- DOI
- 10.26302/SSHADE/EXPERIMENT_OA_20241004_001
- Data reference
- Ouaksel, Amazigh; Auffan, Melanie (2022): W L3 edge XAS HERFD of metallic and oxidized tungsten references. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_OA_20241004_001
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Number of spectra
- 8
- Comments
- These data were acquired on the BM16 beamline in the frame of the A16-1-813 proposal.
- Variable type(s)
-
- sample composition
- Instrument
- High Energy Resolution Fluorescence Detection X-ray Absorption Spectroscopy
- Sample holder
- ESRF-Ricardo helium cryostat
- 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 10100.1 - 10902.6 0.523 $W$ (L3: 10.2068 $keV$) - 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: W metallic foil (first maximum of the derivative set at 10207 eV). The resolution of the spectrometer analyser was 1.1 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 - end
- 2022-06-14 - 2022-06-20
Versions
- Release date
- 2025-01-28 07:26:38 UTC+0000
- Version (Date)
- #1 (2025-01-28 07:26:38 UTC+0000, Updated: 2025-01-28 07:26:38 UTC+0000)