https://doi.org/10.1351/goldbook.09311
Electron, originating in the incident beam, which is emitted after interaction with the sample.
Notes:
- By convention, an electron with energy greater than \(\pu{50 eV}\) can be considered a backscattered electron.
- By convention, the incident beam is often called the primary beam and the backscattered electrons are often referred to as the backscattered primary electrons.