Electrons

• Auger electron
• beta particle
• bonding electron
• bound electron
• cathode ray
• Compton electron
• conduction electron
• d-electron
• delta ray
• electron pair
• excess electron
• extranuclear electron
• f-electron
• free electron
• K electron
• L electron
• M electron
• N electron
• negaton
• nuclear electron
• orbital electron
• p-electron
• peripheral electron
• photoelectron
• pi electron
• planetary electron
• positive electron
• primary electron
• recoil electron
• secondary electron
• s-electron
• spinning electron
• surface-bound electron
• thermoelectron
• valence electron or optical electron
• wandering electron