Ionenquelle

== German == === Etymology === Ion +‎ Quelle === Pronunciation === === Noun === Ionenquelle f (genitive Ionenquelle, plural Ionenquellen) (physics) ion source ==== Declension ==== === Further reading === “Ionenquelle” in Duden online “Ionenquelle”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German)