Residual gas analyzers ionize their samples using a variety of technologies and methods including electron impact ionization (EI), field ionization (FI), and chemical ionization (CI). EI uses an ...
The photoelectric effect involves quantum particles of light (photons) interacting with electrons in atoms, molecules and ...
In a recent article, researchers analyzed electron-cloud alignment in atomic argon induced by intense XFEL pulses. The study ...
The NEW 7010B Triple Quadrupole GC/MS is the latest version of the first compact benchtop Triple quad (MS/MS) system to provide attogram detection limits in Electron Ionization (EI) mode. The ...
This technique is applicable for samples soluble in acetonitrile, methanol and water. e. Electron Ionization (EI): EI is the original ionization technique and uses energetic electrons to produce ...
A range of mass spectrometric ionization techniques is available, including electron ionization (EI), electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric ...
These include classical electron ionization (EI), three types of soft ionization (CI, PI, and FI), and a combination of EI/FI/FD and EI/PI ion sources. The device includes innovative data analysis ...