Anglesite, Anhydrite, Baryte, Celesite and Celestine PL measurement, Hg lamp illum., 77-300K, Gaft et al. 1985
Measurement details
| Reference | Gaft et al. 1985 Gaft M. L., Bershov L. V., Krasnaya A. R. & Yaskolko V. Y. (1985). Luminescence centers in anhydrite, barite, celestite and their synthesized analogs. Physics and Chemistry of Minerals, 11(6), 255-260. DOI: https://doi.org/10.1007/bf00307403 https://doi.org/10.1007/BF00307403 |
| Materials | Anglesite [ PbSO4 ], Anhydrite [ CaSO4 ], Baryte [ BaSO4 ], Celesite [ SrSO4 ], Celestine (var. Ba rich) [ SrBa(SO4)2 ] |
| Specimen temperature | 77-300K |
| Technique | Photoluminescence (PL) |
| Probe | Hg lamp light source |
| Detector name | MDR-2 grating monochromator with FEU-106 photomultiplier |
| Det. technology | Photomultiplier |
| Lines | Anion substitution: 590 nm, Eu?2+: 460 nm, 460 nm, MoO42-: 570 nm, Ti3+: 660 nm, 660 nm, TiO42-: 550 nm, VO42-: 520 nm |