- Title
- Y K edge XAS fluorescence of yttrium(III) solution at hydrothermal conditions: 800 bar 30 to 450°C
- DOI
- 10.26302/SSHADE/EXPERIMENT_DT_20170222_001
- Data reference
- Louvel, Marion; Testemale, Denis; Etschmann, Barbara; Brugger, Joel (2017): Y K edge XAS fluorescence of yttrium(III) solution at hydrothermal conditions: 800 bar 30 to 450°C. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_DT_20170222_001
- Publications
- Database(s)
- Experimentalists
- Type(s)
- laboratory measurement
- Description
- Chloride molality varying from 0.03 to 10 m; temperature varying from 25 to 450 °C
- Number of spectra
- 26
- Variable type(s)
-
- sample composition
- temperature
- Instrument
- X-ray Absorption Spectroscopy measured in fluorescence mode
- Sample holder
- Institut Néel autoclave, see Testemale et al., Rev. Sci. Instrum., 2005.
- 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 16846.6 - 17779.6 0.874 $Y$ (K: 17.0384 $keV$) - 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: Y metallic foil (first maximum of the derivative set at 17038 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
- single spot
- Date begin - end
- 2017-02-22 - 2017-02-28
Versions
- Release date
- 2020-07-01 09:21:47 UTC+0000
- Version (Date)
- #2 (2020-07-01 09:21:47 UTC+0000)
- Older version(s)