| Numéro |
J. Phys. IV France
Volume 7, Numéro C2, Avril 1997
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure
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|---|---|---|
| Page(s) | C2-303 - C2-308 | |
| DOI | https://doi.org/10.1051/jp4/1997206 | |
Proceedings of the 9th International Conference on X-Ray Absorption Fine Structure
J. Phys. IV France 7 (1997) C2-303-C2-308
DOI: 10.1051/jp4/1997206
1 ESRF, BP. 220, F-38043 Grenoble, France
2 CNRS, BP 166, F-38042 Grenoble France
© EDP Sciences 1997
J. Phys. IV France 7 (1997) C2-303-C2-308
DOI: 10.1051/jp4/1997206
The Beamline ID24 at ESRF for Energy Dispersive X-Ray Absorption Spectroscopy
M. Hagelstein1, A. San Miguel1, A. Fontaine1, 2 and J. Goulon11 ESRF, BP. 220, F-38043 Grenoble, France
2 CNRS, BP 166, F-38042 Grenoble France
Abstract
The beamline ID24 is the ESRF XAS beamline for parallel detection of the whole spectral range. An optical
concept has been selected which takes into account the specific properties of a third generation machine. The radiation is
generated by an undulator. A coupling section contains two X-ray focusing mirrors in a modified Kirkpatrick-Baez
geometry, with the second mirror strongly magnifying the horizontal divergence of the undulator beam. The spectrometer
consists of a curved silicon crystal and a CCD camera lens-coupled to a scintillation screen. Users operation started in
January 1996, taking advantage of a focal spot size of 25 μm and a time resolution up to 0.1 ms.
© EDP Sciences 1997