SEARCH Articles Figures Tables Air-cooled argon ion laser Argon diatomic ions Argon ion beam Argon ion laser Argon ion sputtering Argon ions reaction with hydrogen Argon ions reaction with nitrogen Argon ions reaction with oxygen Argon-ion bombardment Argon-ion laser plasma lines Argon-ion, laser source Polyatomic Ions of Helium, Neon, and Argon