- Title
- Dy L3 edge XAS HERFD of references for the determination of dysprosium speciation and mobility in chloride- and sulfate-bearing hydrothermal fluids
- DOI
- 10.26302/SSHADE/EXPERIMENT_WL_20260224_001
- Data reference
- Liu, Weihua; Brugger, Joel; Etschmann, Barbara; Xing, Yanlu; Testemale, Denis; Kieffer, Isabelle (2026): Dy L3 edge XAS HERFD of references for the determination of dysprosium speciation and mobility in chloride- and sulfate-bearing hydrothermal fluids. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_WL_20260224_001
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Number of spectra
- 4
- Comments
- These data were acquired on the BM16 beamline in the frame of the A16-1-849 proposal.
- Variable type(s)
-
- sample composition
- Instrument
- High Energy Resolution Fluorescence Detection X-ray Absorption Spectroscopy
- Sample holder
- simple holder
- Standard medium
- unknown
- Observation mode
- spectrum
- Spectral range type(s)
- hard X
- Valid spectral range(s)
-
Min - Max ($eV$) Sampling ($eV$) Resolution ($eV$) Position accuracy ($eV$) Absorption edge #1 7705.0 - 8495.0 0.399 $Dy$ (L3: 7.7901 $keV$) - Comments
- The resolution in the above table is the resolution given by the monochromator. The energy was calibrated by measuring the absorption edge of a reference: Co metallic foil (first maximum of the derivative set at 7709 eV). The resolution of the spectrometer analyser was 1.2 eV (FWHM of the elastic peak).
Definition: emergence angle is positive with origin at nadir. Azimuth origin (increasing clockwise) is arbitrary.
- Observation geometry
- directional
- Observation mode
- fixed angles
- Comments
- Emitted x-rays are collected in a solid angle directed at 90 degrees from the incident beam.
- Observation mode
- averaged
- Date begin
- 2026-02-24
Versions
- Release date
- 2026-04-23 19:08:47+0000 UTC
- Version (Date)
- #1 (2026-04-23 19:08:47+0000 UTC, Updated: 2026-04-23 19:08:47+0000 UTC)