Technique using coherent Raman lasers detects polarizations in systems of atoms as cold as 39 Kelvin in real time.

AAS Principles / via EURai *If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp ...

Spectroscopy also finds uses in astronomy to obtain information about the composition, density, temperature, and other principal physical processes of a certain astronomical object.

Atomic Absorption Spectroscopy stands at the forefront of ensuring food and water safety. Its unparalleled ability to detect trace elements makes it a cornerstone of quality control and regulatory ...

Among the industrially utilized elemental analysis processes, atomic absorption spectroscopy (AAS or AA spectroscopy) was among the quickest to be globalized. It is extensively utilized due to its ...

This live, instructor-led course provides an introduction to the technique of Atomic Absorption Spectroscopy (AAS). The course covers the initial choice of analytical set-up through to method ...

Atomic Absorption Spectroscopy (AAS) is a technique that deals with the absorption of electromagnetic radiation of free gaseous atoms at a specific wavelength. AAS allows the measurement of extremely ...

X-ray Absorption Spectroscopy (XAS) is a powerful analytical technique that probes the local atomic and electronic structure of materials by measuring the absorption of X-rays as a function of their ...

Picocavity-Enhanced Raman Spectroscopy of Physisorbed H2 and D2 Molecules. Physical Review Letters, 2025; 134 (20) DOI: 10.1103/PhysRevLett.134.206901 ...

Breakthrough for laser-induced breakdown spectroscopy Overcoming limitations inherent in other LIBS techniques, plasma-grating-induced breakdown spectroscopy enhances signal intensity by more than ...