Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

Since the pioneering work of German scientists Robert Bunsen (1811–1899) and Gustav Kirchhoff (1824–1887), who discovered ...

Yuri Ralchenko led one of the oldest teams at the National Institute of Standards and Technology. The fate of some experiments hangs in the air. Lost Science Yuri Ralchenko led one of the oldest teams ...

Researchers at the University of California, Santa Cruz, have performed atomic spectroscopy with integrated optics on a chip for the first time, guiding a beam of light through a rubidium vapor cell ...

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

The Trump administration is planning to close a small, obscure laboratory whose work undergirds everything from microchip manufacturing to nuclear fusion. The Atomic Spectroscopy Group at the National ...

Dr. Liam Spillane highlights innovations in cryo-EM spectroscopy, detailing how dose-fractionated EELS and direct detection ...

The Atomic Spectroscopy Group at the National Institute of Standards and Technology, which provides definitive measurements integral to developing biomedical instrumentation that helps diagnose health ...

NMR (Nuclear Magnetic Resonance) spectroscopy is a powerful analytical technique that provides detailed information about the structure, dynamics, and chemical environment of molecules at the atomic ...