- DOI
- 10.26302/SSHADE/EXPERIMENT_OP_20201209_001
- Data reference
- Proux, Olivier (2020): W L3 edge XAS transmission and XAS fluorescence of W reference compounds at 10K. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_OP_20201209_001
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- fluorescence
- Number of spectra
- 10
- Comments
- These data were acquired on the BM30 beamline in the frame of the IH-CH-1498 proposal.
- Variable type(s)
-
- sample composition
- observation mode
- Instrument
- X-ray Absorption Spectroscopy measured in transmission mode
- Sample holder
- Oxford-ILL orange 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 10046.8 - 11431.0 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 12607.0 eV).
Definition: incidence and emergence angles are positive with origin at nadir. Emergence angle in transmission is larger than 90° (=180°-i).
- Observation geometry
- direct
- Observation mode
- fixed angles
- Observation mode
- averaged
- Instrument
- X-ray Absorption Spectroscopy measured in fluorescence mode
- Sample holder
- Oxford-ILL orange 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 10046.8 - 11431.0 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 12607.0 eV).
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
- 2020-12-09 - 2020-12-14
Versions
- Release date
- 2021-03-03 15:15:25 UTC+0000
- Version (Date)
- #1 (2021-03-03 15:15:25 UTC+0000, Updated: 2023-05-17 08:29:58 UTC+0000)