What is Scanning X-Ray Fluorescence (XRF) Microscopy? Scanning X-Ray Fluorescence (XRF) Microscopy is a powerful analytical technique that enables the visualization and quantification of the elemental ...

Editor’s Note: This Q&A is one of a series of articles exploring the research that University of Delaware students have been pursuing. Follow our “Frontiers of Discovery” series as UDaily highlights ...

The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for the ...

Trace elements or metal elements are minerals found in trace levels in biological tissues. Some are confirmed to be nutritionally important, while the remaining are deemed non-essential. While trace ...

What is X-ray Absorption Spectroscopy (XAS)? X-ray Absorption Spectroscopy (XAS) is a powerful analytical technique that probes the local atomic and electronic structure of materials by measuring the ...

This collection of papers is from the fourth international meeting on scanning macro-X-ray fluorescence (MA-XRF) on cultural heritage art objects held in Washington DC. This meeting was expanded to ...

Flow-assisted corrosion, also termed flow-accelerated corrosion or FAC, has long been a common problem for nuclear and fossil fuel power plants in which steel piping and its components are degraded ...

X ray spectrometry techniques are nowadays widely used in many analytical applications. The different interactions of x rays with matter have served to provide useful information for comprehensive ...

This includes investigating different qualities of food such as tenderness of meats and authenticity of the food product, as well as looking for microbial contamination of the food. Why use ...

Time-resolved fluorescence spectroscopy can detect events within a fluorophore’s environment. The events that can be measured are decay, indicated by a decrease in fluorescence after excitation, and ...