What is Atomic Absorption Spectrometry? AAS is a technique for determining how much of a specific element is present in the specimen under study. The uptake of optical radiation by neutral atoms in ...

Milk is one of the fundamental food groups in the human diet, both as various dairy products and in its original state. The 2008 Chinese contaminated baby formula scandal increased awareness amongst ...

Analytical spectrometry comprises a suite of techniques that probe the composition of matter by measuring its interaction with electromagnetic or particle radiation. In optical spectrometry, atoms or ...

Free-electron lasers generate intense, femtosecond and sub-nanometre wavelength pulses. Incorporating such X-ray light into transient grating spectroscopy reveals electron dynamics at the nanometre ...