Thermo Electron Corp. NITON Analyzers, Billerica, MA.
Tutorial: Attenuation of X-Rays By Matter
In this X-ray tutorial, the authors attempt to answer the frequently asked question, "How deep do the X-rays penetrate my sample?"
Limits of Detection in Spectroscopy (PDF)
A diagrammatic view of the concept of detection limits is presented that effectively shows its relationship to the reproducibility of measurements on the blank.