Leucophane PL/Laser spectrum, Gaft et al. 2005
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Measurement details
| Description | PL/Laser spectrum of Leucophane |
| Reference | Gaft et al. 2005 Gaft, M., Reisfeld, R. & Panczer, G. (2005). Modern Luminescence Spectroscopy of Minerals and Materials. Berlin Heidelberg: Springer. https://www.springer.com/gp/book/9783642060113 |
| Material | Leucophane [ NaCaBe(Si2O6)F ] |
| Specimen temperature | Ambient |
| Analysis technique | Laser photoluminescence (PL) |
| Probe | Laser beam |
| Channel count | 1024 |
| Wavelength range | 359.85 … 698.543 nm |
| Intensity range | 4.221×105 … 9.655×105 counts |
| Integral | 5.2319×108 counts |
| Lines | Sm3+ 603 nm, 629 nm |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Na | 1 | 8.33 | 9.45 |
| Ca | 1 | 8.33 | 16.5 |
| Be | 1 | 8.33 | 3.7 |
| Si | 2 | 16.7 | 23.1 |
| O | 6 | 50 | 39.5 |
| F | 1 | 8.33 | 7.81 |
| Total | 12 | 100 | 100 |
Measurement image
Image of PL/Laser spectrum of Leucophane