Abstract
The following article describes the experimental facility for synchrotron radiation induced X-ray fluorescence analysis (SYXRF) at beamline L of the Hamburger synchrotron radiation laboratory (Hasylab) at the Deutsches Elektronen-Synchrotron (DESY) in Hamburg. At the facility simple bulk analysis (SYXRF), high spatial resoluting measurements (μ-SYXRF), total reflection experiments (TR-SYXRF), surface analysis by means of grazing incidence (SY-GIXA), and analysis of crystallographic parameters by means of Kossel diffraction are possible. A great variety of excitation spectra can be chosen by absorbers, reflectors and a monochromator. The beam size is defined either by cross slits or by a focusing capillary. The measurements take place in air or helium atmosphere, and the fluorescence radiation is detected by either a Si(Li) or HPGe detector depending on the energy range of interest. The major advantages are an easy to handle control of the highly flexible setup, small beam sizes, and low detection limits.
| Original language | English |
|---|---|
| Journal | Journal of Trace and Microprobe Techniques |
| Volume | 14 |
| Issue number | 3 |
| Pages (from-to) | 561-587 |
| ISSN | 0733-4680 |
| Publication status | Published - 1996 |
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