Witherite PL/XL measurement, x-ray beam, Gaft et al. 2001
Measurement details
| Reference | Gaft et al. 2001 Gaft M., Reisfeld R., Panczer G., Boulon G., Saraidarov T. & Erlish S. (2001). The luminescence of Bi, Ag and Cu in natural and synthetic barite BaSO4. Optical Materials, 16(1-2), 279-290. DOI: https://doi.org/10.1016/s0925-3467(00)00088-4 |
| Material | Witherite [ BaCO3 ] |
| Specimen temperature | Ambient |
| Technique | X-ray photoluminescence |
| Probe | X-ray beam |
| Lines | Dy3+ 480 nm, 580 nm, Gd3+ 313 nm |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Ba | 1 | 20 | 69.6 |
| C | 1 | 20 | 6.09 |
| O | 3 | 60 | 24.3 |