Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: electron beam  i'lek-trón beem
  1. A group of nearly parallel lines of electromagnetic radiation
    - beam, ray

Derived forms: electron beams

Type of: electromagnetic radiation, electromagnetic wave, nonparticulate radiation

Encyclopedia: Electron beam

Nearest

electromotive
electromotive drug administration
electromotive force
electromotive force series
electromotive series
electromyogram
electromyograph
electromyography
electron
electron accelerator
electron beam
electron gun
electron lens
electron microscope
electron microscopic
electron microscopy
electron multiplier
electron optics
electron orbit
electron paramagnetic resonance
electron radiation