Experiment
Title
Br K edge XAS of gallium bromide solution in hydrothermal conditions at 300bars and between 300 and 650K
DOI
10.26302/SSHADE/EXPERIMENT_DT_20180710_001
Data reference
Da Silva, Cécile; Testemale, Denis; Hazemann, Jean-Louis; Proux, Olivier (2006): Br K edge XAS of gallium bromide solution in hydrothermal conditions at 300bars and between 300 and 650K. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_DT_20180710_001
Publications
Type(s)
laboratory measurement
Description
Two concentrations: Ga3+ 0.17m, Br- 0.51m and Ga3+ 0.017m, Br- 0.051m; temperature varying from 300 to 650K
Number of spectra
16
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 13297.0 - 14444.0 0.69 $Br$ (K: 14.3256 $keV$)
Comments
The resolution in the above table is the resolution given by the monochromator. The energy was calibrated by measuring the Br K edge of a KBr hydrated pellet (first maximum of the derivative set at 13474 eV).
Observation mode
single spot
Instrument
X-ray Absorption Spectroscopy measured in transmission 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 13297.0 - 14444.0 0.69 $Br$ (K: 14.3256 $keV$)
Comments
The resolution in the above table is the resolution given by the monochromator. The energy was calibrated by measuring the Br K edge of a KBr hydrated pellet (first maximum of the derivative set at 13474 eV).
Observation mode
single spot
Date begin - end
2006-11-15 - 2006-11-18

Versions

Release date
2018-07-16 18:19:49 UTC+0000
Version (Date)
#1 (2018-07-16 14:49:42 UTC+0000, Updated: 2018-11-20 14:23:23 UTC+0000)