Surface ionization
From Mass Spec Terms
Orange Book Entry
This takes place when an atom or molecule is ionized when it interacts with a solid surface. Ionization only occurs when the work function of the surface, the temperature of the surface and the ionization energy of the atom or molecule have an appropriate relationship.
Gold Book Entry
Takes place when an atom or molecule is ionized when it interacts with a solid surface. Ionization occurs only when the work function of the surface, the temperature of the surface, and the ionization energy of the atom or molecule have an appropriate relationship.
