Atomic emission spectrometry (AES) remains at the forefront of analytical techniques for qualitative and quantitative elemental analysis across environmental, biological and industrial contexts. The ...

X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...

Elemental spectroscopy is a method employed to examine in-service fluid samples such as engine oil or hydraulic fluid, to determine the presence and quantity of different substances. This approach ...