Experiment
Title
Hg L3 edge XAS HERFD of mercury cysteine and sulfide for the study of Hg(II) uptake and sulfur metabolism
Data reference
Thomas, Sara; Gaillard, Jean-Fran├žois; Michaud-Soret, Isabelle; Hazemann, Jean-Louis; Catty, Patrice (2016): Hg L3 edge XAS HERFD of mercury cysteine and sulfide for the study of Hg(II) uptake and sulfur metabolism. Version 1. SSHADE/FAME (OSUG Data Center). Dataset/Spectral Data.
Publications
Type(s)
laboratory measurement
Description
Varying the Hg environment and temperature og measurement
Variable(s)
temperature, sample composition
Number of spectra
7
Instrument
High Energy Resolution Fluorescence Detection X-ray Absorption Spectroscopy
Sample holder
ESRF helium mini-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 12218.0 - 12602.0 0.63 $Hg$ (L3: 12.2839 $keV$)
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: Se metallic foil (mesh) (first maximum of the derivative set at 12658 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
averaged
Variable type(s)
  • temperature
  • sample composition
Date begin
2016-11-24

Versions

Release date
2019-08-01 15:37:52 UTC+0000
Version (Date)
#1 (2019-08-01 15:30:37 UTC+0000)