polished section, epoxy mount |
| Other measurements |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Th | 1 | 16.7 | 71.6 |
| Si | 1 | 16.7 | 8.67 |
| O | 4 | 66.7 | 19.7 |
| Total | 6 | 100 | 100 |
Measurement image
CL spectrum of Thorite
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