e/Electron spectrometer

Information
has gloss	eng: In an Electron spectrometer, an incoming beam of electrons is bent with electric or magnetic fields. As higher energy electrons will be bent less by the beam, this produces a spatially distributed range of energies.
lexicalization	eng: electron spectrometer
instance of	(noun) spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer mass spectrometer, spectrometer