| Autor: |
Lipp JD; CCLRC Rutherford Appleton Laboratory, Chilton, Didcot OX11 0QX, UK. j.lipp@rl.ac.uk, Bateman JE, Derbyshire GE, Kirkman IW, van der Laan G, Stephenson R, Teodorescu CM |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of synchrotron radiation [J Synchrotron Radiat] 2003 Nov 01; Vol. 10 (Pt 6), pp. 455-60. Date of Electronic Publication: 2003 Oct 10. |
| DOI: |
10.1107/s0909049503017400 |
| Abstrakt: |
The ability to perform X-ray absorption spectroscopy (XAS) in the 300-1500 eV energy range allows measurements to be made on transition metal compounds. This paper describes a detector and the technique used to perform fluorescent measurements on such materials. A variety of test sample results are shown to illustrate the low energy and energy-resolving capabilities of the detector (based on gas microstrip technology). Two possible applications are also demonstrated. The first shows how the detector can be used to gather X-ray absorption spectra for the L edges of transition metals and K edges of light elements (C, O and N). The other shows how the magnetic immunity of the detector can be exploited to study the magnetic properties of materials. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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