Chemi-ionization reactions and Penning ionization dynamics are important areas of study in physical chemistry, particularly in understanding how ions and neutral particles interact at a molecular ...

Another important element was the application of the resonance-enhanced multiphoton ionization (REMPI ... including the mechanisms of chemical reactions, alterations in material properties ...

In the 1970s, it was discovered that N₂O in the upper atmosphere can trigger ozone-depleting reactions through its ... team studied the "electron-impact ionization cross-section" of N₂O ...