Experiment
Title
Pb L3 edge XAS fluorescence of lead(II) solution at hydrothermal conditions: 800 bar, 30 to 489°C
DOI
10.26302/SSHADE/EXPERIMENT_DT_20170215_001
Data reference
Testemale, Denis; Brugger, Joel; Etschmann, Barbara; Liu, Weihua (2017): Pb L3 edge XAS fluorescence of lead(II) solution at hydrothermal conditions: 800 bar, 30 to 489°C. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_DT_20170215_001
Publications
Type(s)
laboratory measurement
Description
Chloride, bromide and bisulfide bearing solutions; temperature varying from 30 to 489°C
Number of spectra
42
Comments
These data were acquired on the BM30 beamline in the frame of the ES-451 proposal.
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 12847.0 - 13416.0 0.668 $Pb$ (L3: 13.0352 $keV$)
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: Pb metallic foil (first maximum of the derivative set at 13035 eV).
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
2017-02-15 - 2017-02-21

Versions

Release date
2022-10-10 20:15:24 UTC+0000
Version (Date)
#1 (2022-10-10 20:15:24 UTC+0000, Updated: 2022-10-10 20:15:24 UTC+0000)