Anglesite SXES spectrum, 5 keV e- beam, CSIRO 2016
Measurement details
Description | SXES spectrum of Anglesite |
Reference | CSIRO SXES database by C. M. MacRae, N. C. Wilson, and A. Torpy, CSIRO Mineral Resources https://research.csiro.au/microbeam-lab/ |
Date measured | 2016-09-27 |
Material | Anglesite [ PbSO4 ] |
Specimen | PbSO4 HyperI-29 [CSIRO] |
Related specimen | P-0156 PbSO4 [CSIRO]. Synthetic (ex J. Watts), or natural, from Dundas, Tasmania (ex R. Segnit). Documentation is contradictory. |
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 | 189.033 … 7407.04 counts |
Integral | 2.0944×106 counts |
Composition
Element | Atoms | At% | Wt% |
---|---|---|---|
Pb | 1 | 16.7 | 68.3 |
S | 1 | 16.7 | 10.6 |
O | 4 | 66.7 | 21.1 |
Measurement spectrum
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Measurement image
SXES spectrum of Anglesite