avalanche of ionization

Average degree of ionization

burst of ionization

cross-section of ionization

degree of ionization

density of ionization

electron-impact ionization of the inner subshell electrons of Na-like ions

Energy calibration of ionization chamber

energy of ionization

Excited state ionization of amino group

heat of ionization

impact ionization of EL2

ionization of air

ionization of atmosphere

ionization of gas

ionization of water

multiplication of ionization

multiplication of ionization current

probability of ionization