You searched for: “electron energy loss spectroscopy”
electron-energy loss spectroscopy, electron energy loss spectroscopy, electron impact spectroscopy
1. Photoelectron spectroscopy or the use of electron beams to induce transitions between electronic energy levels.
The study of the distribution of energy that is lost by scattered electrons when a substance is bombarded with monochromatic electrons.2. A technique for studying atoms, solids, or molecules in which a substance is bombarded with monochromatic electrons, and the energies of scattered electrons are measured to determine the distribution of energy loss.