Penning ionization
From Mass Spec Terms
| DRAFT DEFINITION | 
| Penning ionization | 
|---|
| Ionization that occurs through the interaction of two or more neutral gaseous species, at least one of which is internally excited. | 
| Considered between 2004 and 2006 but not included in the 2006 PAC submission | 
| This is an unofficial draft definition presented for information and comment. | 
Orange Book Entry
Ionization occurs through the interaction of two or more neutral gaseous species, at least one of which is internally excited.
