Ultrafast ionization and fragmentation dynamics represent a pivotal frontier in modern chemical physics. Advances in femtosecond laser technology have enabled scientists to observe, in real time, the ...

Thermo Fisher Scientific launched the first commercial “tribrid” mass spectrometer, the Orbitrap Fusion. The system incorporates three mass analyzers: a quadrupole, an Orbitrap, and a linear ion trap.

Ion-mobility spectrometry (IMS) separates and characterizes ions in the gas phase based on their mobility within a carrier gas. IMS has recently being coupled with mass spectrometry (MS) and ...

This article outlines some of the commonly used mass spectrometers for proteomics. This includes several instrument ...